.admin-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--text)}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.65rem 1.25rem;border-bottom:1px solid var(--border-soft);background:var(--surface);flex-wrap:wrap}.admin-topbar-title{display:flex;flex-direction:column;gap:.15rem;min-width:0}.admin-topbar-brand{display:flex;align-items:center;gap:.65rem;min-width:0}.admin-topbar-title h1{margin:0;font-size:1.1rem;font-family:var(--font-serif);font-weight:700}.admin-topbar-sub{margin:0;font-size:var(--fs-xs);color:var(--muted)}.admin-topbar-actions{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.admin-body{display:flex;flex:1;min-height:0}.admin-sidenav{width:200px;flex-shrink:0;padding:.75rem 0;border-right:1px solid var(--border-soft);background:var(--surface);display:flex;flex-direction:column;gap:.15rem}.admin-nav-item{display:block;width:100%;text-align:left;padding:.45rem 1rem;border:none;background:transparent;color:var(--text-soft);font-size:var(--fs-sm);cursor:pointer;border-left:3px solid transparent;transition:background .12s ease,color .12s ease}.admin-nav-item:hover{background:var(--surface-elev);color:var(--text)}.admin-nav-item.is-active{color:var(--primary);font-weight:700;border-left-color:var(--primary);background:var(--primary-soft)}.admin-main{flex:1;min-width:0;padding:1.1rem 1.25rem 2rem;overflow:auto}.admin-panel-head{display:flex;align-items:flex-end;justify-content:space-between;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}.admin-panel-head h2{margin:0;font-size:1rem;font-family:var(--font-serif);font-weight:700}.admin-panel-hint{margin:.35rem 0 0;font-size:var(--fs-sm);color:var(--muted);max-width:52rem;line-height:1.5}.admin-stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:1px;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--border-soft);margin-bottom:1.25rem}.admin-stat-card{padding:.75rem .85rem;border-radius:0;border:0;border-right:0;background:var(--surface)}.admin-stat-value{font-size:1.35rem;font-weight:700;font-variant-numeric:tabular-nums;font-family:var(--font-mono);line-height:1.2}.admin-stat-label{font-size:var(--fs-xs);color:var(--muted);margin-top:.25rem;text-transform:uppercase;letter-spacing:.04em}.admin-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.65rem}.admin-search{padding:.35rem .55rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:var(--fs-sm);min-width:12rem}.admin-table-wrap{border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:auto;max-height:min(62vh,720px);background:var(--surface)}.admin-table{width:100%;border-collapse:collapse;font-size:var(--fs-sm)}.admin-table th,.admin-table td{padding:.45rem .6rem;text-align:left;border-bottom:1px solid var(--border-soft);vertical-align:top}.admin-th-sub{display:block;font-size:.72rem;font-weight:400;color:var(--muted, #888);margin-top:.12rem}.admin-table th{position:sticky;top:0;background:var(--surface-elev);z-index:1;font-weight:600;color:var(--text-soft);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.04em}.admin-table tr:last-child td{border-bottom:none}.admin-table tbody tr:hover{background:var(--bg-soft)}.admin-mono{font-family:var(--font-mono);font-size:.78rem;word-break:break-all}.admin-nowrap{white-space:nowrap}.admin-traffic-top{margin-top:1.25rem}.admin-traffic-top-title{margin:0 0 .65rem;font-size:var(--fs-md);font-weight:600}.admin-table-compact td,.admin-table-compact th{padding:.45rem .65rem}.admin-traffic-ref{max-width:14rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-sm);color:var(--text-soft)}.admin-badge{display:inline-flex;align-items:center;padding:.12rem .35rem;border-radius:var(--radius-xs);font-size:.72rem;font-weight:600;text-transform:uppercase}.admin-badge--ok{background:var(--success-soft);color:var(--accent-dim)}.admin-badge--err{background:var(--danger-soft);color:var(--danger)}.admin-empty{padding:2rem;text-align:center;color:var(--muted);font-size:var(--fs-sm)}.admin-error-banner{padding:.55rem .75rem;border-radius:var(--radius-md);background:var(--danger-soft);color:var(--danger);font-size:var(--fs-sm);margin-bottom:1rem}@media (max-width: 820px){.admin-body{flex-direction:column}.admin-sidenav{width:100%;flex-direction:row;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border);padding:.5rem;gap:.35rem}.admin-nav-item{width:auto;border-left:none;border-radius:var(--radius-sm);padding:.35rem .65rem}.admin-nav-item.is-active{border-left:none;box-shadow:inset 0 0 0 1px var(--primary)}}.admin-shell{--admin-chart-primary: var(--accent);--admin-chart-blue: var(--primary);--admin-chart-amber: var(--warn);background:linear-gradient(rgba(49,87,213,.018) 1px,transparent 1px),var(--bg);background-size:100% 28px}.admin-topbar{position:sticky;top:0;z-index:20;min-height:64px;padding:.7rem 1.15rem;border-color:var(--border-soft);box-shadow:0 1px #17203305}.admin-topbar-title h1{font-size:1.12rem;letter-spacing:-.012em}.admin-body{align-items:stretch}.admin-sidenav{position:sticky;top:64px;align-self:flex-start;width:218px;height:calc(100vh - 64px);padding:1.1rem .75rem;gap:1.15rem;border-color:var(--border-soft)}.admin-nav-group{display:grid;gap:.2rem}.admin-nav-label{padding:0 .65rem .35rem;color:var(--muted);font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.admin-nav-item{display:flex;align-items:center;gap:.65rem;min-height:38px;padding:.52rem .65rem;border-left:0;border-radius:9px;font-size:.83rem;transition:color .14s ease,background .14s ease,transform .14s ease}.admin-nav-item:hover{transform:translate(1px)}.admin-nav-item.is-active{border-left:0;background:var(--primary-soft);box-shadow:inset 0 0 0 1px rgba(var(--primary-rgb),.12)}.admin-nav-icon{width:17px;height:17px;flex:0 0 17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.admin-main{padding:1.6rem clamp(1rem,2.4vw,2.25rem) 3.5rem}.admin-main>section,.admin-main>.admin-overview-skeleton{width:min(100%,1480px);margin-inline:auto}.admin-panel-head{align-items:flex-start;margin-bottom:1.1rem;padding-bottom:.8rem;border-bottom:1px solid var(--border-soft)}.admin-panel-head h2{font-size:1.35rem;letter-spacing:-.02em}.admin-panel-hint{max-width:60rem;line-height:1.55}.admin-eyebrow{margin:0 0 .38rem;color:var(--accent-dim);font-family:var(--font-mono);font-size:.65rem;font-weight:700;letter-spacing:.14em}.admin-overview-head{align-items:flex-end;border-bottom:0;padding-bottom:0;margin-bottom:1.2rem}.admin-overview-actions{display:flex;align-items:center;gap:.55rem}.admin-range-switch{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--border-soft);border-radius:9px;background:var(--surface2)}.admin-range-switch button{min-width:3.35rem;min-height:30px;padding:.3rem .55rem;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:.76rem;cursor:pointer}.admin-range-switch button:hover{color:var(--text)}.admin-range-switch button[aria-pressed=true]{color:var(--text);background:var(--surface);box-shadow:var(--shadow-xs),inset 0 0 0 1px var(--border-soft);font-weight:700}.admin-range-switch button:focus-visible,.admin-nav-item:focus-visible,.admin-inline-error button:focus-visible{outline:none;box-shadow:var(--focus-ring)}.admin-inline-error{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem .85rem;margin-bottom:.85rem;border:1px solid rgba(var(--danger-rgb),.2);border-radius:9px;background:var(--danger-bg);color:var(--danger);font-size:.8rem}.admin-inline-error button{border:0;background:transparent;color:inherit;font-weight:700;cursor:pointer}.admin-kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));overflow:hidden;margin-bottom:.85rem;border:1px solid var(--border-soft);border-radius:12px;background:var(--border-soft);gap:1px;box-shadow:var(--shadow-xs)}.admin-metric-card{min-width:0;padding:.9rem 1rem .85rem;background:var(--surface)}.admin-metric-label{overflow:hidden;color:var(--muted);font-size:.72rem;text-overflow:ellipsis;white-space:nowrap}.admin-metric-value{margin-top:.48rem;color:var(--text);font-family:var(--font-mono);font-size:clamp(1.35rem,2vw,1.7rem);font-weight:750;font-variant-numeric:tabular-nums;letter-spacing:-.045em;line-height:1}.admin-metric-change{margin-top:.45rem;overflow:hidden;font-size:.67rem;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.admin-metric-change--good{color:var(--success)}.admin-metric-change--bad{color:var(--danger)}.admin-metric-change--neutral{color:var(--muted)}.admin-overview-grid{display:grid;grid-template-columns:minmax(0,1.72fr) minmax(280px,.72fr);gap:.85rem}.admin-overview-side{display:grid;align-content:start;gap:.85rem}.admin-dashboard-panel{min-width:0;overflow:hidden;border:1px solid var(--border-soft);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-xs)}.admin-trends-panel{align-self:start}.admin-dashboard-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;padding:.95rem 1rem .65rem}.admin-dashboard-panel-head h3,.admin-chart-block h4{margin:0;color:var(--text)}.admin-dashboard-panel-head h3{font-size:.88rem;font-weight:750}.admin-dashboard-panel-head p{margin:.3rem 0 0;color:var(--muted);font-size:.7rem;line-height:1.4}.admin-data-range{flex:0 0 auto;color:var(--muted);font-family:var(--font-mono);font-size:.66rem}.admin-chart-block{min-width:0;padding:.35rem .8rem .4rem}.admin-chart-block h4{padding-left:.2rem;font-size:.7rem;font-weight:700}.admin-usage-small-multiples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--border-soft)}.admin-usage-small-multiples>.admin-chart-block+.admin-chart-block{border-left:1px solid var(--border-soft)}.admin-chart{position:relative;min-width:0}.admin-chart-legend{position:absolute;top:-1.05rem;right:.4rem;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.7rem;color:var(--muted);font-size:.64rem}.admin-chart-legend span{display:inline-flex;align-items:center;gap:.28rem}.admin-chart-swatch{width:8px;height:2px;border-radius:2px;background:var(--admin-chart-primary)}.admin-chart-swatch--blue{background:var(--admin-chart-blue)}.admin-chart-swatch--amber{background:var(--admin-chart-amber)}.admin-chart-svg{display:block;width:100%;height:auto;overflow:visible;touch-action:pan-y}.admin-chart-grid{stroke:var(--border-soft);stroke-width:1;vector-effect:non-scaling-stroke}.admin-chart-axis-label,.admin-chart-empty-label{fill:var(--muted);font-family:var(--font-mono);font-size:10px}.admin-chart-empty-label{font-family:var(--font-sans);font-size:11px}.admin-chart-line{fill:none;stroke:var(--admin-chart-primary);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.admin-chart-line--blue{stroke:var(--admin-chart-blue)}.admin-chart-line--amber{stroke:var(--admin-chart-amber)}.admin-chart-hover-line{stroke:var(--border-strong);stroke-width:1;stroke-dasharray:3 3;vector-effect:non-scaling-stroke}.admin-chart-dot{fill:var(--surface);stroke:var(--admin-chart-primary);stroke-width:2;vector-effect:non-scaling-stroke}.admin-chart-dot--blue{stroke:var(--admin-chart-blue)}.admin-chart-dot--amber{stroke:var(--admin-chart-amber)}.admin-chart-tooltip{position:absolute;top:.45rem;right:.35rem;z-index:2;display:flex;align-items:center;gap:.55rem;padding:.32rem .48rem;border:1px solid var(--border);border-radius:7px;background:#fffffff0;box-shadow:var(--shadow-sm);color:var(--text-soft);font-size:.65rem;pointer-events:none}.admin-chart-tooltip strong{color:var(--text);font-family:var(--font-mono)}.admin-health-list{padding:.05rem 1rem .65rem}.admin-health-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.25rem .75rem;padding:.72rem 0;border-top:1px solid var(--border-soft)}.admin-health-row:first-child{border-top:0}.admin-health-row>span{color:var(--text-soft);font-size:.72rem}.admin-health-row>strong{font-family:var(--font-mono);font-size:.82rem}.admin-health-row>small{grid-column:1 / -1;color:var(--muted);font-size:.64rem}.admin-health-row>small.is-good{color:var(--success)}.admin-health-row>small.is-bad{color:var(--danger)}.admin-task-alert{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.2rem .5rem;margin:0 1rem 1rem;padding:.65rem .7rem;border:1px solid var(--warn-soft);border-radius:8px;background:var(--warn-bg);font-size:.68rem}.admin-task-alert span{color:var(--muted)}.admin-task-alert strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-task-alert small{grid-column:1 / -1;color:var(--warn)}.admin-attention-list{padding:0 1rem .65rem}.admin-attention-item{display:grid;grid-template-columns:8px minmax(0,1fr);gap:.58rem;padding:.72rem 0;border-top:1px solid var(--border-soft)}.admin-attention-item:first-child{border-top:0}.admin-attention-item strong{display:block;font-size:.72rem;line-height:1.4}.admin-attention-item span{display:block;margin-top:.18rem;color:var(--muted);font-size:.64rem;line-height:1.4}.admin-signal-dot{width:7px;height:7px;margin-top:.22rem;border-radius:50%;background:var(--muted)}.admin-signal-dot--good{background:var(--success)}.admin-signal-dot--warning{background:var(--warn)}.admin-signal-dot--danger{background:var(--danger)}.admin-overview-bottom{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.65fr);gap:.85rem;margin-top:.85rem}.admin-path-list{padding:0 1rem .8rem}.admin-path-row{display:grid;grid-template-columns:minmax(110px,.65fr) minmax(100px,1fr) auto;align-items:center;gap:.75rem;min-height:34px;border-top:1px solid var(--border-soft);font-size:.7rem}.admin-path-row:first-child{border-top:0}.admin-path-row code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-soft)}.admin-path-row strong{font-family:var(--font-mono);font-size:.67rem}.admin-path-bar{height:5px;overflow:hidden;border-radius:5px;background:var(--surface2)}.admin-path-bar span{display:block;height:100%;border-radius:inherit;background:var(--admin-chart-primary)}.admin-context-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0 1rem 1rem}.admin-context-stats div{min-width:0;padding:.5rem .7rem;border-left:1px solid var(--border-soft)}.admin-context-stats div:first-child{border-left:0;padding-left:0}.admin-context-stats dt{color:var(--muted);font-size:.64rem}.admin-context-stats dd{margin:.4rem 0 0;overflow:hidden;font:700 1rem var(--font-mono);text-overflow:ellipsis}.admin-overview.is-refreshing .admin-kpi-grid,.admin-overview.is-refreshing .admin-overview-grid,.admin-overview.is-refreshing .admin-overview-bottom{opacity:.62;transition:opacity .15s ease}.admin-skeleton{position:relative;overflow:hidden;border:1px solid var(--border-soft);border-radius:12px;background:var(--surface2)}.admin-skeleton:after{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);transform:translate(-100%);animation:admin-skeleton-shimmer 1.35s ease-in-out infinite}.admin-skeleton--head{width:min(26rem,60%);height:54px;margin-bottom:1.2rem}.admin-skeleton--metric{height:96px;border:0;border-radius:0}.admin-skeleton--chart{height:360px}@keyframes admin-skeleton-shimmer{to{transform:translate(100%)}}.admin-toolbar{padding:.55rem;margin-bottom:.7rem;border:1px solid var(--border-soft);border-radius:10px;background:var(--surface-elev)}.admin-search{min-height:34px;background:var(--surface)}.admin-search:focus-visible{outline:none;border-color:var(--primary);box-shadow:var(--focus-ring)}.admin-table-wrap{max-height:min(68vh,780px);border-radius:11px;box-shadow:var(--shadow-xs)}.admin-table th,.admin-table td{padding:.62rem .72rem}.admin-table th{height:38px;background:var(--surface2);box-shadow:0 1px 0 var(--border-soft)}.admin-table tbody tr:nth-child(2n){background:#3157d504}.admin-table tbody tr:hover{background:rgba(var(--primary-rgb),.045)}.admin-error-banner{border:1px solid rgba(var(--danger-rgb),.18);background:var(--danger-bg)}.admin-empty--compact{padding:1.2rem}@media (max-width: 1179px) and (min-width: 760px){.admin-body{flex-direction:row}.admin-sidenav{width:68px;flex-direction:column;flex-wrap:nowrap;padding:1rem .55rem;border-right:1px solid var(--border-soft);border-bottom:0}.admin-nav-label,.admin-nav-item span{display:none}.admin-nav-item{width:100%;justify-content:center;padding:.55rem}.admin-kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-overview-grid{grid-template-columns:1fr}.admin-overview-side{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-overview-bottom{grid-template-columns:1fr}}@media (max-width: 759px){.admin-topbar{position:relative;min-height:58px;padding:.6rem .8rem}.admin-topbar-sub{display:none}.admin-body{flex-direction:column}.admin-sidenav{position:sticky;top:0;z-index:15;width:100%;height:auto;display:flex;flex-direction:row;flex-wrap:nowrap;gap:.35rem;overflow-x:auto;padding:.45rem .6rem;border-right:0;border-bottom:1px solid var(--border-soft);scrollbar-width:none}.admin-sidenav::-webkit-scrollbar{display:none}.admin-nav-group{display:contents}.admin-nav-label{display:none}.admin-nav-item{width:auto;flex:0 0 auto;min-height:36px;padding:.45rem .6rem;border-radius:8px}.admin-nav-icon{width:15px;height:15px}.admin-main{padding:1.1rem .75rem 2.5rem}.admin-overview-head{align-items:flex-start}.admin-overview-actions{width:100%;justify-content:space-between}.admin-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-metric-card:last-child{grid-column:1 / -1}.admin-overview-grid,.admin-overview-bottom,.admin-overview-side,.admin-usage-small-multiples{grid-template-columns:1fr}.admin-usage-small-multiples>.admin-chart-block+.admin-chart-block{border-top:1px solid var(--border-soft);border-left:0}.admin-chart-legend{position:static;justify-content:flex-start;padding:.35rem .2rem 0}.admin-chart-tooltip{top:2rem}.admin-context-stats{grid-template-columns:1fr}.admin-context-stats div,.admin-context-stats div:first-child{display:flex;align-items:baseline;justify-content:space-between;padding:.6rem 0;border-top:1px solid var(--border-soft);border-left:0}.admin-context-stats div:first-child{border-top:0}.admin-path-row{grid-template-columns:minmax(100px,1fr) auto}.admin-path-bar{display:none}.admin-toolbar{align-items:stretch}.admin-search{width:100%;min-width:0}.admin-table-wrap{max-height:65vh}}@media (max-width: 430px){.admin-topbar-actions .ui-btn{padding-inline:.5rem}.admin-overview-actions{align-items:stretch}.admin-range-switch{flex:1}.admin-range-switch button{min-width:0;flex:1}.admin-inline-error{align-items:flex-start}}@media (prefers-reduced-motion: reduce){.admin-nav-item,.admin-overview.is-refreshing .admin-kpi-grid,.admin-overview.is-refreshing .admin-overview-grid,.admin-overview.is-refreshing .admin-overview-bottom{transition:none}.admin-skeleton:after{animation:none}}.share-page{min-height:100dvh;background:var(--bg, #0f0f12);color:var(--text, #e8e6e3);display:flex;flex-direction:column}.share-topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.7rem 1.25rem;border-bottom:1px solid var(--border, rgba(255, 255, 255, .08));background:#0f0f12db;backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px)}.share-brand{display:inline-flex;align-items:center;gap:.5rem;color:inherit;text-decoration:none;font-weight:600;font-size:.95rem}.share-topbar-right{display:inline-flex;align-items:center;gap:.75rem}.share-topbar-tag{font-size:.75rem;color:var(--muted, #9a9690);letter-spacing:.04em}.share-font-toggle{display:inline-flex;align-items:center;gap:.15rem;padding:.15rem;border-radius:999px;background:#ffffff0f}.share-font-btn{border:none;background:transparent;color:var(--muted, #9a9690);border-radius:999px;padding:.1rem .55rem;font-weight:700;line-height:1.4;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .15s ease,color .15s ease}.share-font-btn.is-small{font-size:.7rem}.share-font-btn:not(.is-small):not(.is-large){font-size:.85rem}.share-font-btn.is-large{font-size:1rem}.share-font-btn.is-active{background:var(--accent, #c9a227);color:#1a1a1a}.share-main{flex:1;width:min(720px,100%);margin:0 auto;padding:1.5rem 1.25rem 3rem}.share-status{color:var(--muted, #9a9690);text-align:center;padding:3rem 0}.share-error-card{text-align:center;padding:2.5rem 1rem;border:1px solid var(--border, rgba(255, 255, 255, .1));border-radius:12px;background:#ffffff05}.share-error-card h1{font-size:1.25rem;margin:0 0 .75rem}.share-home-link{display:inline-block;margin-top:1.25rem;color:var(--accent, #c9a227)}.share-article-head{margin-bottom:1.75rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border, rgba(255, 255, 255, .08))}.share-project{margin:0 0 .35rem;font-size:.85rem;color:var(--muted, #9a9690)}.share-chapter-title{margin:0;font-size:clamp(1.5rem,4vw,2rem);line-height:1.25;font-weight:650}.share-meta{margin:.65rem 0 0;font-size:.85rem;color:var(--muted, #9a9690)}.share-body{line-height:1.85;font-size:1.05rem}.share-page.is-font-sm .share-body{font-size:.95rem;line-height:1.8}.share-page.is-font-md .share-body{font-size:1.05rem;line-height:1.85}.share-page.is-font-lg .share-body{font-size:1.18rem;line-height:1.9}.share-body .share-md.md-preview{max-width:none}.share-foot{margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--border, rgba(255, 255, 255, .08));font-size:.82rem;color:var(--muted, #9a9690);text-align:center}.share-foot a{color:var(--accent, #c9a227)}.chapter-share-modal{display:flex;flex-direction:column;gap:1rem}.chapter-share-hint{margin:0;font-size:.88rem;line-height:1.55;color:var(--muted, #9a9690)}.chapter-share-warn{margin:0;padding:.65rem .75rem;border-radius:8px;background:#dc50501f;color:#f0a8a8;font-size:.88rem}.chapter-share-muted{margin:0;color:var(--muted, #9a9690);font-size:.88rem}.chapter-share-url-field{display:block;margin:0}.chapter-share-url-label{display:block;font-size:.78rem;color:var(--muted, #9a9690);margin-bottom:.35rem}.chapter-share-url-row{width:100%}.chapter-share-url{width:100%;font-family:ui-monospace,monospace;font-size:.78rem;padding:.5rem .6rem;border-radius:var(--radius-md, 8px);border:1px solid var(--border, rgba(255, 255, 255, .12));background:var(--surface2, rgba(255, 255, 255, .04));color:var(--text, #e8e6e3);overflow:hidden;text-overflow:ellipsis}.chapter-share-actions{display:flex;flex-direction:column;gap:.6rem;margin-top:.4rem}.chapter-share-action-primary{width:100%;justify-content:center}.chapter-share-actions-secondary{display:flex;gap:.5rem}.chapter-share-actions-secondary .ui-btn{flex:1;justify-content:center}.chapter-share-empty{display:flex;flex-direction:column;gap:.85rem;align-items:stretch}@media (max-width: 640px){.share-topbar{padding:.55rem .85rem}.share-topbar-tag{display:none}.share-main{padding:1.1rem 1rem 3rem}.share-article-head{margin-bottom:1.25rem;padding-bottom:1rem}.share-chapter-title{font-size:clamp(1.35rem,6vw,1.6rem)}.share-meta{font-size:.8rem}.share-body{font-size:1rem}.share-page.is-font-sm .share-body{font-size:.9rem}.share-page.is-font-md .share-body{font-size:1rem}.share-page.is-font-lg .share-body{font-size:1.12rem}.share-foot{font-size:.78rem}}:root{color-scheme:light;--bg: #f7f9fc;--bg-soft: #eef2f7;--bg-elev: #ffffff;--surface: #ffffff;--surface-elev: #fbfcfe;--surface2: #f2f5fa;--surface3: #e8edf4;--border: #cbd5e3;--border-soft: #dce3ef;--border-strong: #aeb9ca;--text: #172033;--text-soft: #47536a;--text-muted: #6b758a;--muted: #6b758a;--primary: #3157d5;--primary-strong: #2949ba;--primary-soft: rgba(49, 87, 213, .1);--primary-dim: #233e9e;--primary-rgb: 49, 87, 213;--accent: #0f8b83;--accent-rgb: 15, 139, 131;--accent-dim: #0d746e;--accent-2-rgb: 15, 139, 131;--info: #3157d5;--info-rgb: 49, 87, 213;--info-soft: rgba(49, 87, 213, .1);--success: #059669;--success-soft: rgba(5, 150, 105, .12);--success-bg: rgba(5, 150, 105, .06);--warn: #d97706;--warn-soft: rgba(217, 119, 6, .14);--warn-bg: rgba(217, 119, 6, .06);--danger: #dc2626;--danger-rgb: 220, 38, 38;--danger-soft: rgba(220, 38, 38, .12);--danger-bg: rgba(220, 38, 38, .06);--on-primary: #ffffff;--fs-xs: .75rem;--fs-sm: .875rem;--fs-md: .9375rem;--fs-lg: 1.0625rem;--fs-xl: 1.25rem;--fs-2xl: 1.5rem;--fs-3xl: 2rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-8: 3rem;--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 16px;--radius: var(--radius-md);--shadow-xs: 0 1px 2px rgba(23, 32, 51, .04);--shadow-sm: 0 2px 6px rgba(23, 32, 51, .055);--shadow-md: 0 8px 22px rgba(23, 32, 51, .065);--shadow-lg: 0 16px 38px rgba(23, 32, 51, .08);--shadow-xl: 0 24px 56px rgba(23, 32, 51, .12);--shadow-glow: 0 0 0 3px rgba(var(--primary-rgb), .18);--shadow-inset: inset 0 1px 2px rgba(14, 21, 37, .04);--focus-ring: 0 0 0 3px rgba(var(--primary-rgb), .25), 0 0 0 1px rgba(var(--primary-rgb), .35);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-spring: cubic-bezier(.34, 1.2, .64, 1);--ease-bounce: cubic-bezier(.68, -.3, .32, 1.3);--font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;--font-serif: ui-serif, "Songti SC", "STSong", "SimSun", serif;--font-mono: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;--font: var(--font-sans)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html,body,#root{min-height:100%;min-height:100dvh;height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;font-optical-sizing:auto;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}#root{display:flex;flex-direction:column}button,input,textarea,select{font:inherit;color:inherit}button,input,textarea,select,a,[role=button]{transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .12s ease}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}::-webkit-scrollbar-corner{background:transparent}a{color:var(--primary);transition:color .15s ease}a:hover{color:var(--primary-strong)}::selection{background:rgba(var(--primary-rgb),.18);color:var(--text)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[role=button]:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}@media (prefers-reduced-motion: reduce){.app-shell-root *,.project-home-page *,.account-page *,.pricing-page *,.admin-shell *{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.app-shell.landing-page{position:relative;min-height:100%;min-height:100dvh;overflow-x:hidden;overflow-y:auto;padding:0;padding-bottom:env(safe-area-inset-bottom,0);display:flex;flex-direction:column;scroll-behavior:smooth}.app-shell.landing-page .landing-bg{position:fixed}.landing-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:var(--bg);overflow:hidden}.landing-bg-grid{position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;background-image:linear-gradient(rgba(37,99,235,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(79,70,229,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 75% 60% at 50% 38%,black,transparent 80%);mask-image:radial-gradient(ellipse 75% 60% at 50% 38%,black,transparent 80%)}.landing-bg-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55}.landing-bg-orb-a{width:60vw;height:60vw;max-width:720px;max-height:720px;top:-20vh;right:-10vw;background:radial-gradient(circle,rgba(var(--primary-rgb),.18),transparent 60%)}.landing-bg-orb-b{width:50vw;height:50vw;max-width:600px;max-height:600px;bottom:-25vh;left:-15vw;background:radial-gradient(circle,rgba(var(--accent-rgb),.16),transparent 60%)}@keyframes landing-reveal{0%{opacity:0;transform:translateY(.85rem)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: no-preference){.landing-hero{animation:landing-reveal .88s var(--ease-out) both}.landing-aside{animation:landing-reveal .88s var(--ease-out) .12s both}}.landing-nav{position:relative;z-index:2;border-bottom:1px solid var(--border-soft);background:#fffc;backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px)}.landing-nav-inner{max-width:1180px;margin:0 auto;padding:.75rem clamp(1rem,3vw,2rem);display:flex;align-items:center;justify-content:space-between;gap:1rem}.landing-brand{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;color:inherit}.landing-mark{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;line-height:1;color:var(--primary);background:var(--primary-soft);border:1.5px solid rgba(var(--primary-rgb),.35);border-radius:var(--radius-md);flex-shrink:0;transition:transform .25s var(--ease-out),background .2s ease,box-shadow .2s ease;box-shadow:var(--shadow-xs)}.landing-brand:hover .landing-mark{transform:rotate(-6deg) scale(1.04);background:var(--primary-soft)}.landing-mark>svg{display:block}.landing-mark-sm{width:1.5rem;height:1.5rem;border-radius:var(--radius-sm);border-width:1.5px}.landing-wordmark{font-size:var(--fs-lg);font-weight:700;letter-spacing:-.02em;color:var(--text);font-family:var(--font-display)}.landing-badge{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--on-primary);background:var(--primary);border:none;padding:.22rem .5rem;border-radius:var(--radius-sm);margin-left:.15rem}.landing-promo-badge{font-size:.65rem;font-weight:700;letter-spacing:.02em;color:var(--primary);background:rgba(var(--primary-rgb),.1);border:1px solid rgba(var(--primary-rgb),.28);padding:.22rem .5rem;border-radius:999px;margin-left:.35rem;white-space:nowrap}.landing-nav-actions{display:flex;align-items:center;gap:.4rem}.landing-nav-link{font-size:var(--fs-sm);color:var(--text-soft);text-decoration:none;padding:.4rem .7rem;border-radius:var(--radius-sm);transition:color .15s ease,background .15s ease}.landing-nav-link:hover{color:var(--text);background:var(--surface2)}.landing-nav-cta{border:1.5px solid var(--primary);background:var(--surface);color:var(--primary);font-size:var(--fs-sm);font-weight:700;padding:.4rem .85rem;border-radius:999px;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease;box-shadow:var(--shadow-xs)}a.landing-nav-cta{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.landing-nav-cta:hover{background:var(--primary);border-color:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-sm)}.public-language-menu{position:relative;flex:0 0 auto}.public-language-menu>summary{list-style:none}.public-language-menu>summary::-webkit-details-marker{display:none}.public-language-trigger{min-height:2.25rem;display:inline-flex;align-items:center;gap:.42rem;padding:.38rem .62rem;border:1px solid var(--border-soft);border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--text-soft);font-size:var(--fs-xs);font-weight:700;white-space:nowrap;cursor:pointer;box-shadow:var(--shadow-xs);transition:border-color .15s ease,background .15s ease,color .15s ease}.public-language-trigger:hover,.public-language-trigger:focus-visible,.public-language-menu[open] .public-language-trigger{border-color:color-mix(in srgb,var(--primary) 30%,var(--border-soft));background:var(--surface);color:var(--text);outline:none}.public-language-trigger:focus-visible{box-shadow:var(--focus-ring)}.public-language-globe,.public-language-chevron,.public-language-check{fill:none;stroke:currentColor;stroke-width:1.45;stroke-linecap:round;stroke-linejoin:round}.public-language-globe{width:1rem;height:1rem}.public-language-chevron{width:.82rem;height:.82rem;color:var(--muted);transition:transform .16s ease}.public-language-menu[open] .public-language-chevron{transform:rotate(180deg)}.public-language-panel{position:absolute;z-index:80;top:calc(100% + .6rem);right:0;width:min(19rem,calc(100vw - 2rem));max-height:min(31rem,calc(100vh - 5.5rem));overflow:auto;padding:.55rem;border:1px solid var(--border-soft);border-radius:1rem;background:var(--surface);box-shadow:0 22px 60px #222c2129;animation:public-language-panel-in .16s ease-out}.public-language-backdrop{display:none}.public-language-panel-label{padding:.35rem .5rem .48rem;color:var(--muted);font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.public-language-options{display:grid;gap:.12rem}.public-language-option{width:100%;min-height:3.25rem;display:grid;grid-template-columns:minmax(0,1fr) auto 1rem;align-items:center;gap:.65rem;padding:.52rem .62rem;border:0;border-radius:.72rem;background:transparent;color:var(--text-soft);font:inherit;text-align:left;text-decoration:none;cursor:pointer}.public-language-option:hover,.public-language-option:focus-visible{background:var(--surface2);color:var(--text);outline:none}.public-language-option:focus-visible{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--primary) 58%,transparent)}.public-language-option.is-selected{background:var(--primary-soft);color:var(--primary)}.public-language-copy{min-width:0;display:grid;gap:.08rem}.public-language-copy strong{overflow:hidden;font-size:var(--fs-sm);font-weight:750;line-height:1.28;text-overflow:ellipsis;white-space:nowrap}.public-language-copy small{overflow:hidden;color:var(--muted);font-size:.7rem;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.public-language-code{color:var(--muted);font-size:.65rem;font-weight:800;letter-spacing:.05em}.public-language-check{width:1rem;height:1rem;opacity:0}.public-language-option.is-selected .public-language-check{opacity:1}@keyframes public-language-panel-in{0%{opacity:0;transform:translateY(-5px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 640px){.landing-nav:has(.public-language-menu[open]){-webkit-backdrop-filter:none;backdrop-filter:none}.public-language-menu[open] .public-language-backdrop{position:fixed;z-index:119;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%;padding:0;border:0;background:#19201947}.public-language-trigger>span{max-width:7.8rem;overflow:hidden;text-overflow:ellipsis}.public-language-panel{position:fixed;z-index:120;inset:auto 0 0;width:100%;max-height:min(74vh,34rem);padding:.75rem .85rem calc(.85rem + env(safe-area-inset-bottom));border-right:0;border-bottom:0;border-left:0;border-radius:1.15rem 1.15rem 0 0;box-shadow:0 -18px 60px #1b231b33;animation-name:public-language-sheet-in}}@keyframes public-language-sheet-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.landing-main{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;width:100%}.landing-hero-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:center;max-width:1180px;width:100%;margin:0 auto;padding:clamp(1.5rem,4vw,3rem) clamp(1rem,3vw,2rem) clamp(2.5rem,6vw,4rem);box-sizing:border-box;min-height:calc(100dvh - 4.5rem)}.landing-hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:1rem;max-width:34rem;animation:landing-hero-in .7s var(--ease-out) both}.landing-hero-actions{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:.35rem}.landing-hero-credit{margin:.15rem 0 0;font-size:var(--fs-sm);color:var(--muted)}.landing-hero-demo{display:flex;flex-direction:column;gap:.65rem;min-width:0;animation:landing-hero-in .85s var(--ease-out) .08s both}.landing-demo-caption{margin:0;font-size:var(--fs-xs);color:var(--muted);text-align:center;letter-spacing:.02em}.landing-demo{--demo-bg: color-mix(in srgb, var(--surface) 92%, var(--primary) 8%);--demo-ink: var(--text);position:relative;display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-soft);background:linear-gradient(165deg,color-mix(in srgb,var(--primary) 6%,#fff) 0%,var(--surface) 42%,color-mix(in srgb,var(--accent, #0d9488) 5%,var(--surface)) 100%);box-shadow:var(--shadow-lg);min-height:30rem;font-size:.95rem}.landing-demo.size-lg{min-height:34rem;font-size:1rem;box-shadow:var(--shadow-md)}.landing-demo-chrome{display:flex;align-items:center;gap:.65rem;padding:.55rem .75rem;border-bottom:1px solid var(--border-soft);background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.landing-demo-dots{display:flex;gap:.28rem;flex-shrink:0}.landing-demo-dots span{width:.55rem;height:.55rem;border-radius:50%;background:color-mix(in srgb,var(--muted) 45%,transparent)}.landing-demo-dots span:nth-child(1){background:#f2a4a4}.landing-demo-dots span:nth-child(2){background:#e8c56a}.landing-demo-dots span:nth-child(3){background:#8fce9a}.landing-demo-tabs{display:flex;flex-wrap:wrap;gap:.25rem;flex:1;min-width:0}.landing-demo-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:.72rem;font-weight:600;padding:.28rem .55rem;border-radius:999px;cursor:pointer;white-space:nowrap;transition:color .2s var(--ease-out),background .2s var(--ease-out)}.landing-demo-tab:hover{color:var(--text);background:color-mix(in srgb,var(--primary) 8%,transparent)}.landing-demo-tab.is-active{color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,#fff)}.landing-demo-status{flex-shrink:0;font-size:.68rem;font-weight:600;color:var(--accent-dim, #0f766e);max-width:9.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.landing-demo-body{position:relative;flex:1;min-height:24rem;padding:1.25rem 1.35rem 1.45rem}.landing-demo.size-lg .landing-demo-body{min-height:28rem;padding:1.5rem 1.65rem 1.75rem}.landing-demo-scene{position:absolute;top:1.25rem;right:1.35rem;bottom:1.45rem;left:1.35rem;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(8px);transition:opacity .35s var(--ease-out),transform .35s var(--ease-out),visibility .35s}.landing-demo.size-lg .landing-demo-scene{top:1.5rem;right:1.65rem;bottom:1.75rem;left:1.65rem}.landing-demo-scene.is-active{position:relative;inset:auto;opacity:1;visibility:visible;pointer-events:auto;transform:none}.landing-demo-brief{margin:0 0 1rem;padding:.85rem 1rem;border-radius:var(--radius-md);background:color-mix(in srgb,var(--primary) 6%,#fff);border:1px solid color-mix(in srgb,var(--primary) 14%,transparent);font-size:1rem;line-height:1.6;color:var(--text)}.landing-demo-label{display:block;margin-bottom:.3rem;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}.landing-demo-typewriter{display:inline;background:linear-gradient(90deg,var(--text) 0%,var(--text) 100%);background-size:0% 100%;background-repeat:no-repeat;-webkit-background-clip:text;background-clip:text;color:transparent;animation:landing-demo-type 1.6s steps(28,end) .2s both}.landing-demo-typewriter:after{content:"";display:inline-block;width:.08em;height:1em;margin-left:.12em;vertical-align:-.1em;background:var(--primary);animation:landing-demo-caret .8s steps(1) infinite}.landing-demo-fields{display:grid;gap:.7rem}.landing-demo-field{display:grid;gap:.2rem;padding:.7rem .9rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:color-mix(in srgb,#fff 80%,var(--surface));opacity:0;transform:translateY(10px)}.landing-demo-scene.is-active .landing-demo-field.fill-1{animation:landing-demo-rise .45s var(--ease-out) 1.5s both}.landing-demo-scene.is-active .landing-demo-field.fill-2{animation:landing-demo-rise .45s var(--ease-out) 2.1s both}.landing-demo-scene.is-active .landing-demo-field.fill-3{animation:landing-demo-rise .45s var(--ease-out) 2.7s both}.landing-demo-scene.is-active .landing-demo-field.fill-4{animation:landing-demo-rise .45s var(--ease-out) 3.3s both}.landing-demo-field-label{font-size:.74rem;font-weight:700;color:var(--muted)}.landing-demo-field-value{font-size:.98rem;color:var(--text);line-height:1.45}.landing-demo-step{margin:0 0 .9rem;font-size:.92rem;font-weight:700;color:var(--primary)}.landing-demo-options{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}.landing-demo-option{display:flex;gap:.8rem;align-items:flex-start;padding:.85rem 1rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:color-mix(in srgb,#fff 85%,var(--surface));font-size:.96rem;line-height:1.5;color:var(--text-soft);opacity:0;transform:translate(-8px)}.landing-demo-scene.is-active .landing-demo-option.opt-1{animation:landing-demo-slide .4s var(--ease-out) .25s both}.landing-demo-scene.is-active .landing-demo-option.opt-2{animation:landing-demo-slide .4s var(--ease-out) .55s both}.landing-demo-scene.is-active .landing-demo-option.opt-3{animation:landing-demo-slide .4s var(--ease-out) .85s both}.landing-demo-option-key{flex-shrink:0;width:1.6rem;height:1.6rem;display:grid;place-items:center;border-radius:.4rem;font-size:.82rem;font-weight:800;background:color-mix(in srgb,var(--primary) 12%,#fff);color:var(--primary)}.landing-demo-option.is-picked{border-color:color-mix(in srgb,var(--primary) 45%,var(--border-soft));background:color-mix(in srgb,var(--primary) 10%,#fff);color:var(--text);box-shadow:0 0 0 1px color-mix(in srgb,var(--primary) 20%,transparent)}.landing-demo-scene.is-active .landing-demo-option.is-picked{animation:landing-demo-slide .4s var(--ease-out) .55s both,landing-demo-pick .55s var(--ease-out) 2.2s both}.landing-demo-picked{margin:.9rem 0 0;font-size:.88rem;font-weight:700;color:var(--accent-dim, #0f766e);opacity:0}.landing-demo-scene.is-active .landing-demo-picked{animation:landing-demo-rise .4s var(--ease-out) 2.6s both}.landing-demo-chapter-head{display:flex;align-items:center;justify-content:space-between;gap:.85rem;margin-bottom:1rem;padding-bottom:.65rem;border-bottom:1px solid var(--border-soft)}.landing-demo-chapter-head strong{font-size:1.1rem;color:var(--text)}.landing-demo-streaming{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;color:var(--primary)}.landing-demo-streaming:before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:var(--primary);animation:landing-demo-pulse 1s ease-in-out infinite}.landing-demo-chapter-body{display:grid;gap:.85rem}.landing-demo-stream{margin:0;font-size:1.02rem;line-height:1.75;color:var(--text-soft);overflow:hidden;max-height:0;opacity:0}.landing-demo-scene.is-active .landing-demo-stream.line-1{animation:landing-demo-stream 1.1s var(--ease-out) .2s both}.landing-demo-scene.is-active .landing-demo-stream.line-2{animation:landing-demo-stream 1.1s var(--ease-out) 1.5s both}.landing-demo-scene.is-active .landing-demo-stream.line-3{animation:landing-demo-stream 1.1s var(--ease-out) 2.8s both}.landing-demo-progress{display:flex;gap:.35rem;padding:0 .85rem .75rem}.landing-demo-progress-seg{flex:1;height:.22rem;border-radius:999px;background:color-mix(in srgb,var(--muted) 28%,transparent);overflow:hidden;position:relative}.landing-demo-progress-seg.is-active:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,var(--primary),var(--accent-dim, #0f766e));transform-origin:left center;animation:landing-demo-bar 7.2s linear both}@keyframes landing-demo-type{0%{background-size:0% 100%}to{background-size:100% 100%}}@keyframes landing-demo-caret{50%{opacity:0}}@keyframes landing-demo-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes landing-demo-slide{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:none}}@keyframes landing-demo-pick{0%{transform:scale(1)}40%{transform:scale(1.02)}to{transform:scale(1);border-color:color-mix(in srgb,var(--primary) 45%,var(--border-soft));background:color-mix(in srgb,var(--primary) 10%,#fff)}}@keyframes landing-demo-stream{0%{max-height:0;opacity:0}to{max-height:9rem;opacity:1}}@keyframes landing-demo-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.85)}}@keyframes landing-demo-bar{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@media (prefers-reduced-motion: reduce){.landing-hero-copy,.landing-hero-demo{animation:none}.landing-demo-typewriter,.landing-demo-typewriter:after,.landing-demo-field,.landing-demo-option,.landing-demo-picked,.landing-demo-stream,.landing-demo-streaming:before,.landing-demo-progress-seg.is-active:after{animation:none!important}.landing-demo-typewriter{color:var(--text);background:none;-webkit-background-clip:unset;background-clip:unset}.landing-demo-field,.landing-demo-option,.landing-demo-picked,.landing-demo-stream{opacity:1;transform:none;max-height:none}.landing-demo-progress-seg.is-active:after{transform:scaleX(1)}}@keyframes landing-hero-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media (max-width: 960px){.landing-hero-split{grid-template-columns:1fr;align-items:start;padding-top:1.5rem;gap:1.75rem;min-height:0}.landing-hero-demo{order:-1}.landing-demo{min-height:26rem}.landing-demo.size-lg{min-height:28rem}.landing-demo-status{display:none}}.landing-stance-section{padding-top:.5rem}.landing-stance{max-width:46rem;margin:0 auto;padding:2rem 1.25rem .5rem;text-align:left}.landing-stance-title{margin:0 0 .85rem;font-family:var(--font-serif);font-size:clamp(1.45rem,3.2vw,2rem);font-weight:700;letter-spacing:-.02em;line-height:1.25;color:var(--text)}.landing-stance-body{margin:0;font-size:clamp(1rem,1.6vw,1.12rem);line-height:1.75;color:var(--text-soft);max-width:65ch}.landing-product-stage{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.95fr);gap:clamp(1.25rem,3vw,2.5rem);align-items:start}.landing-product-visual{margin:0;min-width:0}.landing-product-visual .landing-demo{width:100%}.landing-lens-demo{position:relative;display:flex;flex-direction:column;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-soft);background:linear-gradient(165deg,color-mix(in srgb,var(--primary) 5%,#fff) 0%,var(--surface) 50%,color-mix(in srgb,var(--accent, #0d9488) 4%,var(--surface)) 100%);box-shadow:var(--shadow-md);min-height:24rem}.landing-lens-demo-chrome{display:flex;align-items:center;gap:.65rem;padding:.55rem .75rem;border-bottom:1px solid var(--border-soft);background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.landing-lens-demo-dots{display:flex;gap:.28rem;flex-shrink:0}.landing-lens-demo-dots span{width:.55rem;height:.55rem;border-radius:50%;background:color-mix(in srgb,var(--muted) 45%,transparent)}.landing-lens-demo-dots span:nth-child(1){background:#f2a4a4}.landing-lens-demo-dots span:nth-child(2){background:#e8c56a}.landing-lens-demo-dots span:nth-child(3){background:#8fce9a}.landing-lens-demo-title{font-size:.78rem;font-weight:700;color:var(--text-soft)}.landing-lens-demo-status{margin-left:auto;font-size:.72rem;font-weight:600;color:var(--accent-dim, #0f766e);max-width:8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.landing-lens-demo-body{flex:1;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);min-height:0}.landing-lens-demo-nav{display:flex;flex-direction:column;gap:.1rem;padding:.65rem .5rem;border-right:1px solid var(--border-soft);background:color-mix(in srgb,var(--surface) 60%,transparent)}.landing-lens-demo-nav-item{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;text-align:left;cursor:pointer;display:flex;align-items:center;gap:.55rem;padding:.55rem .6rem;border-radius:var(--radius-md);color:var(--text-soft);font:inherit;font-size:.85rem;font-weight:600;transition:background .18s var(--ease-out, ease-out),color .18s ease;width:100%}.landing-lens-demo-nav-item:hover{background:color-mix(in srgb,var(--primary) 6%,transparent);color:var(--text)}.landing-lens-demo-nav-item.is-active{background:color-mix(in srgb,var(--primary) 12%,#fff);color:var(--primary);box-shadow:inset 2px 0 0 var(--primary)}.landing-lens-demo-nav-no{font-size:.68rem;font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.04em}.landing-lens-demo-nav-item.is-active .landing-lens-demo-nav-no{color:var(--primary)}.landing-lens-demo-nav-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.landing-lens-demo-stage{padding:1.1rem 1.25rem 1.25rem;display:flex;flex-direction:column;gap:.85rem;animation:lens-stage-in .32s var(--ease-out, cubic-bezier(.22, 1, .36, 1)) both}@keyframes lens-stage-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.landing-lens-demo-stage-head{display:flex;gap:.85rem;align-items:flex-start}.landing-lens-demo-stage-no{flex-shrink:0;font-family:var(--font-serif);font-size:2rem;font-weight:800;color:color-mix(in srgb,var(--primary) 35%,var(--border-soft));line-height:1;letter-spacing:-.02em}.landing-lens-demo-stage-title{margin:0 0 .25rem;font-family:var(--font-serif);font-size:1.15rem;font-weight:700;color:var(--text);letter-spacing:-.01em}.landing-lens-demo-stage-desc{margin:0;font-size:.88rem;line-height:1.6;color:var(--text-soft);max-width:38ch}.landing-lens-demo-visual{flex:1;min-height:7rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:color-mix(in srgb,#fff 70%,var(--surface));padding:.85rem 1rem;display:flex;align-items:center;justify-content:center;overflow:hidden}.lens-visual{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.lens-visual-settings{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;width:100%}.lv-field{display:flex;flex-direction:column;gap:.25rem;padding:.5rem .6rem;border-radius:var(--radius-sm);border:1px solid var(--border-soft);background:#fff;opacity:0;animation:lv-rise .4s var(--ease-out, ease-out) both}.lv-field-1{animation-delay:.05s}.lv-field-2{animation-delay:.15s}.lv-field-3{animation-delay:.25s}.lv-field-4{animation-delay:.35s}.lv-field-label{height:.4rem;width:40%;border-radius:999px;background:color-mix(in srgb,var(--primary) 30%,#fff)}.lv-field-value{height:.5rem;width:80%;border-radius:999px;background:color-mix(in srgb,var(--muted) 25%,#fff)}.lens-visual-skeleton{width:100%}.lv-skeleton-svg{width:100%;height:5rem}.lv-sk-node{fill:var(--primary);opacity:0;animation:lv-node-in .35s var(--ease-out, ease-out) both}.lv-sk-node-1{animation-delay:.1s}.lv-sk-node-2{animation-delay:.3s}.lv-sk-node-3{animation-delay:.5s}.lv-sk-node-4{animation-delay:.7s}.lv-sk-node-5{animation-delay:.9s}.lv-sk-link{fill:none;stroke:color-mix(in srgb,var(--primary) 45%,transparent);stroke-width:.8;stroke-dasharray:30;stroke-dashoffset:30;animation:lv-link-draw .4s var(--ease-out, ease-out) both}.lv-sk-link-1{animation-delay:.2s}.lv-sk-link-2{animation-delay:.4s}.lv-sk-link-3{animation-delay:.6s}.lv-sk-link-4{animation-delay:.8s}@keyframes lv-node-in{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}@keyframes lv-link-draw{to{stroke-dashoffset:0}}.lens-visual-chapter{flex-direction:column!important;align-items:flex-start!important;gap:.5rem;width:100%;position:relative}.lv-ch-line{height:.45rem;border-radius:999px;background:color-mix(in srgb,var(--text-soft) 25%,#fff);transform-origin:left center;animation:lv-grow .5s var(--ease-out, ease-out) both}.lv-ch-line-1{width:92%;animation-delay:.1s}.lv-ch-line-2{width:78%;animation-delay:.3s}.lv-ch-line-3{width:88%;animation-delay:.5s}.lv-ch-line-4{width:55%;animation-delay:.7s}.lv-ch-short{width:55%}.lv-ch-cursor{width:.1rem;height:1rem;background:var(--primary);animation:lv-blink 1s steps(1) infinite;margin-top:.1rem}@keyframes lv-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes lv-blink{50%{opacity:0}}.lens-visual-handoff{flex-direction:row!important;align-items:center!important;gap:.65rem;width:100%;justify-content:center!important}.lv-hd-chip{display:flex;flex-direction:column;gap:.3rem;padding:.55rem .7rem;border-radius:var(--radius-sm);border:1px solid var(--border-soft);background:#fff;min-width:5rem;opacity:0;animation:lv-rise .4s var(--ease-out, ease-out) both}.lv-hd-chip-1{animation-delay:.1s}.lv-hd-chip-2{animation-delay:.4s}.lv-hd-chip-no{font-size:.7rem;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums}.lv-hd-chip-bar{height:.4rem;border-radius:999px;background:color-mix(in srgb,var(--accent, #0d9488) 30%,#fff);width:100%}.lv-hd-arrow{font-size:1.2rem;color:var(--primary);font-weight:700;opacity:0;animation:lv-rise .4s var(--ease-out, ease-out) .25s both}.lens-visual-modes{flex-direction:row!important;gap:.5rem;width:100%;justify-content:center!important}.lv-md-chip{display:flex;flex-direction:column;align-items:center;gap:.35rem;padding:.6rem .55rem;border-radius:var(--radius-sm);border:1px solid var(--border-soft);background:#fff;min-width:4rem;opacity:0;animation:lv-rise .4s var(--ease-out, ease-out) both}.lv-md-chip-1{animation-delay:.1s}.lv-md-chip-2{animation-delay:.25s}.lv-md-chip-3{animation-delay:.4s}.lv-md-chip-key{width:1.6rem;height:1.6rem;display:grid;place-items:center;border-radius:50%;font-size:.8rem;font-weight:800;background:color-mix(in srgb,var(--primary) 12%,#fff);color:var(--primary)}.lv-md-chip-bar{height:.35rem;width:80%;border-radius:999px;background:color-mix(in srgb,var(--muted) 25%,#fff)}.lv-md-chip.is-on{border-color:color-mix(in srgb,var(--primary) 45%,var(--border-soft));background:color-mix(in srgb,var(--primary) 8%,#fff);box-shadow:0 0 0 1px color-mix(in srgb,var(--primary) 20%,transparent)}.lv-md-chip.is-on .lv-md-chip-key{background:var(--primary);color:#fff}@keyframes lv-rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion: reduce){.landing-lens-demo-stage,.lv-field,.lv-sk-node,.lv-sk-link,.lv-ch-line,.lv-ch-cursor,.lv-hd-chip,.lv-hd-arrow,.lv-md-chip{animation:none!important;opacity:1!important;transform:none!important}.lv-sk-link{stroke-dashoffset:0!important}.lv-ch-line{transform:scaleX(1)!important}}@media (max-width: 720px){.landing-lens-demo-body{grid-template-columns:1fr}.landing-lens-demo-nav{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border-soft);padding:.5rem}.landing-lens-demo-nav-item{flex-shrink:0}.landing-lens-demo-status{display:none}}.landing-product-copy{display:flex;flex-direction:column;gap:.75rem}.landing-product-kicker{margin:0;font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary)}.landing-product-heading{margin:0;font-family:var(--font-serif);font-size:clamp(1.25rem,2.4vw,1.55rem);font-weight:700;color:var(--text);letter-spacing:-.015em}.landing-product-desc{margin:0;font-size:var(--fs-sm);line-height:1.7;color:var(--text-soft);max-width:52ch}.landing-product-lenses{list-style:none;margin:.5rem 0 0;padding:0;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--border-soft)}.landing-product-lens{display:grid;grid-template-columns:2.4rem minmax(0,1fr);gap:.75rem;padding:.85rem 0;border-bottom:1px solid var(--border-soft)}.landing-product-lens-no{font-variant-numeric:tabular-nums;font-size:var(--fs-xs);font-weight:700;color:var(--muted);padding-top:.15rem}.landing-product-lens strong{display:block;font-size:var(--fs-md);color:var(--text);margin-bottom:.2rem}.landing-product-lens span{display:block;font-size:var(--fs-sm);line-height:1.55;color:var(--text-soft)}@media (max-width: 880px){.landing-product-stage{grid-template-columns:1fr}}.landing-doctor{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(240px,.8fr);gap:1.5rem;align-items:start}.landing-doctor-lede{max-width:58ch}.landing-doctor-list{list-style:none;margin:1.25rem 0 0;padding:0;display:flex;flex-direction:column;gap:1rem}.landing-doctor-list li{display:flex;flex-direction:column;gap:.3rem;padding-left:.9rem;border-left:2px solid rgba(var(--primary-rgb),.35)}.landing-doctor-list strong{font-size:var(--fs-md);color:var(--text)}.landing-doctor-list span{font-size:var(--fs-sm);line-height:1.6;color:var(--text-soft)}.landing-doctor-panel{padding:1.25rem 1.2rem;border-radius:var(--radius-md);background:linear-gradient(160deg,color-mix(in srgb,var(--primary) 7%,#fff),var(--surface));border:1px solid var(--border);box-shadow:var(--shadow-sm)}.landing-doctor-panel-label{margin:0 0 .85rem;font-size:var(--fs-xs);font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.landing-doctor-panel-line{margin:0 0 .65rem;font-size:var(--fs-sm);line-height:1.55;color:var(--text-soft);opacity:0;animation:landing-demo-rise .5s var(--ease-out) both}.landing-doctor-panel-line:nth-of-type(2){animation-delay:.15s}.landing-doctor-panel-line:nth-of-type(3){animation-delay:.35s}.landing-doctor-panel-line:nth-of-type(4){animation-delay:.55s}.landing-doctor-panel-line.is-accent{color:var(--primary);font-weight:600;border-left:3px solid var(--primary);padding-left:.65rem}@media (prefers-reduced-motion: reduce){.landing-doctor-panel-line{animation:none;opacity:1}}@media (max-width: 880px){.landing-doctor{grid-template-columns:1fr}}.landing-principles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--surface)}.landing-principle{padding:1.5rem 1.25rem;border-right:1px solid var(--border-soft);display:flex;flex-direction:column;gap:.55rem}.landing-principle:last-child{border-right:none}.landing-principle-no{font-variant-numeric:tabular-nums;font-size:var(--fs-xs);font-weight:700;color:var(--primary)}.landing-principle h3{margin:0;font-family:var(--font-serif);font-size:1.15rem;font-weight:700;color:var(--text)}.landing-principle p{margin:0;font-size:var(--fs-sm);line-height:1.65;color:var(--text-soft)}@media (max-width: 880px){.landing-principles{grid-template-columns:1fr}.landing-principle{border-right:none;border-bottom:1px solid var(--border-soft)}.landing-principle:last-child{border-bottom:none}}@media (max-width: 640px){.landing-nav-inner{flex-wrap:wrap;row-gap:.55rem;padding-top:.65rem;padding-bottom:.65rem}.landing-brand{flex:1 1 auto;min-width:0;flex-wrap:wrap;row-gap:.25rem}.landing-promo-badge{display:none}.landing-nav-actions{flex:1 1 100%;justify-content:flex-end;flex-wrap:wrap;gap:.35rem}.landing-hero-row{padding-top:1.25rem;gap:1.75rem}.landing-headline{font-size:clamp(1.75rem,8vw,2.2rem)}.landing-eyebrow{letter-spacing:.06em;font-size:.68rem;max-width:100%;white-space:normal;line-height:1.35}.landing-preview{display:none}}.landing-hero{display:flex;flex-direction:column;gap:1.1rem;max-width:38rem}.landing-eyebrow{display:inline-flex;align-items:center;gap:.5rem;align-self:flex-start;font-size:var(--fs-xs);font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--text-soft);background:var(--surface);border:1px solid var(--border);padding:.35rem .75rem .35rem .6rem;border-radius:999px}.landing-eyebrow-dot{width:.4rem;height:.4rem;border-radius:50%;background:var(--primary);outline:2px solid rgba(var(--primary-rgb),.35);animation:landing-eyebrow-pulse 2.4s ease-in-out infinite}.landing-promo{display:flex;flex-direction:column;gap:.35rem;max-width:36rem;padding:.95rem 1.05rem;border-radius:var(--radius-md);background:linear-gradient(135deg,rgba(var(--primary-rgb),.1),rgba(var(--info-rgb),.07));border:1px solid rgba(var(--primary-rgb),.28);box-shadow:var(--shadow-sm)}.landing-promo-title{margin:0;font-family:var(--font-display);font-size:clamp(1.05rem,2.2vw,1.25rem);font-weight:800;line-height:1.35;color:var(--text)}.landing-promo-sub{margin:0;font-size:var(--fs-sm);line-height:1.55;color:var(--text-soft)}.landing-signup-promo{margin-bottom:.85rem;padding:.65rem .75rem;font-size:var(--fs-sm);font-weight:600;line-height:1.45;text-align:center;color:var(--primary);background:rgba(var(--primary-rgb),.08);border:1px dashed rgba(var(--primary-rgb),.35);border-radius:var(--radius-sm)}.landing-signup-nudge{margin:-.35rem 0 .85rem;font-size:var(--fs-sm);line-height:1.5;color:var(--text-soft);text-align:center}.landing-signup-nudge .auth-text-link{display:inline;padding:0;margin:0;border:none;background:none;cursor:pointer;font:inherit;font-size:inherit;line-height:inherit;font-weight:700;color:var(--info);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px;vertical-align:baseline;box-shadow:none}.landing-signup-nudge .auth-text-link:hover{color:var(--primary);background:none}.landing-signup-nudge .auth-text-link:focus-visible{outline:none;box-shadow:0 0 0 2px rgba(var(--primary-rgb),.35);border-radius:2px}.landing-stats-credits{border-color:rgba(var(--primary-rgb),.35)!important;background:rgba(var(--primary-rgb),.05)!important}.landing-stats-credits strong{font-size:clamp(1rem,2vw,1.15rem)}@keyframes landing-eyebrow-pulse{0%,to{opacity:.55;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.landing-headline{margin:0;font-family:var(--font-display);font-size:clamp(2.15rem,5.4vw,3.55rem);font-weight:800;line-height:1.08;letter-spacing:-.025em;color:var(--text)}.landing-headline-grad{display:block;margin-top:.12em;color:var(--primary)}.landing-lede{margin:0;font-size:clamp(var(--fs-md),1.65vw,1.08rem);line-height:1.75;color:var(--text-soft);max-width:36rem;font-weight:400}.landing-br{display:none}@media (min-width: 720px){.landing-br{display:inline}}.landing-stats{list-style:none;margin:.5rem 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;max-width:32rem}@media (min-width: 640px){.landing-stats{grid-template-columns:repeat(4,minmax(0,1fr));max-width:40rem}}.landing-stats li{padding:.85rem .95rem;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);display:flex;flex-direction:column;gap:.25rem;transition:border-color .2s ease,background .2s ease,transform .2s var(--ease-out),box-shadow .2s ease;box-shadow:var(--shadow-xs)}.landing-stats li:hover{border-color:rgba(var(--primary-rgb),.3);background:var(--surface-elev);transform:translateY(-2px);box-shadow:var(--shadow-md)}.landing-stats strong{font-size:var(--fs-sm);font-weight:700;color:var(--primary);letter-spacing:.02em}.landing-stats span{font-size:var(--fs-xs);color:var(--muted);line-height:1.5}.landing-preview{position:relative;margin-top:1.4rem;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:.85rem;max-width:36rem}@media (max-width: 540px){.landing-preview{grid-template-columns:1fr}}.landing-preview-card{position:relative;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:.9rem .95rem .75rem;box-shadow:var(--shadow-sm);font-size:var(--fs-sm);transition:border-color .2s ease,background .2s ease,transform .2s var(--ease-out),box-shadow .2s ease}.landing-preview-card:hover{border-color:rgba(var(--primary-rgb),.25);background:var(--surface-elev);transform:translateY(-2px);box-shadow:var(--shadow-md)}.landing-preview-card header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.65rem}.lpc-tag{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--primary);background:var(--primary-soft);border:1px solid rgba(var(--primary-rgb),.25);padding:.2rem .5rem;border-radius:999px}.lpc-tag-info{color:var(--info);background:var(--info-soft);border-color:rgba(var(--info-rgb),.35)}.lpc-mode{font-size:.7rem;color:var(--muted);font-variant-numeric:tabular-nums}.landing-preview-skeleton ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem}.landing-preview-skeleton li{display:flex;gap:.55rem;align-items:flex-start;padding:.5rem .55rem;background:var(--bg-soft);border:1px solid var(--border-soft);border-radius:var(--radius-sm);font-size:.75rem;color:var(--text-soft);line-height:1.45}.landing-preview-skeleton li.is-active{border-color:rgba(var(--primary-rgb),.35);background:rgba(var(--primary-rgb),.06);box-shadow:0 0 0 1px rgba(var(--primary-rgb),.12) inset}.lpc-bullet{flex-shrink:0;width:1.15rem;height:1.15rem;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface-elev);font-size:.65rem;font-weight:700;color:var(--text-soft);border:1px solid rgba(255,255,255,.08)}.landing-preview-skeleton li.is-active .lpc-bullet{background:var(--primary);color:var(--on-primary);border-color:var(--primary-strong)}.lpc-foot{display:flex;align-items:center;gap:.4rem;margin-top:.6rem;font-size:.68rem;color:var(--muted)}.lpc-dot{width:.4rem;height:.4rem;border-radius:50%;background:var(--primary)}.lpc-text{font-family:var(--font-serif);display:flex;flex-direction:column;gap:.55rem;padding:.4rem .1rem}.lpc-text p{margin:0;display:flex;flex-direction:column;gap:.3rem}.lpc-line{display:block;height:.55rem;border-radius:999px;background:rgba(var(--primary-rgb),.12);border:1px solid rgba(var(--primary-rgb),.18)}.lpc-line-1{width:95%}.lpc-line-2{width:88%}.lpc-line-3{width:70%}.lpc-line-4{width:92%}.lpc-line-5{width:60%}.lpc-pill{font-size:.65rem;font-weight:600;color:var(--info);background:var(--info-soft);border:1px solid rgba(var(--info-rgb),.35);padding:.18rem .5rem;border-radius:999px}.landing-aside{display:flex;flex-direction:column;gap:.85rem;width:100%;max-width:26rem;justify-self:end}@media (max-width: 960px){.landing-aside{justify-self:stretch;max-width:100%}}.landing-card{position:relative;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:clamp(1.4rem,3.5vw,1.85rem);box-shadow:var(--shadow-md);overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease}.landing-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border)}.landing-card:before{display:none}.landing-card>*{position:relative}.landing-card-tabs{display:inline-flex;align-items:center;background:var(--surface2);border:1px solid var(--border-soft);border-radius:999px;padding:3px;margin-bottom:1.1rem}.landing-card-tab{border:none;background:transparent;color:var(--muted);font-size:var(--fs-sm);font-weight:600;padding:.45rem 1.1rem;border-radius:999px;cursor:pointer;transition:color .2s ease,background .2s ease}.landing-card-tab:hover:not(.is-active){color:var(--text-soft)}.landing-card-tab.is-active{background:var(--surface);color:var(--primary);box-shadow:var(--shadow-sm);font-weight:700}.landing-card-title{margin:0 0 .4rem;font-family:var(--font-display);font-size:clamp(1.2rem,2.5vw,1.42rem);font-weight:700;letter-spacing:-.015em;color:var(--text)}.landing-card-hint{margin:0 0 1.15rem;font-size:var(--fs-sm);line-height:1.55;color:var(--muted)}.landing-auth-solo{max-width:440px;margin:0 auto;padding:clamp(2rem,5vw,3.5rem) 1rem 4rem;position:relative}.landing-auth-solo:before{content:"";position:absolute;top:clamp(1.5rem,4vw,2.25rem);left:50%;transform:translate(-50%);width:min(200px,40%);height:3px;border-radius:2px;background:rgba(var(--primary-rgb),.45);pointer-events:none}.landing-forgot-row{margin:-.35rem 0 .75rem;text-align:right}.landing-forgot-foot{margin:1.25rem 0 0;font-size:var(--fs-sm);text-align:center;color:var(--muted)}.auth-text-link{color:var(--info);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px;font-weight:700}.auth-text-link:hover{color:var(--primary)}.landing-form .landing-field{margin-bottom:.8rem}.landing-form .landing-field:last-of-type{margin-bottom:1rem}.landing-form .field{font-size:var(--fs-xs);font-weight:600;letter-spacing:.04em;color:var(--text-soft);text-transform:uppercase}.landing-form .field input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:.7rem .95rem;margin-top:.35rem;font-size:var(--fs-md);font-weight:400;color:var(--text);text-transform:none;letter-spacing:normal;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;box-shadow:var(--shadow-inset)}.landing-form .field input:hover{border-color:var(--border-strong)}.landing-form .field input:focus-visible{border-color:var(--primary);background:var(--surface);box-shadow:var(--shadow-inset),var(--focus-ring);outline:none}.landing-form .field input::placeholder{color:var(--muted);opacity:.6}.landing-error{font-size:var(--fs-sm);color:var(--danger);background:var(--danger-bg);border:1px solid rgba(var(--danger-rgb),.2);border-radius:var(--radius-md);padding:.6rem .8rem;margin-bottom:.85rem;line-height:1.45}.landing-submit{margin-top:.25rem;height:2.8rem;letter-spacing:.02em;border-radius:var(--radius-md);font-size:var(--fs-md);font-weight:600}.landing-google-btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;width:100%;height:2.6rem;margin-bottom:.85rem;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-md);font-size:var(--fs-md);font-weight:600;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease;box-shadow:var(--shadow-xs)}.landing-google-btn:hover{background:var(--surface-elev);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.landing-google-btn:active{opacity:.9}.landing-google-btn svg{flex-shrink:0}.landing-divider{display:flex;align-items:center;gap:.65rem;margin:0 0 .85rem;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}.landing-divider:before,.landing-divider:after{content:"";flex:1;height:1px;background:linear-gradient(to right,transparent,var(--border),transparent);border-radius:1px}.landing-card-foot{margin:1.1rem 0 0;padding-top:.9rem;border-top:1px dashed var(--border);font-size:.72rem;line-height:1.5;color:var(--muted);text-align:center}.landing-footnote{margin:0;font-size:var(--fs-xs);color:var(--muted);line-height:1.55;text-align:center;opacity:.8}.landing-foot{position:relative;z-index:1;border-top:1px solid var(--border-soft);background:var(--surface);box-shadow:0 -1px 2px #0e152508}.landing-foot-inner{max-width:1180px;margin:0 auto;padding:1rem clamp(1rem,3vw,2rem);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;font-size:var(--fs-xs);color:var(--text-soft)}.landing-foot-brand{display:inline-flex;align-items:center;gap:.4rem;color:var(--text-soft);font-weight:600}.landing-foot-meta{list-style:none;margin:0;padding:0;display:flex;align-items:center;flex-wrap:wrap;gap:.35rem 1rem}.landing-foot-meta li{position:relative;padding-left:.95rem}.landing-foot-meta li:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:.32rem;height:.32rem;border-radius:50%;background:rgba(var(--primary-rgb),.55)}.landing-scroll-hint{display:inline-flex;flex-direction:column;align-items:center;gap:.5rem;align-self:center;margin:0 auto 2.5rem;padding:.6rem 1rem .75rem;font-size:var(--fs-xs);font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--text-soft);text-decoration:none;border-radius:999px;background:var(--surface);border:1px solid var(--border-soft);box-shadow:var(--shadow-sm);transition:color .2s var(--ease-out),background .2s ease,box-shadow .2s ease,transform .2s ease}.landing-scroll-hint:hover{color:var(--primary);background:var(--surface-elev);box-shadow:var(--shadow-md);transform:translateY(-1px)}.landing-scroll-dot{width:.5rem;height:.5rem;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--info) 100%);box-shadow:0 0 0 2px rgba(var(--primary-rgb),.25);animation:landing-scroll-bob 2.2s var(--ease-out) infinite}@keyframes landing-scroll-bob{0%,to{transform:translateY(-3px);opacity:.55}50%{transform:translateY(3px);opacity:1}}@media (max-width: 960px){.landing-scroll-hint{margin-top:.5rem;margin-bottom:1.5rem}}.landing-section{position:relative;max-width:1100px;width:100%;margin:0 auto;padding:clamp(3rem,7vw,5.5rem) clamp(1rem,3vw,2rem);box-sizing:border-box}.landing-section+.landing-section{border-top:1px solid var(--border)}.landing-section-head{max-width:36rem;margin:0 auto clamp(2rem,4vw,3rem);text-align:center;display:flex;flex-direction:column;gap:.65rem;align-items:center}.landing-section-eyebrow{font-size:var(--fs-xs);font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--primary);background:var(--primary-soft);border:1px solid rgba(var(--primary-rgb),.2);padding:.32rem .75rem;border-radius:999px}.landing-section-title{margin:0;font-family:var(--font-display);font-size:clamp(1.52rem,3.7vw,2.15rem);font-weight:700;letter-spacing:-.02em;color:var(--text);line-height:1.18}.landing-section-lede{margin:0;font-size:var(--fs-md);line-height:1.7;color:var(--text-soft);max-width:32rem}.landing-flow-timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;position:relative}.landing-flow-timeline:before{content:"";position:absolute;top:1.15rem;left:8%;right:8%;height:1px;background:var(--border)}.landing-flow-node{display:flex;flex-direction:column;align-items:flex-start;gap:.85rem;padding:0 1.25rem;position:relative}.landing-flow-idx{display:inline-flex;align-items:center;justify-content:center;width:2.3rem;height:2.3rem;border-radius:50%;background:var(--surface);border:1.5px solid var(--primary);color:var(--primary);font-weight:700;font-size:var(--fs-md);z-index:1}.landing-flow-node-body{display:flex;flex-direction:column;gap:.45rem}.landing-flow-title{margin:0;font-family:var(--font-serif);font-size:1.15rem;font-weight:700;letter-spacing:-.01em;color:var(--text);line-height:1.3}.landing-flow-desc{margin:0;font-size:var(--fs-sm);line-height:1.65;color:var(--text-soft);max-width:28ch}@media (max-width: 880px){.landing-flow-timeline{grid-template-columns:1fr;gap:1.5rem}.landing-flow-timeline:before{display:none}.landing-flow-node{flex-direction:row;padding:0;gap:1rem}.landing-flow-desc{max-width:none}}.landing-feature-zigzag{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--border-soft)}.landing-feature-row{padding:1.5rem 1.35rem;border-bottom:1px solid var(--border-soft);display:flex;flex-direction:column;gap:.45rem}.landing-feature-row:nth-child(odd){border-right:1px solid var(--border-soft);background:var(--surface)}.landing-feature-row:nth-child(2n){background:var(--surface-elev)}.landing-feature-title{margin:0;font-size:1.05rem;font-weight:700;color:var(--text)}.landing-feature-desc{margin:0;font-size:var(--fs-sm);line-height:1.65;color:var(--text-soft);max-width:52ch}@media (max-width: 720px){.landing-feature-zigzag{grid-template-columns:1fr}.landing-feature-row:nth-child(odd){border-right:none}}.landing-modes-layout{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.4fr);gap:1.5rem;align-items:start}.landing-modes-ai{position:sticky;top:5.5rem;padding:1.5rem 1.35rem;border-radius:var(--radius-md);background:var(--primary-soft);border:1px solid rgba(var(--primary-rgb),.22)}.landing-modes-ai-kicker{margin:0 0 .5rem;font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary)}.landing-modes-ai-title{margin:0 0 .5rem;font-family:var(--font-serif);font-size:1.2rem;font-weight:700;color:var(--text)}.landing-modes-ai-desc{margin:0;font-size:var(--fs-sm);line-height:1.65;color:var(--text-soft)}.landing-modes-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--surface)}.landing-mode-row{padding:1.25rem 1.35rem;border-bottom:1px solid var(--border-soft);display:flex;flex-direction:column;gap:.65rem}.landing-mode-row:last-child{border-bottom:none}.landing-mode-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem}.landing-mode-tag{font-size:var(--fs-xs);font-weight:600;color:var(--muted);white-space:nowrap}.landing-mode-title{margin:0;font-family:var(--font-serif);font-size:1.15rem;font-weight:700;color:var(--text)}.landing-mode-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.3rem}.landing-mode-points li{font-size:var(--fs-sm);line-height:1.55;color:var(--text-soft);padding-left:.9rem;position:relative}.landing-mode-points li:before{content:"";position:absolute;left:0;top:.55em;width:.35rem;height:.35rem;border-radius:50%;background:var(--primary)}.landing-mode-best{margin:0;font-size:var(--fs-xs);line-height:1.5;color:var(--muted)}.landing-modes-list{margin-top:1.5rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem}.landing-modes-list .landing-mode-row{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface)}.landing-modes-list .landing-mode-row:last-child{border-bottom:1px solid var(--border-soft)}@media (max-width: 880px){.landing-modes-layout{grid-template-columns:1fr}.landing-modes-ai{position:static}.landing-modes-list{grid-template-columns:1fr}}.landing-modes-visual{min-width:0}.landing-modes-demo{position:relative;display:flex;flex-direction:column;gap:.85rem;border-radius:var(--radius-lg);border:1px solid var(--border-soft);background:linear-gradient(165deg,color-mix(in srgb,var(--primary) 5%,#fff) 0%,var(--surface) 50%,color-mix(in srgb,var(--accent, #0d9488) 4%,var(--surface)) 100%);box-shadow:var(--shadow-md);padding:1rem 1.1rem 1.15rem;min-height:22rem}.landing-modes-demo-tabs{display:flex;gap:.4rem;flex-wrap:wrap}.landing-modes-demo-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border-soft);background:color-mix(in srgb,#fff 80%,var(--surface));color:var(--text-soft);font:inherit;font-size:.82rem;font-weight:600;padding:.4rem .7rem .4rem .4rem;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;transition:all .2s var(--ease-out)}.landing-modes-demo-tab:hover{color:var(--text);border-color:color-mix(in srgb,var(--primary) 30%,var(--border-soft))}.landing-modes-demo-tab.is-active{color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,#fff);border-color:color-mix(in srgb,var(--primary) 40%,var(--border-soft))}.landing-modes-demo-tab-key{width:1.3rem;height:1.3rem;display:grid;place-items:center;border-radius:50%;font-size:.72rem;font-weight:800;background:color-mix(in srgb,var(--primary) 16%,#fff);color:var(--primary)}.landing-modes-demo-tab.is-active .landing-modes-demo-tab-key{background:var(--primary);color:#fff}.landing-modes-demo-stage{position:relative;flex:1;min-height:15rem;border-radius:var(--radius-md);background:color-mix(in srgb,#fff 60%,var(--surface));border:1px solid var(--border-soft);padding:1rem 1.1rem;overflow:hidden}.landing-modes-demo-status{margin:0;font-size:.78rem;font-weight:700;color:var(--accent-dim, #0f766e);text-align:center}.modes-scene{height:100%;display:flex;flex-direction:column;gap:.75rem}.modes-caption{margin:auto 0 0;font-size:.8rem;color:var(--muted);line-height:1.5}.modes-normal-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}.modes-chapter{display:flex;flex-direction:column;gap:.5rem;padding:.7rem .75rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:color-mix(in srgb,#fff 85%,var(--surface));opacity:0;transform:translateY(10px)}.modes-chapter.ch-1{animation:modes-rise .45s var(--ease-out) .1s both}.modes-chapter.ch-2{animation:modes-rise .45s var(--ease-out) .5s both}.modes-chapter.ch-3{animation:modes-rise .45s var(--ease-out) .9s both}.modes-chapter-head{display:flex;align-items:baseline;justify-content:space-between;gap:.4rem}.modes-chapter-no{font-size:.72rem;font-weight:800;color:var(--primary)}.modes-chapter-phase{font-size:.62rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:.12rem .4rem;border-radius:999px;background:color-mix(in srgb,var(--primary) 8%,#fff)}.modes-chapter-phase.body{color:var(--accent-dim, #0f766e);background:color-mix(in srgb,var(--accent, #0d9488) 10%,#fff)}.modes-chapter-skeleton{display:flex;flex-direction:column;gap:.28rem}.modes-chapter-skeleton .sk-line{height:.42rem;border-radius:999px;background:color-mix(in srgb,var(--primary) 22%,#fff);transform-origin:left center;animation:modes-grow .5s var(--ease-out) both}.modes-chapter-skeleton .sk-line.short{width:55%}.modes-chapter.ch-1 .sk-line:nth-child(1){animation-delay:.25s}.modes-chapter.ch-1 .sk-line:nth-child(2){animation-delay:.35s}.modes-chapter.ch-1 .sk-line:nth-child(3){animation-delay:.45s}.modes-chapter.ch-2 .sk-line:nth-child(1){animation-delay:.65s}.modes-chapter.ch-2 .sk-line:nth-child(2){animation-delay:.75s}.modes-chapter.ch-2 .sk-line:nth-child(3){animation-delay:.85s}.modes-chapter.ch-3 .sk-line:nth-child(1){animation-delay:1.05s}.modes-chapter.ch-3 .sk-line:nth-child(2){animation-delay:1.15s}.modes-chapter.ch-3 .sk-line:nth-child(3){animation-delay:1.25s}.modes-chapter-body{display:flex;flex-direction:column;gap:.28rem;margin-top:.15rem}.modes-chapter-stream{height:.42rem;border-radius:999px;background:color-mix(in srgb,var(--accent, #0d9488) 24%,#fff);transform-origin:left center;transform:scaleX(0);animation:modes-grow .55s var(--ease-out) both}.modes-chapter-stream.short{width:60%}.modes-chapter.ch-1 .modes-chapter-stream:nth-of-type(2){animation-delay:1.5s}.modes-chapter.ch-1 .modes-chapter-stream:nth-of-type(3){animation-delay:1.7s}.modes-chapter.ch-2 .modes-chapter-stream:nth-of-type(2){animation-delay:1.9s}.modes-chapter.ch-2 .modes-chapter-stream:nth-of-type(3){animation-delay:2.1s}.modes-chapter.ch-3 .modes-chapter-stream:nth-of-type(2){animation-delay:2.3s}.modes-chapter.ch-3 .modes-chapter-stream:nth-of-type(3){animation-delay:2.5s}@keyframes modes-rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes modes-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.modes-super-path{display:flex;min-height:2rem;align-items:center;gap:.45rem;padding:.25rem .45rem;overflow:hidden;border-bottom:1px solid var(--border-soft)}.modes-super-path-label{color:var(--primary);font-family:var(--font-serif);font-size:1.25rem;font-weight:800}.modes-super-path-node{padding:.3rem .65rem;border-radius:999px;background:color-mix(in srgb,var(--primary) 12%,#fff);color:var(--primary);font-size:.65rem;font-weight:800;opacity:0;transform:translate(12px) scale(.9);animation:modes-path-arrive .45s var(--ease-out) 3.1s both}.modes-super-deck{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;perspective:900px}.modes-card{aspect-ratio:3 / 4;position:relative}.modes-card-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .7s var(--ease-out)}.modes-card.card-1 .modes-card-inner{animation:modes-flip .55s var(--ease-out) .25s both,modes-card-dismiss .4s var(--ease-out) 2.85s forwards}.modes-card.card-2 .modes-card-inner{animation:modes-flip .55s var(--ease-out) .65s both,modes-card-chosen .65s var(--ease-out) 2.65s forwards}.modes-card.card-3 .modes-card-inner{animation:modes-flip .55s var(--ease-out) 1.05s both,modes-card-dismiss .4s var(--ease-out) 2.85s forwards}.modes-card-back,.modes-card-front{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-md);backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.6rem;text-align:center}.modes-card-back{background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 22%,#fff),color-mix(in srgb,var(--primary) 8%,var(--surface)));border:1px solid color-mix(in srgb,var(--primary) 30%,var(--border-soft));box-shadow:0 6px 18px -8px color-mix(in srgb,var(--primary) 40%,transparent)}.modes-card-back-mark{font-family:var(--font-serif);font-size:2rem;font-weight:800;color:color-mix(in srgb,var(--primary) 55%,#fff)}.modes-card-front{background:color-mix(in srgb,#fff 88%,var(--surface));border:1px solid color-mix(in srgb,var(--primary) 28%,var(--border-soft));transform:rotateY(180deg);gap:.35rem}.modes-card-ch{font-size:.62rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}.modes-card-title{font-family:var(--font-serif);font-size:.92rem;font-weight:700;color:var(--text);line-height:1.25}.modes-card-tag{font-size:.62rem;font-weight:600;color:var(--accent-dim, #0f766e);padding:.15rem .45rem;border-radius:999px;background:color-mix(in srgb,var(--accent, #0d9488) 12%,#fff)}@keyframes modes-flip{0%{transform:rotateY(0)}to{transform:rotateY(180deg)}}@keyframes modes-card-dismiss{to{opacity:0;transform:rotateY(180deg) translateY(8px) scale(.94)}}@keyframes modes-card-chosen{0%{transform:rotateY(180deg)}45%{opacity:1;transform:rotateY(180deg) translateY(-12px) scale(1.04)}to{opacity:0;transform:rotateY(180deg) translateY(-78px) scale(.46)}}@keyframes modes-path-arrive{to{opacity:1;transform:none}}.modes-super-next-deck{display:flex;height:1.3rem;align-items:center;justify-content:center;gap:.25rem;opacity:0;animation:modes-next-deck .45s var(--ease-out) 3.45s both}.modes-super-next-deck span{width:1.4rem;height:.9rem;border:1px solid color-mix(in srgb,var(--primary) 30%,var(--border-soft));border-radius:.25rem;background:color-mix(in srgb,var(--primary) 8%,#fff)}@keyframes modes-next-deck{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.modes-master-grid{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.5rem;flex:1;align-content:center}.modes-master-node{display:flex;flex-direction:column;gap:.3rem;padding:.6rem .55rem;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--primary) 28%,var(--border-soft));background:color-mix(in srgb,var(--primary) 7%,#fff);opacity:0;transform:translateY(8px) scale(.96);z-index:1}.modes-master-node.node-1{animation:modes-rise .4s var(--ease-out) .15s both}.modes-master-node.node-2{animation:modes-rise .4s var(--ease-out) .35s both}.modes-master-node.node-3{animation:modes-rise .4s var(--ease-out) .55s both}.modes-master-node.node-4{animation:modes-rise .4s var(--ease-out) .75s both}.modes-master-node.node-5{animation:modes-rise .4s var(--ease-out) .95s both}.modes-master-node-no{font-size:.6rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}.modes-master-node-title{font-family:var(--font-serif);font-size:.78rem;font-weight:700;color:var(--text);line-height:1.3}.modes-master-node-bar{height:.32rem;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent-dim, #0f766e));transform-origin:left center;transform:scaleX(0);animation:modes-grow .5s var(--ease-out) both}.modes-master-node.node-1 .modes-master-node-bar{animation-delay:.4s}.modes-master-node.node-2 .modes-master-node-bar{animation-delay:.6s}.modes-master-node.node-3 .modes-master-node-bar{animation-delay:.8s}.modes-master-node.node-4 .modes-master-node-bar{animation-delay:1s}.modes-master-node.node-5 .modes-master-node-bar{animation-delay:1.2s}.modes-master-links{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.modes-master-links .ml{fill:none;stroke:color-mix(in srgb,var(--primary) 45%,transparent);stroke-width:.6;stroke-linecap:round;stroke-dasharray:60;stroke-dashoffset:60;animation:modes-draw .6s var(--ease-out) both}.modes-master-links .ml-1{animation-delay:.5s}.modes-master-links .ml-2{animation-delay:.7s}.modes-master-links .ml-3{animation-delay:.9s}.modes-master-links .ml-4{animation-delay:1.1s}@keyframes modes-draw{to{stroke-dashoffset:0}}@media (prefers-reduced-motion: reduce){.modes-chapter,.modes-card-inner,.modes-master-node,.modes-chapter-skeleton .sk-line,.modes-chapter-stream,.modes-master-node-bar,.modes-master-links .ml{animation:none!important;opacity:1!important;transform:none!important}.modes-card-inner{transform:rotateY(180deg)!important}.modes-master-links .ml{stroke-dashoffset:0!important}.modes-chapter-skeleton .sk-line,.modes-chapter-stream,.modes-master-node-bar{transform:scaleX(1)!important}}@media (max-width: 720px){.modes-normal-track{grid-template-columns:1fr}.modes-super-deck,.modes-master-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.modes-master-links{display:none}}.landing-resources-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--surface)}@media (max-width: 720px){.landing-resources-links{grid-template-columns:1fr}}.landing-resource-link{display:flex;flex-direction:column;gap:.45rem;padding:1.5rem 1.35rem;text-decoration:none;color:inherit;border-right:1px solid var(--border-soft);transition:background .15s ease}.landing-resource-link:last-child{border-right:none}.landing-resource-link:hover{background:var(--surface-elev)}@media (max-width: 720px){.landing-resource-link{border-right:none;border-bottom:1px solid var(--border-soft)}.landing-resource-link:last-child{border-bottom:none}}.landing-resource-title{margin:0;font-size:1.1rem;font-weight:700;color:var(--text)}.landing-resource-desc{margin:0;color:var(--text-soft);font-size:var(--fs-sm);line-height:1.6}.landing-card-blog{margin-top:.5rem;color:var(--text-soft);text-decoration:none;font-size:var(--fs-sm);font-weight:600;text-align:center}.landing-card-blog:hover{color:var(--primary)}.landing-feature-desc{margin:0;font-size:var(--fs-sm);line-height:1.65;color:var(--text-soft)}.landing-cta-section{padding-bottom:clamp(4rem,8vw,6rem)}.landing-cta-card{position:relative;text-align:center;max-width:38rem;margin:0 auto;padding:clamp(2rem,5vw,3rem) clamp(1.25rem,4vw,2.5rem);background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;align-items:center;gap:.85rem;overflow:hidden}.landing-cta-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(var(--primary-rgb),.06) 0%,transparent 55%,rgba(var(--accent-rgb),.04) 100%);pointer-events:none}.landing-cta-card>*{position:relative}.landing-mark-lg{width:2.6rem;height:2.6rem}.landing-cta-title{margin:0;font-family:var(--font-display);font-size:clamp(1.4rem,3.4vw,1.85rem);font-weight:700;letter-spacing:-.02em;color:var(--text)}.landing-cta-sub{margin:0;font-size:var(--fs-md);line-height:1.65;color:var(--text-soft);max-width:28rem}.landing-cta-btn{margin-top:.4rem;min-width:14rem;height:2.85rem;letter-spacing:.02em}.landing-cta-note{margin:.35rem 0 0;font-size:var(--fs-xs);color:var(--muted);letter-spacing:.04em}@media (prefers-reduced-motion: reduce){.landing-eyebrow-dot,.landing-preview-card,.landing-scroll-dot,.landing-flow-step,.landing-feature-card{animation:none;transform:none;transition:none}.landing-hero,.landing-aside{animation:none!important;opacity:1;transform:none}.landing-stats li{transition:none;transform:none}.landing-stats li:hover{transform:none}}.app-shell.auth-loading-shell{position:relative;min-height:100%;justify-content:center;align-items:center;padding:var(--space-4)}.auth-loading-shell .landing-bg{position:absolute}.auth-loading-card{position:relative;z-index:1;display:flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);color:var(--text-soft);font-size:var(--fs-sm)}.auth-loading-dot{width:.45rem;height:.45rem;border-radius:50%;background:var(--primary);animation:auth-loading-pulse 1s ease-in-out infinite}@keyframes auth-loading-pulse{0%,to{opacity:.35;transform:scale(.92)}50%{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.landing-features li{transition:none}.auth-loading-dot{animation:none;opacity:.85}}.landing-switch-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.project-home-page{position:relative;flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column}.project-home-page>.landing-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.project-home-page>.project-home.v2{position:relative;z-index:1;flex:1}.account-page{min-height:100vh;background:var(--bg);padding:32px 20px 64px}.account-loading,.account-error{padding:48px 16px;text-align:center;color:var(--text-muted, #6b7280);font-size:15px}.account-state{width:min(560px,100%);margin:12vh auto 0;padding:28px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface)}.account-state .account-error{padding:18px 0;text-align:left}.account-error-actions{display:flex;gap:10px;flex-wrap:wrap}.account-error{color:var(--danger, #dc2626);margin-bottom:16px}.account-head{display:flex;align-items:center;gap:12px;width:min(1120px,100%);margin:0 auto 24px;padding-bottom:16px;border-bottom:1px solid var(--border-soft)}.account-back{flex:0 0 auto}.account-title{margin:0;font-family:var(--font-serif);font-size:24px;font-weight:700;color:var(--text);letter-spacing:-.02em}.account-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:28px;width:min(1120px,100%);margin:0 auto;align-items:start}.account-nav{position:sticky;top:20px;display:flex;flex-direction:column;gap:4px;padding-right:18px;border-right:1px solid var(--border-soft)}.account-nav a{padding:9px 10px;border-radius:var(--radius-xs);color:var(--text-soft);font-size:var(--fs-sm);font-weight:500;text-decoration:none}.account-nav a:hover{color:var(--text);background:var(--surface2)}.account-nav a.is-active{color:var(--primary);background:var(--primary-soft);box-shadow:inset 3px 0 0 var(--primary);font-weight:700}.account-content{min-width:0}.account-section{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:22px 24px;margin-bottom:16px;box-shadow:none;scroll-margin-top:20px}.account-balance{border-left:3px solid var(--primary)}.account-section-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px}.account-section-head h2{margin:0;font-size:15px;font-weight:700;color:var(--text, #111827)}.account-section-sub{font-size:12px;color:var(--text-muted, #6b7280)}.account-balance-grid{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.account-balance-main{display:flex;align-items:baseline;gap:6px}.account-balance-num{font-family:var(--font-mono);font-size:40px;font-weight:700;color:var(--text);letter-spacing:-.02em;line-height:1}.account-balance-unit{font-size:14px;color:var(--text-muted, #6b7280);font-weight:600}.account-balance-breakdown{display:flex;flex-direction:column;gap:6px;flex:1;min-width:200px}.account-balance-row{display:flex;justify-content:space-between;align-items:center;font-size:13px}.account-balance-k{color:var(--text-muted, #6b7280)}.account-balance-v{color:var(--text, #111827);font-weight:600}.account-balance-cta{margin-top:16px}.account-sub-card{display:flex;flex-direction:column;gap:10px}.account-sub-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;gap:12px}.account-sub-k{color:var(--text-muted, #6b7280)}.account-sub-v{color:var(--text, #111827);font-weight:600;text-align:right}.account-sub-status.is-active{color:#16a34a}.account-sub-status.is-canceled{color:#dc2626}.account-sub-status.is-expired{color:#6b7280}.account-sub-status.is-past_due{color:#d97706}.account-sub-actions{display:flex;align-items:center;gap:12px;margin-top:8px}.account-sub-error{font-size:12px;color:var(--danger, #dc2626)}.account-sub-empty{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.account-sub-empty p{margin:0;color:var(--text-muted, #6b7280);font-size:13px}.account-ledger-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.account-ledger-row{display:grid;grid-template-columns:80px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-top:1px solid color-mix(in srgb,var(--primary) 8%,#f1f5f9);font-size:13px}.account-ledger-row:first-child{border-top:none}.account-ledger-delta{font-weight:700;font-family:var(--font-mono);font-variant-numeric:tabular-nums}.account-ledger-delta.is-pos{color:#16a34a}.account-ledger-delta.is-neg{color:#dc2626}.account-ledger-reason{color:var(--text, #111827);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-ledger-note{display:block;font-size:11px;color:var(--text-muted, #6b7280);grid-column:2}.account-ledger-date{color:var(--text-muted, #6b7280);font-size:12px;white-space:nowrap;font-family:var(--font-mono)}.account-ledger-empty{color:var(--text-muted, #6b7280);font-size:13px;margin:0}@media (max-width: 640px){.account-page{padding:20px 14px 48px}.account-head{align-items:flex-start;flex-wrap:wrap}.account-layout{grid-template-columns:1fr;gap:14px}.account-nav{position:static;flex-direction:row;overflow-x:auto;padding:0 0 10px;border-right:0;border-bottom:1px solid var(--border-soft)}.account-nav a{flex:0 0 auto;min-height:44px;display:inline-flex;align-items:center}.account-balance-num{font-size:32px}.account-balance-grid{gap:16px}.account-ledger-row{grid-template-columns:70px 1fr;grid-template-areas:"delta reason" "date date"}.account-ledger-delta{grid-area:delta}.account-ledger-reason{grid-area:reason}.account-ledger-date{grid-area:date;text-align:left}.account-ledger-note{grid-column:1 / -1}}.pricing-page{background:var(--bg)}.pricing-main{max-width:74rem;margin:0 auto;padding:3rem 1.25rem 4rem}.pricing-head{text-align:center;margin-bottom:2.5rem}.pricing-title{font-family:var(--font-serif);font-size:clamp(2rem,4vw,2.75rem);font-weight:700;letter-spacing:-.02em;color:var(--text);margin:0 0 .6rem}.pricing-sub{font-size:1.05rem;color:var(--text-soft);max-width:42rem;margin:0 auto;line-height:1.6}.pricing-banner{margin:1rem auto 0;max-width:40rem;padding:.75rem 1rem;border-radius:var(--radius-md);background:color-mix(in srgb,var(--accent) 10%,#fff);border:1px solid color-mix(in srgb,var(--accent) 25%,var(--border-soft));color:var(--accent-dim);font-size:.92rem;line-height:1.5}.pricing-cta.ui-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;cursor:pointer;width:100%}.pricing-cta.ui-btn:disabled{opacity:.65;cursor:wait}.pricing-plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;align-items:stretch;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:var(--surface)}.pricing-card{position:relative;display:flex;flex-direction:column;gap:.75rem;padding:1.5rem 1.25rem 1.75rem;border-radius:0;border:0;border-right:1px solid var(--border-soft);background:var(--surface);box-shadow:none}.pricing-card:last-child{border-right:0}.pricing-card.is-popular{box-shadow:inset 0 3px 0 var(--primary);background:color-mix(in srgb,var(--primary) 4%,var(--surface))}.pricing-card.is-free{background:var(--surface-elev)}.pricing-badge{position:absolute;top:.65rem;right:.75rem;background:var(--primary);color:#fff;font-size:.72rem;font-weight:700;padding:.25rem .7rem;border-radius:var(--radius-xs);white-space:nowrap;letter-spacing:.02em}.pricing-plan-name{margin:0;font-size:1.1rem;font-weight:700;color:var(--text);font-family:var(--font-serif)}.pricing-price{display:flex;align-items:baseline;gap:.2rem}.pricing-price-amount{font-family:var(--font-serif);font-size:2.1rem;font-weight:700;color:var(--text);letter-spacing:-.02em}.pricing-price-unit{font-size:.9rem;color:var(--text-soft);font-weight:600}.pricing-perday{font-size:.78rem;font-weight:600;color:var(--accent-dim);background:color-mix(in srgb,var(--accent) 8%,#fff);padding:.3rem .55rem;border-radius:var(--radius-sm);align-self:flex-start}.pricing-features{list-style:none;margin:.25rem 0 0;padding:0;display:flex;flex-direction:column;gap:.45rem;font-size:.88rem;color:var(--text-soft);line-height:1.5;flex:1}.pricing-features li{position:relative;padding-left:1.1rem}.pricing-features li:before{content:"✓";position:absolute;left:0;top:0;color:var(--accent-dim);font-weight:700}.pricing-cta{display:block;text-align:center;text-decoration:none;padding:.65rem 1rem;border-radius:var(--radius-md);font-weight:700;font-size:.92rem;margin-top:.5rem}.pricing-cta.ui-btn-primary{background:var(--primary);color:#fff}.pricing-cta.ui-btn-primary:hover{background:var(--primary-strong);color:#fff}.pricing-cta.is-disabled{background:color-mix(in srgb,var(--muted, #94a3b8) 12%,var(--surface));color:var(--text-soft);cursor:not-allowed;border:1px dashed color-mix(in srgb,var(--muted, #94a3b8) 35%,var(--border-soft))}.pricing-packs-section{margin-top:3rem}.pricing-section-head{text-align:center;margin-bottom:1.5rem}.pricing-section-title{font-family:var(--font-serif);font-size:1.5rem;font-weight:700;color:var(--text);margin:0 0 .4rem;letter-spacing:-.01em}.pricing-section-sub{color:var(--text-soft);font-size:.95rem;margin:0}.pricing-packs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}.pricing-pack{display:flex;flex-direction:column;gap:.4rem;padding:1.4rem 1.25rem;border-radius:0;border:0;border-right:1px solid var(--border-soft);background:var(--surface);box-shadow:none;text-align:center}.pricing-pack:last-child{border-right:0}.pricing-pack-credits{font-family:var(--font-serif);font-size:1.5rem;font-weight:800;color:var(--primary);letter-spacing:-.01em}.pricing-pack-price{font-size:1.25rem;font-weight:700;color:var(--text)}.pricing-pack-feature{font-size:.85rem;color:var(--text-soft);flex:1}.pricing-calc{margin-top:3rem;padding:1.75rem 1.5rem;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--border-soft)}.pricing-calc .pricing-section-title{text-align:left}.pricing-calc-lead{color:var(--text-soft);font-size:.98rem;line-height:1.6;margin:.25rem 0 1rem}.pricing-calc-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}.pricing-calc-rows li{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.6rem .85rem;border-radius:0;background:transparent;border:0;border-bottom:1px solid var(--border-soft);flex-wrap:wrap}.pricing-calc-rows li:last-child{border-bottom:0}.pricing-calc-k{font-weight:700;color:var(--text);font-size:.92rem}.pricing-calc-v{color:var(--accent-dim);font-weight:600;font-size:.9rem;font-variant-numeric:tabular-nums}.pricing-faq{margin-top:3rem}.pricing-faq .pricing-section-title{margin-bottom:1rem}.pricing-faq-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--border-soft)}.pricing-faq-item{border-radius:0;border:0;border-bottom:1px solid var(--border-soft);background:transparent;padding:.95rem .2rem}.pricing-faq-item summary{cursor:pointer;font-weight:700;color:var(--text);font-size:.95rem;list-style:none;display:flex;justify-content:space-between;align-items:center}.pricing-faq-item summary::-webkit-details-marker{display:none}.pricing-faq-item summary:after{content:"+";color:var(--primary);font-weight:700;font-size:1.1rem;transition:transform .2s var(--ease-out)}.pricing-faq-item[open] summary:after{content:"−"}.pricing-faq-item p{margin:.6rem 0 0;color:var(--text-soft);font-size:.9rem;line-height:1.6}@media (max-width: 960px){.pricing-plans{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-card:nth-child(2){border-right:0}.pricing-card:nth-child(-n+2){border-bottom:1px solid var(--border-soft)}.pricing-packs{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 620px){.pricing-plans,.pricing-packs{grid-template-columns:1fr}.pricing-card,.pricing-card:nth-child(2),.pricing-pack{border-right:0;border-bottom:1px solid var(--border-soft)}.pricing-card:last-child,.pricing-pack:last-child{border-bottom:0}.pricing-calc-rows li{flex-direction:column;align-items:flex-start;gap:.2rem}}.ui-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;font-weight:600;font-size:var(--fs-md);line-height:1.2;padding:.5rem .95rem;transition:background .18s ease,border-color .18s ease,color .18s ease,opacity .18s ease,transform .12s ease,box-shadow .18s ease;white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;box-shadow:none}.ui-btn:active:not(:disabled){transform:scale(.98);opacity:.92}.ui-btn:disabled{cursor:not-allowed;opacity:.45;box-shadow:none}.ui-btn-sm{padding:.3rem .65rem;font-size:var(--fs-sm)}.ui-btn-md{padding:.45rem .9rem;font-size:var(--fs-md)}.ui-btn-lg{padding:.6rem 1.15rem;font-size:var(--fs-lg)}.ui-btn-block{width:100%}.ui-btn-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary);box-shadow:var(--shadow-xs)}.ui-btn-primary:hover:not(:disabled){background:var(--primary-strong);border-color:var(--primary-strong);color:var(--on-primary);box-shadow:var(--shadow-sm)}.ui-btn-primary:active:not(:disabled){background:var(--primary-dim);border-color:var(--primary-dim);opacity:1;box-shadow:none}.ui-btn-secondary{background:var(--surface);border-color:var(--border);color:var(--text);font-weight:600}.ui-btn-secondary:hover:not(:disabled){background:var(--surface);border-color:var(--border-strong);color:var(--text);box-shadow:var(--shadow-sm)}.ui-btn-secondary:active:not(:disabled){background:var(--bg-soft);border-color:var(--primary);opacity:1;box-shadow:var(--shadow-xs)}.ui-btn-ghost{background:transparent;border-color:transparent;color:var(--text-soft);font-weight:500;box-shadow:none}.ui-btn-ghost:hover:not(:disabled){background:var(--surface2);border-color:var(--border-soft);color:var(--text)}.ui-btn-danger{background:var(--danger);border-color:var(--danger);color:#fff;box-shadow:0 1px 2px rgba(var(--danger-rgb),.3),var(--shadow-xs)}.ui-btn-danger:hover:not(:disabled){background:#b91c1c;border-color:#b91c1c;color:#fff;box-shadow:0 2px 4px rgba(var(--danger-rgb),.25),var(--shadow-sm)}.ui-btn-danger:active:not(:disabled){background:#991b1b;border-color:#991b1b;opacity:1;box-shadow:var(--shadow-xs)}.ui-btn-danger-ghost{background:transparent;border-color:transparent;color:var(--danger);box-shadow:none}.ui-btn-danger-ghost:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger-soft);color:var(--danger)}.ui-btn-text{background:transparent;border:none;padding:.2rem .4rem;color:var(--primary);font-weight:600;box-shadow:none}.ui-btn-text:hover:not(:disabled){color:var(--primary-strong);background:var(--primary-soft);border-radius:var(--radius-xs)}.ui-btn.is-loading{position:relative}.ui-btn-spin{display:inline-block;width:.85em;height:.85em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:ui-btn-spin .65s linear infinite}@keyframes ui-btn-spin{to{transform:rotate(360deg)}}.ui-btn-icon{display:inline-flex;align-items:center;justify-content:center;font-size:.95em;line-height:1}.ui-btn-label{display:inline-flex;align-items:center;gap:.25em}.ui-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:0;margin-bottom:var(--space-4);box-shadow:none;overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease}.ui-card:hover{border-color:var(--border)}.ui-card-elevated{background:var(--surface-elev);border-color:var(--border);box-shadow:var(--shadow-sm)}.ui-card-soft{background:var(--bg-soft);border-color:var(--border-soft);box-shadow:none}.ui-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-soft);background:var(--surface-elev)}.ui-card.is-closed .ui-card-head{border-bottom:none}.ui-card-titles{display:flex;flex-direction:column;gap:.15rem;min-width:0;flex:1}.ui-card-title{margin:0;font-size:var(--fs-md);font-weight:600;color:var(--text);line-height:1.3;display:inline-flex;align-items:center;gap:.45rem;word-break:break-word}.ui-card-title-toggle{background:none;border:none;padding:0;cursor:pointer;color:inherit;font:inherit;text-align:left}.ui-card-chevron{color:var(--muted);width:.9rem;display:inline-flex;justify-content:center}.ui-card-subtitle{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.45}.ui-card-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.ui-card-body{padding:var(--space-4)}.ui-card-body-flush{padding:0}.ui-badge{display:inline-flex;align-items:center;gap:.25rem;font-size:var(--fs-xs);padding:.18rem .5rem;border-radius:var(--radius-xs);border:1px solid transparent;line-height:1.2;font-weight:500;white-space:nowrap;box-shadow:none}.ui-badge-neutral{background:var(--surface2);color:var(--text-soft);border-color:var(--border-soft)}.ui-badge-primary{background:var(--primary-soft);color:var(--primary);border-color:rgba(var(--primary-rgb),.25)}.ui-badge-info{background:var(--info-soft);color:var(--info);border-color:rgba(var(--info-rgb),.25)}.ui-badge-success{background:var(--success-soft);color:var(--success);border-color:#0596694d}.ui-badge-warn{background:var(--warn-soft);color:var(--warn);border-color:#d977064d}.ui-badge-danger{background:var(--danger-soft);color:var(--danger);border-color:#dc26264d}.ui-badge-solid.ui-badge-primary{background:var(--primary);color:var(--on-primary);border-color:var(--primary-strong)}.ui-badge-solid.ui-badge-warn{background:var(--warn);color:#4a3d12;border-color:#c9a2278c}.ui-badge-solid.ui-badge-danger{background:var(--danger);color:#2a0707;border-color:var(--danger)}.ui-segmented{display:inline-flex;align-items:center;background:var(--surface2);border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:2px;gap:2px;box-shadow:none}.ui-segmented-item{border:none;background:transparent;color:var(--muted);cursor:pointer;padding:.35rem .9rem;font-size:var(--fs-sm);border-radius:var(--radius-xs);font:inherit;font-weight:500;transition:background .15s ease,color .15s ease,box-shadow .15s ease}.ui-segmented-sm .ui-segmented-item{padding:.22rem .65rem;font-size:var(--fs-xs)}.ui-segmented-item:hover:not(.is-active){color:var(--text)}.ui-segmented-item.is-active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm);font-weight:600}.ui-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.55rem;padding:var(--space-5) var(--space-4);color:var(--muted)}.ui-empty-sm{padding:var(--space-3)}.ui-empty-icon{font-size:1.8rem;color:var(--border-strong);opacity:1;margin-bottom:.25rem}.ui-empty-title{font-size:var(--fs-md);font-weight:600;color:var(--text-soft)}.ui-empty-description{font-size:var(--fs-sm);line-height:1.6;max-width:32rem}.ui-empty-action{margin-top:.5rem}.ui-progress{width:100%;height:2px;background:rgba(var(--primary-rgb),.1);overflow:hidden;position:relative}.ui-progress-bar{position:absolute;top:0;right:0;bottom:0;left:0;width:0;background:var(--primary);transition:width .2s ease}.ui-progress.is-indeterminate .ui-progress-bar{width:40%;animation:ui-progress-indet 1.4s ease-in-out infinite}@keyframes ui-progress-indet{0%{transform:translate(-100%)}to{transform:translate(260%)}}.ui-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0e152573;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1rem;z-index:80}.ui-modal{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);padding:0;box-shadow:var(--shadow-xl);display:flex;flex-direction:column;max-height:min(94vh,1100px);width:100%;animation:ui-modal-in .2s var(--ease-out)}@keyframes ui-modal-in{0%{opacity:0;transform:scale(.97) translateY(4px)}to{opacity:1;transform:scale(1) translateY(0)}}.ui-modal-sm{max-width:min(420px,100%)}.ui-modal-md{max-width:min(560px,100%)}.ui-modal-lg{max-width:min(820px,96vw)}.ui-modal-reading{max-width:min(1100px,96vw)}.ui-modal-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1rem .5rem}.ui-modal-title{margin:0;font-size:var(--fs-lg);font-weight:600}.ui-modal-close{background:none;border:none;color:var(--muted);font-size:1.4rem;line-height:1;cursor:pointer;padding:.2rem .5rem;border-radius:var(--radius-sm);transition:background .15s ease,color .15s ease}.ui-modal-close:hover{background:var(--surface2);color:var(--text)}.ui-modal-description{margin:0 1rem .45rem;color:var(--muted);font-size:var(--fs-sm)}.ui-modal-body{padding:.5rem 1rem .85rem;overflow:auto;flex:1;min-height:0}.ui-modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:.5rem;padding:.65rem 1rem .85rem;border-top:1px solid var(--border-soft)}.ui-modal-reading .ui-modal-body{font-family:var(--font-serif);font-size:1.04rem;line-height:1.78}.ui-modal-reading .ui-modal-body .md-preview{max-width:920px;margin:0 auto;padding:.4rem .8rem .8rem}@media (max-width: 880px){.ui-modal-backdrop--sheet{align-items:flex-end;padding:0}.ui-modal-sheet-mobile{max-width:100%!important;width:100%;max-height:92vh;border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-left:none;border-right:none;border-bottom:none;padding-bottom:env(safe-area-inset-bottom,0);animation:ui-modal-sheet-in .24s var(--ease-out)}.ui-modal-sheet-mobile .ui-modal-head{padding:.55rem 1rem .35rem;position:relative}.ui-modal-sheet-mobile .ui-modal-head:before{content:"";position:absolute;top:.45rem;left:50%;transform:translate(-50%);width:2.25rem;height:.22rem;border-radius:999px;background:var(--border)}.ui-modal-sheet-mobile .ui-modal-title{font-size:var(--fs-md)}.ui-modal-sheet-mobile .ui-modal-body{padding:.4rem 1rem 1rem}@keyframes ui-modal-sheet-in{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}}.ui-confirm-body{font-size:var(--fs-md);line-height:1.55;color:var(--text-soft)}.ui-drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0e152559;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);display:flex;z-index:70}.ui-drawer{background:var(--surface);border-left:1px solid var(--border-soft);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;height:100%;margin-left:auto;animation:ui-drawer-in .2s var(--ease-out)}.ui-drawer-left{margin-left:0;margin-right:auto;border-left:none;border-right:1px solid var(--border-soft);animation:ui-drawer-in-left .2s var(--ease-out)}@keyframes ui-drawer-in{0%{transform:translate(12px);opacity:0}}@keyframes ui-drawer-in-left{0%{transform:translate(-12px);opacity:0}}.ui-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--border-soft);gap:.5rem}.ui-drawer-title{margin:0;font-size:var(--fs-md);font-weight:600}.ui-drawer-head-actions{display:flex;align-items:center;gap:.35rem}.ui-drawer-close{background:none;border:none;color:var(--muted);font-size:1.4rem;line-height:1;cursor:pointer;padding:.2rem .5rem;border-radius:var(--radius-sm);transition:background .15s ease,color .15s ease}.ui-drawer-close:hover{background:var(--surface2);color:var(--text)}.ui-drawer-body{flex:1;min-height:0;overflow:auto;padding:.85rem 1rem 1rem}.ui-toast-host{position:fixed;right:1rem;bottom:1rem;display:flex;flex-direction:column;gap:.5rem;z-index:90;pointer-events:none}.ui-toast{pointer-events:auto;display:flex;align-items:center;gap:.65rem;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:.65rem .85rem;font-size:var(--fs-sm);color:var(--text);box-shadow:var(--shadow-lg);min-width:220px;max-width:360px;animation:ui-toast-in .2s var(--ease-out)}.ui-toast-info{border-color:rgba(var(--info-rgb),.3);background:linear-gradient(to right,var(--surface),rgba(var(--info-rgb),.04))}.ui-toast-success{border-color:#0596694d;background:linear-gradient(to right,var(--surface),var(--success-bg))}.ui-toast-warn{border-color:#d977064d;color:var(--warn);background:linear-gradient(to right,var(--surface),var(--warn-bg))}.ui-toast-danger{border-color:#dc26264d;color:var(--danger);background:linear-gradient(to right,var(--surface),var(--danger-bg))}.ui-toast-message{flex:1;line-height:1.45;word-break:break-word}.ui-toast-close{background:none;border:none;color:inherit;cursor:pointer;font-size:1.05rem;line-height:1;padding:.1rem .35rem;opacity:.7}.ui-toast-close:hover{opacity:1}@keyframes ui-toast-in{0%{transform:translateY(8px);opacity:0}}.popover-menu{position:relative;display:inline-flex}.popover-menu-trigger{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;border:1px solid var(--border-soft);background:var(--surface);color:var(--text-soft);border-radius:var(--radius-md);padding:.45rem .7rem;font-size:var(--fs-md);font-weight:700;letter-spacing:.08em;cursor:pointer;min-height:2.5rem;min-width:2.5rem;-webkit-tap-highlight-color:transparent;transition:background .15s ease,border-color .15s ease,color .15s ease}.popover-menu-trigger:hover{border-color:var(--border-strong);color:var(--text);background:var(--surface2)}.popover-menu.is-open .popover-menu-trigger{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.popover-menu-list{position:absolute;top:calc(100% + .35rem);z-index:60;min-width:11rem;display:flex;flex-direction:column;gap:.1rem;padding:.4rem;background:var(--surface-elev, var(--surface));border:1px solid var(--border-soft);border-radius:var(--radius-md);box-shadow:var(--shadow-lg, 0 12px 32px rgba(14, 21, 37, .16));animation:popover-menu-in .14s ease}.popover-menu-list.is-right{right:0}.popover-menu-list.is-left{left:0}.popover-menu-item{display:flex;align-items:center;gap:.5rem;padding:.55rem .65rem;border:none;background:none;border-radius:var(--radius-sm);color:var(--text);font-size:var(--fs-md);font-weight:500;text-align:left;text-decoration:none;cursor:pointer;width:100%;-webkit-tap-highlight-color:transparent}.popover-menu-item:hover,.popover-menu-item:focus-visible{background:var(--surface2);color:var(--text);outline:none}.popover-menu-item-danger{color:var(--danger)}.popover-menu-item-row{justify-content:space-between}.popover-menu-item-label{font-size:var(--fs-xs);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.workspace-language-menu{padding:.25rem .2rem .4rem;margin-bottom:.3rem;border-bottom:1px solid var(--border-soft)}.workspace-language-menu-label{padding:.2rem .45rem .35rem;color:var(--muted);font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.workspace-language-options{display:grid;gap:.1rem;max-height:min(23rem,60vh);overflow-y:auto}.workspace-language-option{width:100%;min-height:2.25rem;display:flex;align-items:center;display:grid;grid-template-columns:minmax(0,1fr) auto 1rem;gap:.75rem;padding:.45rem .5rem;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-soft);font:inherit;font-size:var(--fs-sm);text-align:left;cursor:pointer}.workspace-language-option-copy{min-width:0;display:grid;gap:.08rem}.workspace-language-option-copy strong{font-size:var(--fs-sm);line-height:1.25}.workspace-language-option-copy small{overflow:hidden;color:var(--muted);font-size:.68rem;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.workspace-language-option-code{color:var(--muted);font-size:.64rem;font-weight:800;letter-spacing:.05em}.workspace-language-option:hover{background:var(--surface2);color:var(--text)}.workspace-language-option:focus-visible{outline:none;box-shadow:var(--focus-ring)}.workspace-language-option.is-selected{background:var(--primary-soft);color:var(--primary);font-weight:700}.workspace-language-option svg{width:1rem;height:1rem;flex:0 0 1rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:0}.workspace-language-option.is-selected svg{opacity:1}@keyframes popover-menu-in{0%{transform:translateY(-4px);opacity:0}to{transform:translateY(0);opacity:1}}.chapter-generation-status{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:44px;padding:.5rem .75rem;border:1px solid color-mix(in srgb,var(--accent, #53689b) 24%,transparent);border-radius:10px;background:color-mix(in srgb,var(--accent, #53689b) 7%,var(--surface, #fff))}.chapter-generation-status-copy{display:flex;min-width:0;flex-direction:column;gap:.12rem;font-size:.82rem}.chapter-generation-status-copy span{color:var(--muted, #687083)}.chapter-generation-status-actions{display:flex;flex:none;align-items:center;gap:.35rem}.chapter-generation-status.is-incomplete{border-color:color-mix(in srgb,#b7791f 34%,transparent);background:color-mix(in srgb,#f6ad55 9%,var(--surface, #fff))}.chapter-generation-status.is-ready_to_adopt{border-color:color-mix(in srgb,#2f855a 30%,transparent);background:color-mix(in srgb,#68d391 8%,var(--surface, #fff))}@media (max-width: 880px){.chapter-generation-status{align-items:flex-start;flex-direction:column}.chapter-generation-status-actions{width:100%;flex-wrap:wrap}}.chapter-draft-switcher{display:inline-flex;align-self:flex-start;gap:.18rem;padding:.2rem;border:1px solid var(--border, #d8dde6);border-radius:9px;background:var(--surface-subtle, #f5f6f8)}.chapter-draft-switcher button{border:0;border-radius:7px;padding:.38rem .65rem;background:transparent;color:var(--muted, #687083);font:inherit;font-size:.8rem;cursor:pointer}.chapter-draft-switcher button.is-active{background:var(--surface, #fff);color:var(--text, #273148);box-shadow:0 1px 4px #27314814}.app-shell-root{display:flex;flex-direction:column;flex:1;min-height:0;height:100%}.app-shell-body{flex:1;display:flex;min-height:0;background:var(--bg)}.app-shell-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}.app-shell-header{position:relative;background:var(--surface);border-bottom:1px solid var(--border-soft);box-shadow:0 1px #17203305;z-index:5}.ash-progress{position:absolute;inset:auto 0 0 0;height:2px;pointer-events:none}.ash-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:var(--space-3);padding:.4rem .85rem;min-height:3.25rem}.ash-left{display:flex;align-items:center;gap:var(--space-2);min-width:0;flex-wrap:nowrap}.ash-home{display:inline-flex;align-items:center;gap:.45rem;padding:.2rem .25rem .2rem 0;border:0;background:transparent;color:var(--text);cursor:pointer;font-family:var(--font-serif);font-size:var(--fs-md);font-weight:700;white-space:nowrap}.ash-home:hover{color:var(--primary)}.ash-divider{width:1px;height:1.6rem;flex:0 0 auto;background:var(--border-soft)}.ash-project{display:inline-flex;flex-direction:column;gap:.05rem;min-width:0}.ash-project-select select{background:transparent;border:1px solid transparent;color:var(--text);border-radius:var(--radius-md);padding:.35rem .7rem;font-size:var(--fs-md);font-weight:600;min-width:8rem;box-shadow:none;transition:border-color .15s ease,box-shadow .15s ease}.ash-project-select select:hover{border-color:var(--border);background:var(--surface2)}.ash-project-select select:focus-visible{border-color:var(--primary);box-shadow:var(--shadow-inset),var(--focus-ring)}.ash-project-meta{font-size:var(--fs-xs);color:var(--muted);margin-left:.1rem}.ash-center{display:flex;justify-content:center}.ash-workspace-badge{font-size:var(--fs-xs);font-weight:600;padding:.2rem .55rem;border-radius:var(--radius-sm);border:1px solid var(--border-soft);background:transparent;color:var(--muted);max-width:100%;text-align:center}.ash-workspace-badge.is-default{border-color:var(--border-soft);color:var(--muted);background:var(--surface2)}.ash-workspace-badge.is-super{border-color:#0d948859;background:#0d948814;color:var(--accent)}.ash-workspace-badge.is-master{border-color:rgba(var(--primary-rgb),.28);background:var(--primary-soft);color:var(--primary)}.ash-right{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2)}.ash-credits{font-size:var(--fs-sm);font-weight:600;font-variant-numeric:tabular-nums;color:var(--text-soft);background:transparent;border:0;padding:.3rem .35rem;border-radius:var(--radius-xs);white-space:nowrap;text-decoration:none;transition:background .15s ease,border-color .15s ease}.ash-credits:hover{color:var(--primary);background:var(--primary-soft)}.ash-nav-link{font-size:var(--fs-sm);font-weight:500;color:var(--text-soft);text-decoration:none;padding:.35rem .55rem;border-radius:var(--radius-xs);border:0;background:transparent;white-space:nowrap;transition:background .15s ease,color .15s ease}.ash-nav-link:hover{color:var(--primary);background:var(--primary-soft)}.ash-more-trigger{min-width:2.1rem;min-height:2.1rem;padding:.3rem .45rem;border-color:transparent;background:transparent}.ash-language-trigger{min-height:2.1rem;padding:.3rem .55rem;border-color:transparent;background:transparent}.ash-language-label{color:var(--text-soft);font-size:var(--fs-xs);font-weight:700;letter-spacing:.03em}.ash-language-trigger:hover .ash-language-label{color:var(--primary)}.ash-menu-language-compact,.ash-menu-overflow-item{display:none}@media (max-width: 1100px){.ash-hide-compact{display:none}.ash-menu-overflow-item{display:flex}.ash-menu-language-compact{display:block;border-bottom:1px solid var(--border-soft);margin-bottom:.35rem;padding-bottom:.35rem}}.nav-rail{position:relative;display:flex;flex-direction:column;gap:.5rem;width:232px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border-soft);padding:.75rem .6rem .5rem;overflow-y:auto;box-shadow:none}.nav-rail.is-collapsed{width:60px;padding:.75rem .35rem .5rem}.nav-rail-section{display:flex;flex-direction:column;gap:.25rem}.nav-rail-link{display:flex;align-items:center;gap:.55rem;padding:.55rem .7rem;border-radius:var(--radius-md);background:transparent;border:1px solid transparent;color:var(--text-soft);cursor:pointer;font-size:var(--fs-md);text-align:left;font-weight:500;transition:background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease}.nav-rail-link:hover{background:var(--surface2);color:var(--text)}.nav-rail-link.is-active{background:var(--primary-soft);color:var(--primary);border-color:transparent;font-weight:600;box-shadow:inset 3px 0 0 var(--primary)}.nav-rail-icon{display:inline-flex;width:1.25rem;justify-content:center;font-size:.95rem;color:var(--primary)}.nav-rail.is-collapsed .nav-rail-label{display:none}.nav-rail-section-head{display:flex;align-items:center;gap:.4rem;width:100%;background:none;border:none;cursor:pointer;color:var(--muted);font-size:var(--fs-xs);padding:.3rem .55rem .2rem;text-transform:uppercase;letter-spacing:.06em}.nav-rail-section-title{flex:1;text-align:left}.nav-rail-section-count{font-size:var(--fs-xs);color:var(--muted);background:var(--surface-elev);border:1px solid var(--border);padding:0 .4rem;border-radius:999px;margin-right:.2rem}.nav-rail-section-chevron{width:.85rem;text-align:center;color:var(--muted)}.nav-rail-search{padding:.1rem .25rem .4rem}.nav-rail-search input{width:100%;padding:.35rem .55rem;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-elev);color:var(--text);font-size:var(--fs-sm)}.nav-rail-chapter-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.15rem;position:relative}.nav-rail-chapter-list:before{content:"";position:absolute;top:.45rem;bottom:.45rem;left:1.48rem;width:1px;background:var(--border-soft);pointer-events:none}.nav-rail-chapter-item{display:flex;align-items:stretch;gap:.15rem;border-radius:var(--radius-md);position:relative}.nav-rail-chapter-btn{flex:1;display:grid;grid-template-columns:1.85rem minmax(0,1fr) .65rem;align-items:center;gap:.35rem;padding:.45rem .6rem;border-radius:var(--radius-md);background:transparent;border:1px solid transparent;color:var(--text-soft);font:inherit;text-align:left;cursor:pointer;min-width:0;transition:background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease}.nav-rail-chapter-btn:hover{background:var(--surface2);color:var(--text)}.nav-rail-chapter-btn.is-active{background:var(--primary-soft);color:var(--primary);border-color:transparent;font-weight:600;box-shadow:inset 3px 0 0 var(--primary)}.nav-rail-chapter-order{font-variant-numeric:tabular-nums;color:var(--muted);font-size:var(--fs-xs);font-family:var(--font-mono);position:relative;z-index:1;background:var(--surface)}.nav-rail-chapter-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:var(--fs-sm)}.nav-rail-chapter-dot{width:.5rem;height:.5rem;border-radius:999px;background:var(--border);display:inline-block}.nav-rail-chapter-dot.dot-empty{background:var(--border)}.nav-rail-chapter-dot.dot-draft{background:var(--warn)}.nav-rail-chapter-dot.dot-ready{background:var(--success)}.nav-rail-chapter-del{border:none;background:none;color:var(--muted);cursor:pointer;font-size:1rem;padding:0 .35rem;border-radius:var(--radius-sm);opacity:0;transition:opacity .15s ease}.nav-rail-chapter-item:hover .nav-rail-chapter-del,.nav-rail-chapter-btn:focus-visible+.nav-rail-chapter-del{opacity:1}.nav-rail-chapter-del:hover{color:var(--danger);background:var(--danger-soft)}.nav-rail-add{margin-top:.2rem}.nav-rail-foot{margin-top:auto;display:flex;justify-content:flex-end}.nav-rail-collapse{width:1.6rem;height:1.6rem;border-radius:999px;border:1px solid var(--border-soft);background:var(--surface2);color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease;box-shadow:var(--shadow-xs)}.nav-rail-collapse:hover{color:var(--text);border-color:var(--border-strong);background:var(--surface3);box-shadow:var(--shadow-sm)}.nav-rail.is-collapsed .nav-rail-foot{justify-content:center}@media (max-width: 880px){.app-shell-body{flex-direction:column}.app-shell-main{overflow:auto;-webkit-overflow-scrolling:touch}.ash-row{grid-template-columns:minmax(0,1fr) auto;padding:.5rem .65rem;padding-top:max(.5rem,env(safe-area-inset-top,0));gap:.5rem}.ash-center{display:none}.ash-left{min-width:0}.ash-project-meta{display:none}.ash-project-select select{min-width:0;max-width:min(100%,12rem)}.ash-home-label,.ash-divider,.ash-hide-compact{display:none}.ash-right{gap:.35rem}.ash-home,.ash-credits,.ash-more-trigger,.ash-right .ui-btn{min-height:44px}.ash-right .ui-btn-ghost{display:none}.nav-rail{width:100%;flex-shrink:0;border-right:none;border-bottom:1px solid var(--border-soft);flex-direction:column;overflow:visible;padding:0;max-height:none}.nav-rail.is-collapsed{width:100%}.nav-rail.is-collapsed .nav-rail-label{display:inline}.nav-rail>.nav-rail-section:first-child{flex-direction:row;gap:.35rem;padding:.45rem .55rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav-rail>.nav-rail-section:first-child::-webkit-scrollbar{display:none}.nav-rail>.nav-rail-section:first-child .nav-rail-link{flex:0 0 auto;white-space:nowrap;padding:.45rem .65rem;min-height:44px}.nav-rail-add-compact{flex:0 0 auto;white-space:nowrap;margin-left:auto}.nav-rail-chapters,.nav-rail-foot{display:none}}.project-settings{display:flex;flex-direction:column;gap:0}.project-settings-section.is-ai-block{border:none;border-bottom:1px solid var(--border-soft);border-radius:0;background:transparent;padding:0 0 1rem;margin-bottom:.75rem;box-shadow:none}.project-settings-section.is-ai-block .project-settings-title{color:var(--primary);text-transform:none;letter-spacing:0;font-size:var(--fs-md)}.project-settings-ai-actions{margin-top:.25rem}.project-settings-ai-status{display:flex;align-items:flex-start;gap:.65rem;padding:.72rem .78rem;border:1px solid color-mix(in srgb,var(--primary) 18%,var(--border-soft));border-radius:var(--radius-md);background:color-mix(in srgb,var(--primary) 5%,var(--surface));color:var(--text)}.project-settings-ai-status>span:last-child{min-width:0;display:grid;gap:.2rem}.project-settings-ai-status strong,.project-settings-ai-status small{display:block}.project-settings-ai-status strong{font-size:var(--fs-sm);font-weight:650}.project-settings-ai-status small{color:var(--muted);font-size:var(--fs-xs);line-height:1.45;overflow-wrap:anywhere}.project-settings-ai-status.is-failed{border-color:color-mix(in srgb,var(--danger) 24%,var(--border-soft));background:color-mix(in srgb,var(--danger) 5%,var(--surface))}.project-settings-ai-pulse{flex:0 0 auto;width:.55rem;height:.55rem;margin-top:.28rem;border-radius:999px;background:var(--primary);box-shadow:0 0 color-mix(in srgb,var(--primary) 28%,transparent);animation:project-settings-ai-pulse 1.5s ease-out infinite}@keyframes project-settings-ai-pulse{70%,to{box-shadow:0 0 0 .42rem transparent}}.project-settings-section{border:none;border-bottom:1px solid var(--border-soft);border-radius:0;padding:1rem 0;background:transparent;display:flex;flex-direction:column;gap:.55rem;box-shadow:none}.project-settings-section:last-child{border-bottom:none}.project-settings-title{margin:0 0 .2rem;font-size:var(--fs-md);font-weight:600;text-transform:none;letter-spacing:0;color:var(--text)}.project-settings-hint{margin:0 0 .35rem;font-size:var(--fs-xs);line-height:1.45;color:var(--muted)}.project-settings-hint strong{font-weight:600;color:var(--text-soft)}.project-settings-hint-tight{margin-bottom:.35rem}.project-settings-char-block{display:flex;flex-direction:column;gap:.55rem}.project-settings-char-block>.field{margin-bottom:0}.project-settings-char-empty{margin:0;padding:.65rem .75rem;border-radius:var(--radius-md);border:1px dashed var(--border-soft);font-size:var(--fs-sm);color:var(--muted)}.project-settings-char-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}.project-settings-char-item{margin:0;padding:.65rem .75rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:var(--surface-elev)}.project-settings-char-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.45rem}.project-settings-char-index{font-size:var(--fs-xs);font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-soft)}.project-settings-modal.ui-modal{border-top:2px solid var(--primary)}.project-settings-modal .ui-modal-head{padding-top:.85rem}.project-settings-modal-body{max-height:min(85vh,820px)}@media (max-width: 720px){.project-settings-modal-body{max-height:min(90dvh,900px)}}.chapter-workspace.v2{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:0;flex:1;min-height:0;align-items:stretch;background:var(--bg)}.chapter-workspace.v2:not(.has-tools){grid-template-columns:minmax(0,1fr)}.chapter-main-column{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--surface)}@media (max-width: 1100px){.chapter-workspace.v2,.chapter-workspace.v2.has-tools{grid-template-columns:minmax(0,1fr)}.chapter-tooldrawer{border-left:none;border-top:1px solid var(--border);max-height:60vh}}@media (min-width: 881px) and (max-width: 1100px){.chapter-workspace.v2{position:relative}.chapter-workspace.v2.has-tools>.chapter-tooldrawer{position:absolute;inset:0 0 0 auto;z-index:12;width:min(380px,44vw);max-height:none;border-top:0;border-left:1px solid var(--border-soft);box-shadow:-18px 0 36px #17203317}}.chapter-header-bar{display:flex;flex-direction:column;gap:0;padding:.6rem 1rem 0;border-bottom:1px solid var(--border-soft);background:var(--surface);box-shadow:none}.chapter-header-row{display:flex;align-items:center;justify-content:space-between;gap:.65rem;padding-bottom:.6rem}.chapter-header-left{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;min-width:0;flex:1}.chapter-header-order{font-size:var(--fs-xs);color:var(--muted);font-variant-numeric:tabular-nums;text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-mono)}.chapter-header-title{flex:1;min-width:12rem;background:transparent;border:1px solid transparent;color:var(--text);font-size:var(--fs-lg);font-family:var(--font-serif);font-weight:700;padding:.4rem .6rem;border-radius:var(--radius-md);transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.chapter-header-title:hover{border-color:var(--border-soft);background:var(--surface2)}.chapter-header-title:focus-visible{border-color:var(--primary);background:var(--surface);outline:none;box-shadow:var(--focus-ring)}.chapter-header-meta{font-size:var(--fs-xs);color:var(--muted);font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.chapter-header-target{color:var(--muted);opacity:.7}.chapter-header-target.is-reached{color:var(--accent-dim, #0f766e);opacity:1;font-weight:700}.chapter-header-progress{position:relative;height:.3rem;margin:0 -1rem;background:color-mix(in srgb,var(--primary) 8%,transparent);overflow:hidden}.chapter-header-progress-fill{display:block;height:100%;background:var(--primary);border-radius:0 999px 999px 0;transition:width .45s var(--ease-out, cubic-bezier(.22, 1, .36, 1))}.chapter-header-progress.is-reached .chapter-header-progress-fill{background:var(--accent)}.chapter-header-progress-check{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);font-size:.7rem;font-weight:800;color:#fff;background:var(--accent, #0d9488);width:1.1rem;height:1.1rem;display:grid;place-items:center;border-radius:50%;box-shadow:0 0 0 2px var(--surface)}.chapter-header-right{display:flex;align-items:center;gap:.4rem;flex-shrink:0}.chapter-stage-rail{flex:0 0 auto;min-height:3rem;display:flex;align-items:center;gap:.75rem;padding:.45rem 1rem;border-bottom:1px solid var(--border-soft);background:var(--surface-elev)}.chapter-stage-steps{display:flex;align-items:center;gap:.35rem}.chapter-stage-step{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;gap:.4rem;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--muted);padding:.38rem .55rem;font:inherit;font-size:var(--fs-sm);font-weight:600;cursor:pointer;transition:background .15s ease,color .15s ease,box-shadow .15s ease}.chapter-stage-step:hover:not(:disabled){color:var(--text);background:var(--surface2)}.chapter-stage-step.is-active{color:var(--primary-dim);background:var(--primary-soft)}.chapter-stage-step:focus-visible{outline:none;box-shadow:var(--focus-ring)}.chapter-stage-step:disabled{opacity:.48;cursor:not-allowed}.chapter-stage-step-index{width:1.25rem;height:1.25rem;display:grid;place-items:center;border-radius:50%;background:var(--surface3);color:var(--text-soft);font-family:var(--font-mono);font-size:.68rem;font-weight:700}.chapter-stage-step.is-active .chapter-stage-step-index{color:var(--on-primary);background:var(--primary)}.chapter-stage-step.is-complete:not(.is-active) .chapter-stage-step-index{color:var(--success);background:var(--success-soft)}.chapter-stage-connector{width:1.5rem;height:1px;background:var(--border)}.chapter-stage-summary{flex:1;min-width:0;text-align:right;color:var(--muted);font-family:var(--font-mono);font-size:var(--fs-xs);white-space:nowrap}.chapter-stage-summary strong{color:var(--text-soft)}.chapter-skeleton-shell{flex:1 1 0;min-width:0;min-height:0;overflow:auto;overscroll-behavior:contain;background:var(--bg)}.chapter-skeleton-workbench.chapter-plot{width:min(100%,1120px);min-height:100%;margin:0 auto;padding:1.35rem 1.5rem 2rem;border:0;border-radius:0;background:transparent;box-shadow:none}.chapter-skeleton-head{gap:.3rem;padding-bottom:.85rem;border-bottom:1px solid var(--border-soft)}.chapter-skeleton-eyebrow{color:var(--muted);font-family:var(--font-mono);font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.chapter-skeleton-workbench .chapter-plot-titlebar{align-items:baseline}.chapter-skeleton-workbench .chapter-plot-title{font-family:var(--font-serif);font-size:1.25rem}.chapter-skeleton-workbench .chapter-plot-meta{margin-left:0;font-family:var(--font-mono);white-space:nowrap}.chapter-skeleton-workbench .chapter-plot-map{margin-top:1rem;padding:.8rem 0}.chapter-skeleton-workbench .plot-node{box-shadow:none}.chapter-skeleton-decision-bar{display:grid;grid-template-columns:minmax(0,1fr) minmax(12rem,15rem);align-items:end;gap:1rem;margin-top:.85rem;padding:1rem;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface)}.chapter-skeleton-decision-bar .chapter-plot-hint-field{margin:0}.chapter-skeleton-decision-actions{display:flex;flex-direction:column;gap:.45rem}.chapter-skeleton-decision-actions .btn{width:100%;min-height:2.25rem}.chapter-skeleton-options-head{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem;margin-bottom:.65rem}.chapter-skeleton-options-head h4{margin:0;font-family:var(--font-serif);font-size:var(--fs-lg)}.chapter-skeleton-options-head span{color:var(--muted);font-size:var(--fs-sm)}.chapter-skeleton-workbench .chapter-plot-options{margin-top:1.1rem;padding-top:1rem;border-top-style:solid}.chapter-skeleton-empty-candidates{display:flex;flex-direction:column;align-items:center;gap:.3rem;margin-top:1.1rem;padding:1.2rem;border:1px dashed var(--border);border-radius:var(--radius-md);background:color-mix(in srgb,var(--surface) 78%,transparent);text-align:center}.chapter-skeleton-empty-candidates strong{font-size:var(--fs-md)}.chapter-skeleton-empty-candidates span{color:var(--muted);font-size:var(--fs-sm)}.chapter-skeleton-timeline{margin-top:1rem;padding:.25rem 0 .65rem;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}.chapter-skeleton-timeline-track{display:flex;align-items:center;min-width:max-content}.chapter-skeleton-origin{display:inline-flex;align-items:center;min-height:2.25rem;padding:0 .7rem;border:1px solid var(--border-soft);border-radius:var(--radius-sm);color:var(--muted);background:var(--surface2);font-family:var(--font-mono);font-size:var(--fs-xs)}.chapter-skeleton-timeline-segment{display:inline-flex;align-items:center}.chapter-skeleton-timeline-arrow{padding:0 .4rem;color:var(--muted);font-family:var(--font-mono)}.chapter-skeleton-timeline-arrow.dim{opacity:.45}.chapter-skeleton-timeline-node,.chapter-skeleton-timeline-frontier{min-height:2.5rem;display:inline-flex;align-items:center;gap:.45rem;padding:.38rem .65rem .38rem .42rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--text-soft);font:inherit;cursor:pointer;transition:border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease}.chapter-skeleton-timeline-node:hover,.chapter-skeleton-timeline-frontier:hover{border-color:rgba(var(--primary-rgb),.4);color:var(--text)}.chapter-skeleton-timeline-node:focus-visible,.chapter-skeleton-timeline-frontier:focus-visible{outline:none;box-shadow:var(--focus-ring)}.chapter-skeleton-timeline-node.is-active,.chapter-skeleton-timeline-frontier.is-active{border-color:rgba(var(--primary-rgb),.5);background:var(--primary-soft);color:var(--primary-dim);box-shadow:inset 0 -2px var(--primary)}.chapter-skeleton-timeline-index,.chapter-skeleton-timeline-frontier>span{width:1.55rem;height:1.55rem;display:inline-grid;place-items:center;border-radius:999px;background:var(--surface2);color:var(--muted);font-family:var(--font-mono);font-size:.7rem;font-weight:700}.chapter-skeleton-timeline-node.is-active .chapter-skeleton-timeline-index,.chapter-skeleton-timeline-frontier.is-active>span{background:var(--primary);color:#fff}.chapter-skeleton-timeline-title{max-width:11rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-sm);font-weight:600}.chapter-skeleton-timeline-frontier{border-style:dashed;color:var(--muted);font-size:var(--fs-sm)}.chapter-skeleton-timeline-frontier.has-options{border-style:solid}.chapter-skeleton-route-actions{display:flex;justify-content:flex-end;gap:.35rem;min-height:1.9rem}.chapter-skeleton-route-actions .btn{min-height:1.9rem;padding-block:.25rem;font-size:var(--fs-xs)}.chapter-skeleton-focus-panel,.chapter-skeleton-frontier-panel{margin-top:.8rem;border:1px solid var(--border-soft);border-radius:var(--radius-lg);background:var(--surface);overflow:hidden}.chapter-skeleton-step-editor{padding:1.1rem}.chapter-skeleton-step-editor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.chapter-skeleton-step-editor-head h4{margin:.2rem 0 0;font-family:var(--font-serif);font-size:1.08rem}.chapter-skeleton-saved-state{flex:0 0 auto;padding:.25rem .5rem;border-radius:999px;background:var(--surface2);color:var(--muted);font-family:var(--font-mono);font-size:.68rem}.chapter-skeleton-edit-fields{display:grid;grid-template-columns:minmax(12rem,.7fr) minmax(18rem,1.3fr);align-items:start;gap:.85rem;margin-top:1rem}.chapter-skeleton-edit-fields .field{margin:0}.chapter-skeleton-edit-fields textarea{min-height:8.25rem;resize:vertical;line-height:1.6}.chapter-skeleton-edit-fields .has-error input,.chapter-skeleton-edit-fields .has-error textarea{border-color:var(--danger)}.chapter-skeleton-edit-fields .field-error{color:var(--danger);font-size:var(--fs-xs)}.chapter-skeleton-step-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;margin-top:.85rem}.chapter-skeleton-continue{margin-left:auto}.chapter-skeleton-history,.chapter-skeleton-new-options{padding:1rem 1.1rem 1.2rem;border-top:1px solid var(--border-soft);background:color-mix(in srgb,var(--surface2) 68%,var(--surface))}.chapter-skeleton-options-head>div{display:flex;flex-direction:column;gap:.18rem}.chapter-skeleton-candidate-grid{grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.chapter-skeleton-candidate{position:relative;min-height:9rem;box-shadow:none}.chapter-skeleton-candidate.is-selected{padding-left:1rem;border-color:rgba(var(--primary-rgb),.5);background:color-mix(in srgb,var(--primary-soft) 62%,var(--surface));box-shadow:inset 3px 0 var(--primary)}.chapter-skeleton-candidate.is-selected:disabled{opacity:1;cursor:default}.chapter-skeleton-choice-badge,.chapter-skeleton-current-badge{display:inline-flex;align-items:center;width:fit-content;margin:0 0 .4rem .45rem;padding:.16rem .4rem;border-radius:999px;background:var(--primary-soft);color:var(--primary-dim);font-family:var(--font-mono);font-size:.64rem;font-weight:700}.chapter-skeleton-current-copy{display:flex;flex-direction:column;gap:.3rem;margin-bottom:.7rem;padding:.75rem .85rem;border:1px solid rgba(var(--primary-rgb),.35);border-left:3px solid var(--primary);border-radius:var(--radius-md);background:var(--surface)}.chapter-skeleton-current-copy .chapter-skeleton-current-badge{margin:0 0 .2rem}.chapter-skeleton-current-copy p{margin:0;color:var(--text-soft);font-size:var(--fs-sm);line-height:1.55}.chapter-skeleton-edited-note{margin-bottom:.7rem;padding:.55rem .7rem;border-radius:var(--radius-sm);background:var(--warning-soft, var(--surface2));color:var(--text-soft);font-size:var(--fs-xs)}.chapter-skeleton-empty-candidates.is-history{margin-top:0}.chapter-skeleton-empty-candidates.is-history .btn{margin-top:.45rem}.chapter-skeleton-frontier-panel .chapter-skeleton-decision-bar{margin:0;border:0;border-radius:0}.chapter-skeleton-new-options{border-top:1px solid var(--border-soft)}@media (prefers-reduced-motion: reduce){.chapter-skeleton-timeline-node,.chapter-skeleton-timeline-frontier{transition:none}}.chapter-route-ribbon{flex:0 0 auto;min-height:3rem;display:flex;align-items:center;gap:.65rem;padding:.42rem .85rem;border-bottom:1px solid var(--border-soft);background:var(--surface2)}.chapter-route-ribbon-label{flex:0 0 auto;color:var(--primary-dim);font-family:var(--font-mono);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.chapter-route-ribbon-nodes{flex:1;min-width:0;display:flex;align-items:center;gap:.35rem;overflow-x:auto;scrollbar-width:thin;overscroll-behavior-x:contain}.chapter-route-ribbon-nodes:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.chapter-route-ribbon-segment{display:inline-flex;align-items:center;gap:.35rem;flex:0 0 auto}.chapter-route-ribbon-arrow{color:var(--border-strong)}.chapter-route-ribbon-node{-webkit-appearance:none;-moz-appearance:none;appearance:none;min-width:0;max-width:13rem;display:inline-flex;align-items:center;gap:.4rem;padding:.32rem .55rem;border:1px solid var(--border-soft);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-soft);font:inherit;font-size:var(--fs-xs);cursor:pointer}.chapter-route-ribbon-node:hover{border-color:var(--border);color:var(--text)}.chapter-route-ribbon-node:focus-visible{outline:none;box-shadow:var(--focus-ring)}.chapter-route-ribbon-index{flex:0 0 auto;width:1rem;height:1rem;display:grid;place-items:center;border-radius:50%;background:var(--primary-soft);color:var(--primary-dim);font-family:var(--font-mono);font-size:.62rem;font-weight:700}.chapter-route-ribbon-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chapter-route-ribbon-empty{flex:1;color:var(--muted);font-size:var(--fs-sm)}.chapter-route-ribbon-action{flex:0 0 auto}.chapter-editor-shell{flex:1 1 0;display:flex;flex-direction:column;min-height:0;min-width:0;background:var(--bg)}.chapter-editor{flex:1;display:flex;flex-direction:column;min-height:0}.chapter-editor-bar{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.45rem .85rem;border-bottom:1px solid var(--border-soft);background:var(--surface-elev)}.chapter-editor-panes{flex:1;display:grid;min-height:0}.chapter-editor.mode-edit .chapter-editor-panes,.chapter-editor.mode-preview .chapter-editor-panes{grid-template-columns:1fr}.chapter-editor.mode-split .chapter-editor-panes{grid-template-columns:1fr 1fr}@media (max-width: 900px){.chapter-editor.mode-split .chapter-editor-panes{grid-template-columns:1fr}}@media (max-width: 880px){.chapter-workspace.v2{display:flex;flex-direction:column;flex:1;min-height:0;position:relative}.chapter-main-column{flex:1;min-height:0;padding-bottom:calc(3.25rem + env(safe-area-inset-bottom,0))}.chapter-stage-rail{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.4rem .65rem;padding:.45rem .7rem}.chapter-stage-steps{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1fr) 1.1rem minmax(0,1fr)}.chapter-stage-step{justify-content:center}.chapter-stage-connector{width:100%}.chapter-stage-summary{text-align:left}.chapter-skeleton-workbench.chapter-plot{width:100%;min-height:auto;padding:1rem .85rem 1.5rem}.chapter-skeleton-workbench .chapter-plot-titlebar,.chapter-skeleton-options-head{align-items:flex-start;flex-direction:column}.chapter-skeleton-workbench .chapter-plot-meta{white-space:normal}.chapter-skeleton-decision-bar{grid-template-columns:1fr;padding:.8rem}.chapter-skeleton-timeline{margin-top:.75rem;margin-right:-.85rem;padding-right:.85rem}.chapter-skeleton-focus-panel,.chapter-skeleton-frontier-panel{margin-top:.55rem;border-radius:var(--radius-md)}.chapter-skeleton-route-actions{justify-content:flex-start;overflow-x:auto}.chapter-skeleton-step-editor,.chapter-skeleton-history,.chapter-skeleton-new-options{padding:.85rem}.chapter-skeleton-edit-fields{grid-template-columns:1fr}.chapter-skeleton-step-actions{display:grid;grid-template-columns:1fr 1fr}.chapter-skeleton-step-actions .btn{width:100%}.chapter-skeleton-continue{grid-column:1 / -1;margin-left:0}.chapter-skeleton-candidate-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr))}.chapter-route-ribbon{min-height:2.85rem;padding:.35rem .65rem}.chapter-route-ribbon-label{display:none}.chapter-route-ribbon-node{max-width:10.5rem}.chapter-header-bar.is-compact{flex-wrap:wrap;align-items:center;padding:.5rem .7rem;gap:.4rem .5rem}.chapter-header-bar.is-compact .chapter-header-left{flex:1 1 100%;flex-wrap:wrap;align-items:center;gap:.4rem;min-width:0;order:1}.chapter-header-bar.is-compact .chapter-header-right{display:none}.chapter-header-chapter-select select{min-width:0;max-width:100%;padding:.4rem .55rem;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:var(--fs-sm);font-weight:600;box-shadow:var(--shadow-inset)}.chapter-header-status-row{display:inline-flex;align-items:center;gap:.35rem;flex-wrap:wrap}.chapter-header-bar.is-compact .chapter-header-title{flex:1 1 100%;order:2;font-size:var(--fs-md);padding:.3rem .5rem;min-width:0}.chapter-header-bar.is-compact .chapter-header-chapter-select{flex:0 1 auto;min-width:0;max-width:60%}.chapter-header-bar.is-compact .chapter-header-status-row{order:0;margin-left:auto}.chapter-header-bar.is-compact .chapter-header-status-row .ui-badge{font-size:var(--fs-xs);padding:.15rem .45rem}.chapter-header-bar.is-compact .chapter-header-meta{font-size:var(--fs-xs)}.chapter-editor-shell{flex:1 1 auto;min-height:0}.chapter-editor-bar{padding:.35rem .65rem}.chapter-workspace.is-compact .chapter-editor-bar{display:none}.chapter-editor-pane-edit .md-editor{flex:1;min-height:0;padding:.85rem 1rem;font-size:.925rem;line-height:1.8}.chapter-editor-preview-scroll{padding:.85rem 1rem}.chapter-tooldrawer-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:91;border:none;padding:0;margin:0;background:#0e15256b;cursor:default;animation:chapter-sheet-scrim-in .2s ease}.chapter-tooldrawer.is-sheet{position:fixed;left:0;right:0;bottom:0;z-index:92;max-height:min(88vh,760px);border-left:none;border-top:1px solid var(--border-soft);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-xl);padding-bottom:env(safe-area-inset-bottom,0);animation:chapter-sheet-slide-up .24s var(--ease-out)}.chapter-tooldrawer-sheet-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.65rem .85rem .35rem;border-bottom:1px solid var(--border-soft);flex-shrink:0}.chapter-tooldrawer.is-sheet .chapter-tooldrawer-body{max-height:calc(min(88vh,760px) - 3rem)}.chapter-tooldrawer-seg-mobile{display:flex;width:100%;border-radius:var(--radius-md)}.chapter-tooldrawer-seg-mobile .ui-segmented-item{flex:1 1 0;min-width:0;text-align:center;padding:.4rem .35rem;font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chapter-mobile-dock{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.35rem;padding:.45rem .65rem;padding-bottom:max(.45rem,env(safe-area-inset-bottom,0));background:#fffffff5;border-top:1px solid var(--border-soft);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);box-shadow:0 -4px 16px #0e152514;touch-action:manipulation;pointer-events:auto}.chapter-mobile-dock:has(>:only-child){grid-template-columns:minmax(0,1fr)}.chapter-mobile-dock:has(>:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}.chapter-mobile-dock:has(>:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}.chapter-mobile-dock-btn{border:1px solid var(--border-soft);background:var(--surface);color:var(--text-soft);border-radius:var(--radius-md);padding:.5rem .25rem;font-size:var(--fs-xs);font-weight:600;cursor:pointer;min-height:2.75rem;touch-action:manipulation;-webkit-tap-highlight-color:transparent;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.chapter-mobile-dock-btn:disabled{opacity:.4;cursor:not-allowed}.chapter-mobile-dock-btn.is-active{background:var(--primary-soft);border-color:rgba(var(--primary-rgb),.35);color:var(--primary);box-shadow:var(--shadow-xs)}.chapter-mobile-preview-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:92;border:none;padding:0;margin:0;background:#0e152559;touch-action:manipulation}.chapter-mobile-preview-sheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:93;display:flex;flex-direction:column;background:var(--bg);padding-top:env(safe-area-inset-top,0);padding-bottom:env(safe-area-inset-bottom,0);animation:chapter-sheet-slide-up .22s var(--ease-out)}.chapter-mobile-preview-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-shrink:0;padding:.65rem .85rem;border-bottom:1px solid var(--border-soft);background:var(--surface);box-shadow:var(--shadow-xs)}.chapter-mobile-preview-title{display:inline-flex;align-items:center;gap:.55rem}.chapter-mobile-preview-streaming{display:inline-flex;align-items:center;gap:.3rem;font-size:var(--fs-xs);font-weight:600;color:var(--primary);background:var(--primary-soft);padding:.15rem .5rem;border-radius:999px}.chapter-mobile-preview-streaming .ui-btn-spin{width:.7rem;height:.7rem;border-width:2px}.chapter-mobile-preview-actions{display:inline-flex;align-items:center;gap:.25rem}.chapter-mobile-sheet-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:91;border:none;padding:0;margin:0;background:#0e15256b;cursor:default;touch-action:manipulation;animation:chapter-sheet-scrim-in .2s ease}.chapter-mobile-sheet{position:fixed;left:0;right:0;bottom:0;z-index:92;display:flex;flex-direction:column;max-height:min(88vh,760px);background:var(--surface);border-top:1px solid var(--border-soft);border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-xl);padding-bottom:env(safe-area-inset-bottom,0);animation:chapter-sheet-slide-up .24s var(--ease-out)}.chapter-mobile-sheet-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.6rem .9rem .4rem;border-bottom:1px solid var(--border-soft);flex-shrink:0;position:relative}.chapter-mobile-sheet-head:before{content:"";position:absolute;top:.4rem;left:50%;transform:translate(-50%);width:2.25rem;height:.22rem;border-radius:999px;background:var(--border)}.chapter-mobile-sheet-head strong{font-size:var(--fs-md)}.chapter-mobile-sheet-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:.85rem 1rem 1.25rem}.chapter-mobile-more{display:flex;flex-direction:column;gap:1.25rem}.chapter-mobile-more-section{display:flex;flex-direction:column;gap:.6rem}.chapter-mobile-more-title{margin:0;font-size:var(--fs-xs);font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.chapter-mobile-more-actions{display:flex;flex-direction:column;gap:.5rem}.chapter-mobile-more-actions .ui-btn{width:100%;justify-content:center}.chapter-mobile-chapter-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.25rem}.chapter-mobile-chapter-btn{display:flex;align-items:center;gap:.65rem;width:100%;text-align:left;padding:.7rem .75rem;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--text);cursor:pointer;font:inherit}.chapter-mobile-chapter-btn:hover{background:var(--surface2)}.chapter-mobile-chapter-btn.is-active{background:var(--primary-soft);border-color:rgba(var(--primary-rgb),.25);color:var(--primary)}.chapter-mobile-chapter-order{font-variant-numeric:tabular-nums;font-size:var(--fs-xs);font-weight:700;color:var(--muted)}.chapter-mobile-chapter-btn.is-active .chapter-mobile-chapter-order{color:var(--primary)}.chapter-mobile-chapter-title{flex:1;min-width:0;font-size:var(--fs-sm);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chapter-mobile-dock-spacer{display:none}.chapter-mobile-preview-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:1rem 1.1rem 1.5rem}.chapter-mobile-preview-body .md-preview{max-width:42rem;margin:0 auto;font-family:var(--font-serif);font-size:1.05rem;line-height:1.85}.chapter-mobile-preview-empty{margin:2rem auto;max-width:20rem;text-align:center;color:var(--muted);font-size:var(--fs-md);line-height:1.6}}@keyframes chapter-sheet-scrim-in{0%{opacity:0}to{opacity:1}}@keyframes chapter-sheet-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.chapter-editor-pane{display:flex;flex-direction:column;min-height:0;min-width:0;border-right:1px solid var(--border-soft)}.chapter-editor-pane:last-child{border-right:none}.chapter-editor-pane-label{font-size:var(--fs-xs);color:var(--muted);text-transform:uppercase;letter-spacing:.06em;padding:.4rem .85rem;border-bottom:1px solid var(--border-soft);background:var(--surface-elev);font-weight:500;font-family:var(--font-mono)}.chapter-editor-pane-edit .md-editor{flex:1;min-height:320px;padding:1.8rem 2.5rem 2.25rem 3rem;border:none;background-color:var(--surface);background-image:linear-gradient(90deg,transparent 0,transparent 2.15rem,var(--border-soft) 2.15rem,var(--border-soft) calc(2.15rem + 1px),transparent calc(2.15rem + 1px));color:var(--text);resize:none;font-family:var(--font-sans);font-size:1rem;line-height:1.9;transition:background .25s ease}.chapter-editor.is-focused .chapter-editor-pane-edit .md-editor{background-color:var(--surface)}.chapter-editor-pane-edit .md-editor::placeholder{color:var(--muted);opacity:.6}.chapter-editor-pane-edit .md-editor:focus{outline:none}.chapter-editor-edit-wrap{position:relative;flex:1;display:flex;min-height:0}.chapter-editor-edit-wrap .md-editor{position:relative;z-index:1}.chapter-editor-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:flex-start;justify-content:center;padding:3rem 1.5rem 0;pointer-events:none;z-index:2}.chapter-editor-empty-card{pointer-events:auto;display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.25rem 1.5rem;border-radius:var(--radius-lg);border:1px dashed color-mix(in srgb,var(--primary) 35%,var(--border-soft));background:var(--surface);text-align:center;max-width:22rem;animation:chapter-empty-in .4s var(--ease-out, ease-out) both}.chapter-editor-empty-title{margin:0;font-family:var(--font-serif);font-size:1.1rem;font-weight:700;color:var(--text)}.chapter-editor-empty-desc{margin:0 0 .35rem;font-size:.85rem;line-height:1.55;color:var(--text-soft)}@keyframes chapter-empty-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.chapter-editor-streaming{position:absolute;left:1.5rem;bottom:1rem;display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .75rem;border-radius:var(--radius-sm);background:color-mix(in srgb,var(--primary) 12%,#fff);border:1px solid color-mix(in srgb,var(--primary) 30%,var(--border-soft));font-size:.78rem;font-weight:600;color:var(--primary);z-index:3;box-shadow:var(--shadow-sm);animation:chapter-streaming-in .3s var(--ease-out, ease-out) both}.chapter-editor-streaming-dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--primary);animation:chapter-streaming-pulse 1s ease-in-out infinite}.chapter-editor-streaming-text{letter-spacing:.02em}@keyframes chapter-streaming-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes chapter-streaming-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}.chapter-editor.is-streaming .chapter-editor-pane-edit .md-editor{background:color-mix(in srgb,var(--primary) 3%,var(--bg))}.chapter-editor.is-streaming .md-editor:after{content:""}.chapter-editor-preview-streaming,.chapter-editor-preview-empty{display:flex;align-items:center;gap:.5rem;color:var(--muted);font-size:.9rem;padding:2rem 0;justify-content:center}.chapter-editor-preview-streaming .chapter-editor-streaming-dot{background:var(--primary)}.chapter-editor-preview-livebar{position:sticky;top:0;z-index:2;width:fit-content;max-width:100%;display:flex;align-items:center;gap:.45rem;margin:0 auto .85rem;padding:.38rem .65rem;border:1px solid color-mix(in srgb,var(--primary) 24%,var(--border-soft));border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,var(--primary-soft));color:var(--primary-dim);box-shadow:var(--shadow-xs);font-size:var(--fs-xs);font-weight:600;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.chapter-editor-selbar{position:absolute;left:50%;bottom:.85rem;transform:translate(-50%);display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .45rem .35rem .7rem;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-md);z-index:4;animation:chapter-selbar-in .18s var(--ease-out, ease-out) both}@keyframes chapter-selbar-in{0%{opacity:0;transform:translate(-50%) translateY(6px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.chapter-editor-selbar-count{font-size:.74rem;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}.chapter-editor-selbar-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border-soft);background:color-mix(in srgb,#fff 80%,var(--surface));color:var(--text-soft);font:inherit;font-size:.76rem;font-weight:600;padding:.28rem .65rem;border-radius:var(--radius-xs);cursor:pointer;white-space:nowrap;transition:all .15s ease}.chapter-editor-selbar-btn:hover{color:var(--text);border-color:var(--border)}.chapter-editor-selbar-btn.is-primary{background:var(--primary);border-color:var(--primary);color:#fff}.chapter-editor-selbar-btn.is-primary:hover{background:color-mix(in srgb,var(--primary) 88%,#000);color:#fff}.chapter-editor-foot{display:flex;align-items:center;gap:.85rem;padding:.4rem 1rem;border-top:1px solid var(--border-soft);background:var(--surface);font-size:var(--fs-xs);color:var(--muted);font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.chapter-editor-foot-item{display:inline-flex;align-items:center;gap:.3rem}.chapter-editor-foot-dot{width:.25rem;height:.25rem;border-radius:50%;background:var(--primary);opacity:.6}.chapter-editor-foot-spacer{flex:1}.chapter-editor-foot-hint{font-size:.7rem;color:var(--muted);opacity:.75;letter-spacing:.02em}.chapter-editor.is-focused .chapter-editor-foot-hint{color:var(--primary);opacity:1}.chapter-editor-preview-scroll{flex:1;overflow:auto;padding:1.25rem 1.5rem;background:var(--surface)}.chapter-editor-preview-scroll .md-preview{max-width:760px;margin:0 auto}.chapter-tooldrawer{border-left:1px solid var(--border-soft);background:var(--surface);display:flex;flex-direction:column;min-height:0;overflow:hidden;box-shadow:none}.chapter-tooldrawer-body{display:flex;flex-direction:column;min-height:0;flex:1;padding:.65rem .75rem .85rem;gap:.65rem}.chapter-tooldrawer-pane{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:.85rem;padding-right:.15rem}.chapter-tab{display:flex;flex-direction:column;gap:.85rem;animation:chapter-tab-in .28s var(--ease-out, cubic-bezier(.22, 1, .36, 1)) both}@keyframes chapter-tab-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.chapter-section{display:flex;flex-direction:column;gap:.55rem;padding:.85rem .95rem .95rem;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface);box-shadow:none;transition:box-shadow .2s ease,border-color .2s ease;position:relative}.chapter-section:before{content:"";position:absolute;left:0;top:.85rem;bottom:.85rem;width:3px;border-radius:0 3px 3px 0;background:var(--primary);opacity:.55}.chapter-section:hover{border-color:var(--border);box-shadow:none}.chapter-section:hover:before{opacity:.85}.chapter-section-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.chapter-section-title{margin:0;font-size:.92rem;font-weight:700;color:var(--text);letter-spacing:0;text-transform:none}.chapter-section-actions{display:flex;align-items:center;gap:.35rem}.chapter-section-body{display:flex;flex-direction:column;gap:.5rem}.chapter-warn{margin:0;padding:.55rem .75rem;background:var(--warn-bg);color:var(--warn);border:1px solid rgba(217,119,6,.25);border-radius:var(--radius-md);font-size:var(--fs-sm);line-height:1.55}.chapter-hint{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.5}.chapter-route-reference-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}.chapter-route-reference-list li{display:grid;grid-template-columns:1.4rem minmax(0,1fr);gap:.55rem;position:relative}.chapter-route-reference-list li:not(:last-child):after{content:"";position:absolute;left:.675rem;top:1.45rem;bottom:-.65rem;width:1px;background:var(--border)}.chapter-route-reference-index{width:1.4rem;height:1.4rem;display:grid;place-items:center;border-radius:50%;background:var(--primary-soft);color:var(--primary-dim);font-family:var(--font-mono);font-size:.68rem;font-weight:700;z-index:1}.chapter-route-reference-list strong{display:block;margin-top:.05rem;color:var(--text);font-size:var(--fs-sm)}.chapter-route-reference-list p{margin:.2rem 0 0;color:var(--muted);font-size:var(--fs-xs);line-height:1.55}.chapter-ai-guide{display:flex;flex-direction:column;gap:.85rem;padding:.85rem .95rem 1rem;border-radius:var(--radius-md);border:1px solid color-mix(in srgb,var(--primary) 22%,var(--border-soft));background:color-mix(in srgb,var(--primary) 4%,var(--surface))}.chapter-ai-guide-title{margin:0;font-family:var(--font-serif);font-size:1rem;font-weight:700;color:var(--text)}.chapter-ai-guide-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}.chapter-ai-guide-list li{display:flex;gap:.6rem;align-items:flex-start}.chapter-ai-guide-num{flex-shrink:0;width:1.4rem;height:1.4rem;display:grid;place-items:center;border-radius:50%;font-size:.74rem;font-weight:800;background:var(--primary);color:#fff}.chapter-ai-guide-list li div{display:flex;flex-direction:column;gap:.1rem}.chapter-ai-guide-list li strong{font-size:.85rem;font-weight:600;color:var(--text)}.chapter-ai-guide-list li span{font-size:.78rem;line-height:1.5;color:var(--text-soft)}.chapter-pre{margin:0;padding:.65rem .75rem;background:var(--bg-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:var(--fs-sm);line-height:1.6;white-space:pre-wrap;word-break:break-word;color:var(--text);max-height:240px;overflow:auto}.chapter-beats-list{margin:0;padding-left:1.1rem;font-size:var(--fs-sm);line-height:1.55;color:var(--text-soft)}.chapter-details summary{cursor:pointer;color:var(--muted);font-size:var(--fs-sm)}.chapter-refine-draft{border:1px solid rgba(var(--info-rgb),.25);background:var(--info-soft);border-radius:var(--radius-md);padding:.55rem .65rem;display:flex;flex-direction:column;gap:.45rem}.chapter-refine-draft-head{display:flex;align-items:center;justify-content:space-between}.chapter-outline-full h3{margin:.85rem 0 .4rem;font-size:var(--fs-md)}.chapter-outline-full h3:first-child{margin-top:0}.chapter-outline-full ol{margin:0;padding-left:1.2rem}.app-shell{display:flex;flex-direction:column;flex:1;min-height:0;height:100%}.workspace-shell{flex:1;min-height:0;display:flex;flex-direction:column}.main-flex{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.main-flex .chapter-workspace{flex:1;min-height:0}@media (max-width: 880px){.main-flex{overflow:visible}}.workspace{flex:1;overflow:auto;padding:1rem 1.25rem 1.5rem}@media (max-width: 880px){.workspace{padding:.75rem .85rem 1.25rem;padding-bottom:max(1.25rem,env(safe-area-inset-bottom,0))}.plot-options-grid{grid-template-columns:1fr}.plot-card{padding:.85rem .95rem;min-height:3.25rem}.plot-card-title{font-size:var(--fs-md)}.overview-head{flex-direction:column;padding:.85rem .95rem}.overview-chapter-head{flex-direction:column;align-items:flex-start}.overview-chapter-meta{width:100%;justify-content:space-between}.overview-chapter-meta .btn-text{min-height:2.5rem;padding:.35rem .5rem}.super-node-block{padding:.75rem .85rem}.super-node-head{flex-wrap:wrap;gap:.45rem}.plot-actions{width:100%}.plot-actions .btn{flex:1 1 auto;min-height:2.5rem}}.app-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;padding:.65rem 1rem;border-bottom:2px solid var(--border);background:var(--surface)}.ah-left,.ah-right{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.ah-div{width:1px;height:1.1rem;background:var(--border)}.ah-select{min-width:10rem;padding:.35rem .5rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text)}.ah-mode-label{display:flex;align-items:center}.ah-mode-select{min-width:7.5rem;font-size:.82rem}.ah-tabs{display:flex;gap:.25rem}.ah-tabs .tab{padding:.4rem .85rem;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;font-size:.9rem}.ah-tabs .tab:hover{color:var(--text)}.ah-tabs .tab.active{border-color:var(--border);background:var(--surface2);color:var(--text);font-weight:600}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.project-home{max-width:720px;margin:0 auto;padding:2rem 1.25rem 4rem}.ph-header h1{margin:0;font-size:1.75rem}.ph-sub{margin:.35rem 0 0;color:var(--muted);font-size:.95rem}.ph2-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background:var(--bg)}.project-home.v2{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:2.5rem 1.5rem 4rem}@media (max-width: 640px){.project-home.v2{padding:1.25rem .85rem 2.5rem}.ph2-header{margin-bottom:1.25rem;gap:.85rem}.ph2-toolbar{width:100%;justify-content:flex-start}}.ph2-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1.25rem;margin-bottom:2rem;flex-wrap:wrap}.ph2-header-left{flex:1;min-width:min(100%,18rem)}.ph2-brand-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.65rem;flex-wrap:wrap}.ph2-title{margin:0;font-size:clamp(1.4rem,2.8vw,1.7rem);font-family:var(--font-serif);font-weight:700;letter-spacing:-.02em;color:var(--text)}.ph2-sub{margin:.35rem 0 0;color:var(--muted);font-size:var(--fs-md);max-width:38rem;line-height:1.55}.ph2-toolbar{display:flex;align-items:center;gap:.5rem .75rem;flex-wrap:wrap;flex-shrink:0}.ph2-more-trigger{min-width:2.25rem;min-height:2.25rem;padding:.3rem .45rem;border-color:transparent;background:transparent}.ph2-credits{font-size:var(--fs-sm);font-weight:600;font-variant-numeric:tabular-nums;color:var(--text-soft);background:transparent;border:0;padding:.3rem .4rem;border-radius:var(--radius-xs);white-space:nowrap}a.ph2-credits-link{text-decoration:none;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease}a.ph2-credits-link:hover{color:var(--primary);background:var(--primary-soft);box-shadow:none}a.ph2-credits-link:focus-visible{outline:none;box-shadow:var(--focus-ring)}.ph2-toolbar-link{border:none;background:none;cursor:pointer;font:inherit;font-size:var(--fs-sm);font-weight:500;color:var(--text-soft);text-decoration:none;padding:.35rem .5rem;border-radius:var(--radius-sm);transition:color .15s ease,background .15s ease}.ph2-toolbar-link:hover{color:var(--primary);background:var(--primary-soft)}.ph2-toolbar-link:focus-visible{outline:none;box-shadow:var(--focus-ring)}.ph2-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}.ph2-card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:0;overflow:visible;position:relative;display:flex;flex-direction:column;box-shadow:none;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.ph2-card:hover{border-color:var(--border);background:var(--surface-elev);box-shadow:var(--shadow-sm)}.ph2-card:focus-within{z-index:20}.ph2-card-main{flex:1;text-align:left;background:none;border:none;cursor:pointer;color:inherit;padding:1.1rem 1.15rem 2.8rem;display:flex;flex-direction:column;gap:.45rem;font:inherit}.ph2-card-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.ph2-card-name{font-size:var(--fs-lg);font-family:var(--font-serif);font-weight:700;word-break:break-word}.ph2-card-pitch{margin:0;font-size:var(--fs-sm);color:var(--text-soft);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ph2-card-meta{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap;color:var(--muted);font-size:var(--fs-xs);font-variant-numeric:tabular-nums;font-family:var(--font-mono)}.ph2-card-foot{margin-top:auto;font-size:var(--fs-xs);color:var(--muted)}.ph2-card-actions{position:absolute;right:.7rem;bottom:.55rem;z-index:2}.ph2-card-menu-trigger{min-width:2rem;min-height:2rem;padding:.25rem .4rem;border-color:transparent;background:transparent}@media (max-width: 640px){.ph2-card-menu-trigger{min-width:44px;min-height:44px}}.block-margin-top{display:block;margin-top:.65rem}.project-setup-page{position:relative;min-height:100dvh;background:var(--bg);color:var(--text)}.project-setup-atmosphere{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(90deg,transparent 0,transparent 49.92%,rgba(var(--primary-rgb),.055) 50%,transparent 50.08%),radial-gradient(circle at 77% 18%,rgba(var(--primary-rgb),.07),transparent 31rem)}.project-setup-header{position:relative;z-index:1;width:min(1180px,calc(100% - 3rem));min-height:4.5rem;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;border-bottom:1px solid var(--border-soft)}.project-setup-back{justify-self:start;display:inline-flex;align-items:center;gap:.45rem;padding:.55rem .35rem;border:0;background:transparent;color:var(--text-soft);font:inherit;font-size:var(--fs-sm);cursor:pointer}.project-setup-back:hover{color:var(--primary)}.project-setup-back:focus-visible,.project-setup-skip:focus-visible,.project-setup-examples button:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.project-setup-brand{display:inline-flex;align-items:center;gap:.55rem;color:var(--primary);font-family:var(--font-mono);font-size:.69rem;font-weight:700;letter-spacing:.11em}.project-setup-mode{padding:.28rem .52rem;border:1px solid var(--border-soft);border-radius:999px;background:var(--surface);color:var(--text-soft);font-size:var(--fs-xs);font-weight:650}.project-setup-header-actions{justify-self:end;display:flex;align-items:center;gap:.45rem}.project-setup-language{min-width:2.5rem;min-height:2.25rem;padding:.35rem .5rem;border-color:transparent;background:transparent;color:var(--text-soft);font-family:var(--font-mono);font-size:var(--fs-xs)}.project-setup-main{position:relative;z-index:1;width:min(1120px,calc(100% - 3rem));margin:0 auto;padding:clamp(2.75rem,7vh,5.5rem) 0 4rem;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(22rem,.95fr);gap:clamp(3rem,8vw,7rem);align-items:start}.project-setup-compose{max-width:34rem}.project-setup-kicker{margin:0 0 .75rem;color:var(--primary);font-family:var(--font-mono);font-size:var(--fs-xs);font-weight:700;letter-spacing:.12em;text-transform:uppercase}.project-setup-compose h1{margin:0;max-width:13ch;color:var(--text);font-family:var(--font-serif);font-size:clamp(2.2rem,5vw,4.25rem);font-weight:700;line-height:1.04;letter-spacing:-.045em;text-wrap:balance}.project-setup-lead{max-width:37rem;margin:1rem 0 0;color:var(--text-soft);font-size:var(--fs-md);line-height:1.7}.project-setup-brief{display:grid;gap:.5rem;margin-top:1.75rem}.project-setup-brief>span,.project-setup-summary-field>span,.project-setup-summary-group>span{color:var(--text-soft);font-size:var(--fs-xs);font-weight:700}.project-setup-brief textarea{width:100%;min-height:9rem;resize:vertical;padding:1rem 1.05rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-inset);color:var(--text);font:inherit;font-size:var(--fs-md);line-height:1.65}.project-setup-brief textarea:focus,.project-setup-summary-field input:focus,.project-setup-summary-field textarea:focus,.project-setup-character input:focus,.project-setup-character textarea:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus-ring)}.project-setup-examples{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.55rem}.project-setup-examples button{min-height:2rem;padding:.35rem .6rem;border:1px solid var(--border-soft);border-radius:999px;background:var(--surface);color:var(--text-muted);font:inherit;font-size:var(--fs-xs);cursor:pointer;transition:color .15s ease,border-color .15s ease,background .15s ease}.project-setup-examples button:hover{border-color:rgba(var(--primary-rgb),.4);background:var(--primary-soft);color:var(--primary)}.project-setup-actions,.project-setup-ready-actions{margin-top:1.25rem}.project-setup-ready-actions{display:grid;gap:.7rem}.project-setup-ready-actions>small{color:var(--text-muted);font-size:var(--fs-xs);line-height:1.5;text-align:center}.project-setup-or{display:flex;align-items:center;gap:.7rem;margin:.75rem 0;color:var(--text-muted);font-size:var(--fs-xs)}.project-setup-or:before,.project-setup-or:after{content:"";flex:1;height:1px;background:var(--border-soft)}.project-setup-skip{display:block;min-height:2.75rem;margin:.45rem auto 0;padding:.65rem;border:0;background:transparent;color:var(--text-muted);font:inherit;font-size:var(--fs-sm);text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:.25rem;cursor:pointer}.project-setup-skip:hover{color:var(--text)}.project-setup-progress,.project-setup-error{display:flex;align-items:flex-start;gap:.7rem;margin-top:1rem;padding:.85rem .9rem;border:1px solid rgba(var(--primary-rgb),.22);border-radius:var(--radius-md);background:var(--primary-soft)}.project-setup-progress>span:last-child{display:grid;gap:.18rem}.project-setup-progress strong{font-size:var(--fs-sm)}.project-setup-progress small{color:var(--text-muted);font-size:var(--fs-xs)}.project-setup-progress-mark{width:.58rem;height:.58rem;margin-top:.25rem;border-radius:50%;background:var(--primary);box-shadow:0 0 rgba(var(--primary-rgb),.25);animation:project-setup-pulse 1.4s var(--ease-out) infinite}.project-setup-error{display:block;border-color:rgba(var(--danger-rgb),.25);background:var(--danger-bg)}.project-setup-error strong{display:block;font-size:var(--fs-sm)}.project-setup-error p{margin:.35rem 0;color:var(--danger);font-size:var(--fs-xs);line-height:1.5}.project-setup-error small{color:var(--text-soft);font-size:var(--fs-xs);line-height:1.5}.project-setup-dossier{position:relative;min-width:0;padding-left:clamp(1.5rem,4vw,3.25rem);border-left:1px solid var(--border-soft)}.project-setup-ink{position:absolute;top:0;left:-1px;width:2px;height:5.5rem;border-radius:999px;background:var(--primary);transform-origin:top;animation:project-setup-ink .75s var(--ease-out) both}.project-setup-dossier-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.project-setup-dossier-heading p{margin:0 0 .45rem;color:var(--primary);font-family:var(--font-mono);font-size:.68rem;font-weight:700;letter-spacing:.1em}.project-setup-dossier-heading h2{margin:0;font-family:var(--font-serif);font-size:clamp(1.35rem,2.4vw,1.85rem);line-height:1.15}.project-setup-dossier-heading>span{flex:0 0 auto;color:var(--accent-dim);font-size:var(--fs-xs);font-weight:650}.project-setup-dossier-hint{margin:.65rem 0 1.1rem;color:var(--text-muted);font-size:var(--fs-sm);line-height:1.6}.project-setup-create-list{list-style:none;margin:0;padding:0}.project-setup-create-list li{display:grid;grid-template-columns:2.25rem 1fr;gap:.75rem;padding:1rem 0;border-top:1px solid var(--border-soft)}.project-setup-create-list li>span{color:var(--primary);font-family:var(--font-mono);font-size:var(--fs-xs)}.project-setup-create-list strong{display:block;font-size:var(--fs-sm)}.project-setup-create-list p{margin:.25rem 0 0;color:var(--text-muted);font-size:var(--fs-xs);line-height:1.5}.project-setup-summary-field,.project-setup-summary-group{display:grid;gap:.45rem;padding:.9rem 0;border-top:1px solid var(--border-soft)}.project-setup-summary-field:first-of-type{margin-top:1rem}.project-setup-summary-field input,.project-setup-summary-field textarea,.project-setup-character input,.project-setup-character textarea{width:100%;padding:.58rem .65rem;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--text);font:inherit;font-size:var(--fs-sm);line-height:1.5;resize:vertical;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.project-setup-summary-field input:hover,.project-setup-summary-field textarea:hover,.project-setup-character input:hover,.project-setup-character textarea:hover{border-color:var(--border-soft);background:var(--surface)}.project-setup-character{display:grid;grid-template-columns:minmax(7rem,.35fr) minmax(0,1fr);gap:.4rem}.project-setup-mode-next{margin-top:1.25rem;padding:.85rem 0;border-top:2px solid var(--text);border-bottom:1px solid var(--border-soft)}.project-setup-mode-next strong{font-family:var(--font-mono);font-size:var(--fs-xs);letter-spacing:.08em;text-transform:uppercase}.project-setup-mode-next p{margin:.35rem 0 0;color:var(--text-soft);font-size:var(--fs-sm);line-height:1.55}@keyframes project-setup-pulse{70%,to{box-shadow:0 0 0 .5rem transparent}}@keyframes project-setup-ink{0%{transform:scaleY(0);opacity:0}to{transform:scaleY(1);opacity:1}}@media (max-width: 820px){.project-setup-header{width:calc(100% - 1.5rem);grid-template-columns:1fr auto}.project-setup-brand{display:none}.project-setup-main{width:calc(100% - 1.5rem);grid-template-columns:1fr;gap:2.4rem;padding:2.25rem 0 calc(3rem + env(safe-area-inset-bottom,0px))}.project-setup-compose{max-width:none}.project-setup-compose h1{font-size:clamp(2.25rem,12vw,3.5rem)}.project-setup-dossier{padding:1.5rem 0 0;border-top:1px solid var(--border-soft);border-left:0}.project-setup-ink{top:-1px;left:0;width:5.5rem;height:2px;transform-origin:left;animation-name:project-setup-ink-horizontal}}@media (max-width: 520px){.project-setup-character{grid-template-columns:1fr}.project-setup-dossier-heading{display:block}.project-setup-dossier-heading>span{display:inline-block;margin-top:.55rem}}@keyframes project-setup-ink-horizontal{0%{transform:scaleX(0);opacity:0}to{transform:scaleX(1);opacity:1}}@media (prefers-reduced-motion: reduce){.project-setup-progress-mark,.project-setup-ink{animation:none}}.create-project-mode-fieldset{border:none;margin:1rem 0 0;padding:0}.create-project-mode-legend{font-size:var(--fs-sm);font-weight:600;margin-bottom:.5rem;padding:0}.create-project-mode-option{display:flex;gap:.65rem;align-items:flex-start;padding:.75rem .85rem;margin-bottom:.5rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);cursor:pointer;background:var(--surface-elev);box-shadow:var(--shadow-xs);transition:border-color .15s ease,box-shadow .15s ease}.create-project-mode-option:hover{border-color:var(--border);box-shadow:var(--shadow-sm)}.create-project-mode-option:last-child{margin-bottom:0}.create-project-mode-option:has(input:focus-visible){box-shadow:var(--focus-ring)}.create-project-mode-option-body{display:flex;flex-direction:column;gap:.25rem;line-height:1.4}.create-project-mode-option-body strong{font-weight:600}.ph-create{margin-top:1.5rem}.ph-row{display:flex;gap:.5rem}.ph-row input{flex:1;padding:.5rem .65rem;border-radius:8px;border:1px solid var(--border);background:var(--bg)}.ph-list{margin-top:1rem}.project-ul{list-style:none;margin:0;padding:0}.project-li{display:flex;align-items:center;gap:.5rem;padding:.5rem 0;border-bottom:1px solid var(--border)}.project-open{flex:1;text-align:left;border:none;background:none;color:inherit;cursor:pointer;padding:.25rem;border-radius:8px}.project-open:hover{background:var(--surface2)}.pn{display:block;font-weight:600}.pmuted{display:block;font-size:.8rem;color:var(--muted)}.global-footer{flex-shrink:0;padding:.85rem 1rem;text-align:center;border-top:1px solid var(--border-soft);background:var(--surface);color:var(--muted);font-size:var(--fs-xs)}.global-error{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin:0;padding:.65rem 1rem;border-bottom:1px solid rgba(220,38,38,.15);background:linear-gradient(to right,var(--danger-bg),transparent);color:var(--danger);font-size:var(--fs-sm);font-weight:500}.pad{padding:2rem;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:1rem 1.1rem;margin-bottom:1rem;box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border)}.card h3{margin:0 0 .65rem;font-size:1rem}.card-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.5rem}.card-head h3{margin:0}.hint{margin:0 0 .75rem;font-size:.82rem;color:var(--muted)}.muted{color:var(--muted)}.small{font-size:.82rem}.field{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.65rem;font-size:.85rem;color:var(--muted)}.field.inline{flex-direction:row;align-items:center;gap:.5rem}.field.inline span{flex-shrink:0}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}@media (max-width: 640px){.field-row{grid-template-columns:1fr}}.field input,.field textarea,.field select{padding:.55rem .7rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);width:100%;box-shadow:var(--shadow-inset);transition:border-color .15s ease,box-shadow .15s ease}.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.55}.field input:hover,.field textarea:hover,.field select:hover{border-color:var(--border-strong)}.field input:focus-visible,.field textarea:focus-visible,.field select:focus-visible{border-color:var(--primary);outline:none;box-shadow:var(--shadow-inset),var(--focus-ring)}.mention-textarea-field{width:100%}.mention-textarea-shell{position:relative;width:100%;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-inset);transition:border-color .15s ease,box-shadow .15s ease}.mention-textarea-shell:focus-within{border-color:var(--primary);box-shadow:var(--shadow-inset),var(--focus-ring)}.field .mention-textarea-shell{border-color:var(--border);background:var(--bg)}.mention-textarea-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;padding:.45rem .55rem;overflow:hidden;pointer-events:none;z-index:0;border-radius:7px;box-sizing:border-box;font:inherit;font-weight:inherit;letter-spacing:inherit;line-height:1.45}.mention-textarea-backdrop-inner{white-space:pre-wrap;word-wrap:break-word;word-break:break-word;color:var(--text);font:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit}.mention-textarea-tag{padding:0;margin:0;border:none;border-radius:3px;background:#94a3b82e;color:var(--muted);font-weight:inherit;box-decoration-break:clone;-webkit-box-decoration-break:clone}.mention-textarea-input{position:relative;z-index:1;display:block;width:100%;margin:0;padding:.45rem .55rem;border:none;border-radius:8px;background:transparent!important;color:transparent!important;caret-color:var(--text);font:inherit;font-weight:inherit;letter-spacing:inherit;line-height:1.45;resize:vertical;box-sizing:border-box}.mention-textarea-menu{position:absolute;left:0;right:0;top:calc(100% + 4px);margin:0;padding:.35rem 0;list-style:none;max-height:220px;overflow-y:auto;z-index:10;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);box-shadow:var(--shadow-lg)}.mention-textarea-menu-item{padding:.35rem .65rem;cursor:pointer;display:flex;flex-direction:column;align-items:stretch;gap:.12rem}.mention-textarea-menu-item.is-active{background:var(--primary-soft)}.mention-textarea-menu-item:hover{background:var(--surface2)}.mention-textarea-menu-name{font-weight:600;font-size:var(--fs-sm)}.mention-textarea-menu-note{font-size:var(--fs-xs);color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{font-size:.72rem;padding:.2rem .45rem;border-radius:6px}.badge.locked{background:rgba(var(--primary-rgb),.12);color:var(--accent-dim)}.badge.draft{background:var(--surface2);color:var(--muted)}.row-actions{margin-top:.5rem}.branch-render{max-height:360px;overflow:auto;padding:.75rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);margin-bottom:.75rem}.skeleton-workspace,.super-skeleton-workspace,.master-skeleton-workspace{max-width:1040px;margin:0 auto;display:block;width:100%}.master-plot-main>.card-head .badge{flex:0 0 auto;white-space:nowrap}.master-initial-generation{align-items:flex-end}.master-generation-panel,.master-continuation-panel{margin-top:.85rem;padding:1rem;border:1px solid rgba(13,148,136,.24);border-radius:var(--radius-md);background:#0d94880b}.master-generation-panel{display:flex;align-items:center;justify-content:space-between;gap:1rem}.master-generation-copy,.master-continuation-copy{display:flex;min-width:0;flex-direction:column;gap:.22rem}.master-generation-copy strong,.master-continuation-copy strong{color:var(--text);font-size:1rem;line-height:1.4}.master-generation-copy>span:last-child,.master-continuation-copy p{margin:0;color:var(--muted);font-size:var(--fs-sm);line-height:1.5}.master-action-eyebrow{color:var(--accent-dim);font-size:.72rem;font-weight:700;letter-spacing:.08em}.master-generation-spinner{flex:0 0 auto;width:1.15rem;height:1.15rem}.master-continuation-panel{display:grid;gap:.9rem}.master-continuation-panel.is-retry{grid-template-columns:minmax(0,1fr) auto;align-items:center;border-color:#d977064d;background:#d977060e}.master-continuation-panel.is-retry .master-action-eyebrow{color:#b45309}.master-continuation-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.master-preserved-mark{flex:0 0 auto;padding:.28rem .5rem;border:1px solid rgba(13,148,136,.2);border-radius:999px;color:var(--accent-dim);background:var(--surface-elev);font-size:.74rem;font-weight:600}.master-empty-notice{padding:.62rem .72rem;border-left:3px solid #d97706;border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#d9770612;color:var(--text-soft);font-size:var(--fs-sm);line-height:1.5}.master-append-fieldset{min-width:0;margin:0;padding:0;border:0}.master-append-fieldset legend{margin-bottom:.42rem;color:var(--muted);font-size:var(--fs-sm);font-weight:600}.master-append-options{display:flex;flex-wrap:wrap;gap:.42rem}.master-append-options button{min-height:2.35rem;padding:.42rem .72rem;border:1px solid var(--border-soft);border-radius:var(--radius-sm);background:var(--surface-elev);color:var(--text-soft);font:inherit;font-size:var(--fs-sm);font-weight:600;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.master-append-options button:hover{border-color:#0d94886b;color:var(--text)}.master-append-options button:focus-visible,.master-custom-append input:focus-visible{outline:none;box-shadow:var(--focus-ring)}.master-append-options button.is-selected{border-color:#0d948880;background:#0d94881a;color:var(--accent-dim)}.master-custom-append{display:flex;align-items:center;flex-wrap:wrap;gap:.42rem;margin-top:.62rem;color:var(--text-soft);font-size:var(--fs-sm)}.master-custom-append input{width:5.25rem;min-height:2.35rem}.master-custom-append small{color:var(--muted)}.master-range-preview{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem .8rem;padding-top:.78rem;border-top:1px solid rgba(13,148,136,.16);font-size:var(--fs-sm)}.master-range-preview span{color:var(--muted)}.master-range-preview strong{color:var(--text)}.master-continue-button{justify-self:start}.master-destructive-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border-soft)}.master-destructive-row span{color:var(--muted);font-size:.78rem}.master-chapter-list{display:flex;flex-direction:column;gap:.75rem;margin-top:.75rem}.master-chapter-card{padding:1rem 1.1rem}.master-chapter-head{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.master-chapter-title-input{font-weight:600;font-size:1.02rem;min-width:220px}.master-beats{display:flex;flex-direction:column;gap:.5rem}.master-beat{display:flex;align-items:stretch;gap:.6rem;padding:.55rem .15rem;background:transparent;border:none;border-bottom:1px solid var(--border-soft);border-radius:0;transition:background .15s}.master-beat:hover{background:var(--surface2)}.master-beat:last-child{border-bottom:none}.master-beat-no{flex:0 0 auto;width:1.6rem;height:1.6rem;margin-top:.1rem;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--primary-soft, rgba(99, 102, 241, .12));color:var(--primary);font-size:.8rem;font-weight:600;font-variant-numeric:tabular-nums}.master-beat-body{flex:1 1 auto;display:flex;flex-direction:column;gap:.3rem;min-width:0}.master-beat-title,.master-beat-summary{width:100%;border:1px solid transparent;background:transparent;padding:.25rem .4rem;border-radius:var(--radius-sm);transition:border-color .15s,background .15s}.master-beat-title{font-weight:600;font-size:.95rem;color:var(--text)}.master-beat-summary{font-size:.875rem;color:var(--text-soft)}.master-beat-title:focus,.master-beat-summary:focus{outline:none;border-color:var(--primary);background:var(--surface-elev, #fff)}.master-beat-del{flex:0 0 auto;width:1.6rem;height:1.6rem;margin-top:.1rem;border:none;background:transparent;color:var(--text-soft);font-size:1.2rem;line-height:1;border-radius:var(--radius-sm);cursor:pointer;opacity:.4;transition:opacity .15s,color .15s,background .15s}.master-beat-del:hover{opacity:1;color:var(--danger, #dc2626);background:#dc262614}.master-beat-add{align-self:flex-start}.master-batch-panel{position:fixed;right:1rem;bottom:1rem;z-index:60;width:min(390px,calc(100vw - 2rem));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg, 0 12px 40px rgba(0, 0, 0, .18));overflow:hidden}.master-batch-panel.is-stopped{border-color:#0d94884d}.master-batch-panel.is-paused_error{border-color:#d9770657}.master-batch-panel-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.6rem .9rem;border-bottom:1px solid var(--border-soft)}.master-batch-panel-head-actions{display:flex;align-items:center;gap:.45rem}.master-batch-panel-close{width:1.8rem;height:1.8rem;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted);font-size:1.15rem;line-height:1;cursor:pointer}.master-batch-panel-close:hover,.master-batch-panel-close:focus-visible{background:var(--surface2);color:var(--text)}.master-batch-panel-title{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.92rem;color:var(--text);min-width:0}.master-batch-panel-title span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.master-batch-panel-progress{flex:0 0 auto;font-variant-numeric:tabular-nums;font-size:.85rem;color:var(--primary);font-weight:600}.master-batch-panel-progress-bar{height:3px;background:var(--border-soft)}.master-batch-panel-progress-bar span{display:block;height:100%;background:var(--primary);transition:width .3s ease}.master-batch-panel-body{display:grid;gap:.82rem;padding:.95rem 1rem 1rem;font-size:.92rem;line-height:1.5}.master-batch-overall,.master-batch-current{display:flex;align-items:baseline;justify-content:space-between;gap:.8rem}.master-batch-overall span,.master-batch-current span{flex:0 0 auto;color:var(--muted);font-size:.76rem}.master-batch-overall strong,.master-batch-current strong{min-width:0;overflow:hidden;color:var(--text);font-size:.88rem;text-align:right;text-overflow:ellipsis;white-space:nowrap}.master-batch-phase{padding:.78rem .82rem;border:1px solid rgba(13,148,136,.16);border-radius:var(--radius-md);background:#0d94880b}.master-batch-panel.is-paused_error .master-batch-phase{border-color:#d9770633;background:#d977060e}.master-batch-phase strong{display:block;color:var(--text);font-size:.93rem}.master-batch-phase p{margin:.25rem 0 0;color:var(--muted);font-size:.79rem}.master-batch-panel-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:.5rem;padding-top:.15rem}.master-batch-stop{color:var(--danger)}.master-batch-reopen{position:fixed;right:1rem;bottom:1rem;z-index:60;display:flex;align-items:center;gap:.5rem;padding:.65rem .85rem;border:1px solid var(--border-soft);border-radius:999px;background:var(--surface);box-shadow:var(--shadow-md);color:var(--text);font:inherit;font-size:.82rem;font-weight:600;cursor:pointer}@media (max-width: 640px){.master-batch-panel{right:.5rem;bottom:.5rem;z-index:94;width:calc(100vw - 1rem)}.master-batch-panel-actions .ui-btn{width:100%}.master-batch-reopen{right:.5rem;bottom:.5rem;z-index:94;max-width:calc(100vw - 1rem)}.master-beat{flex-wrap:wrap}.master-chapter-title-input{min-width:0;flex:1 1 auto}.master-initial-generation,.master-generation-panel,.master-continuation-head,.master-destructive-row{align-items:stretch;flex-direction:column}.master-continuation-panel.is-retry{grid-template-columns:1fr}.master-preserved-mark{align-self:flex-start}.master-append-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.master-append-options button,.master-continue-button,.master-continuation-panel.is-retry .btn,.master-destructive-row .btn{width:100%}}.workspace-meta-hint{margin:0 0 .75rem;padding:.6rem .85rem;border:1px dashed var(--border-soft);border-radius:var(--radius-md);background:var(--surface-elev);color:var(--muted);font-size:var(--fs-sm)}.plot-main{position:relative}.plot-actions{display:flex;gap:.35rem;flex-wrap:wrap;align-items:flex-start}.hint.nomargin{margin:0}.plot-map{overflow-x:auto;padding:.75rem 0 1rem;margin-bottom:.75rem;border-bottom:1px solid var(--border)}.plot-map-inner{display:flex;align-items:center;gap:.25rem;min-width:min-content;padding:.25rem 0}.plot-map-seg{display:flex;align-items:center;gap:.25rem}.plot-arrow{color:var(--accent-dim);font-size:1.1rem;padding:0 .15rem;-webkit-user-select:none;user-select:none}.plot-arrow.dim{color:var(--muted);opacity:.7}.plot-node{border-radius:var(--radius-sm);border:1px solid var(--border-soft);padding:.5rem .7rem;min-width:5.5rem;max-width:11rem;background:var(--surface-elev);text-align:center;box-shadow:var(--shadow-xs);transition:box-shadow .15s ease,border-color .15s ease}.plot-node-start,.plot-node-next{background:var(--bg);border-style:dashed;box-shadow:none}.plot-node-next{opacity:.8}.plot-node-done{border-color:rgba(var(--primary-rgb),.3);background:var(--primary-soft);cursor:default}.plot-node-selectable{font:inherit;color:inherit;cursor:pointer;transition:outline .12s ease,box-shadow .12s ease}.plot-node-selectable:disabled{cursor:not-allowed;opacity:.65}.plot-node-selected{outline:2px solid var(--primary);outline-offset:1px;box-shadow:0 0 0 3px rgba(var(--primary-rgb),.18)}.plot-focus-hint{margin:.35rem 0 .75rem}.plot-step-edit{margin:0 0 1rem;padding:.8rem .95rem;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:var(--surface-elev);box-shadow:var(--shadow-xs)}.plot-step-edit-heading{margin:0 0 .35rem;font-size:.95rem;font-weight:600}.super-mode-hint{margin:0 0 .65rem;padding:.55rem .7rem;border-radius:var(--radius-sm);background:rgba(var(--info-rgb),.06);border:1px solid rgba(var(--info-rgb),.2)}.super-gacha-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;padding:.8rem .95rem;border:1px solid rgba(13,148,136,.2);border-radius:var(--radius-md);background:#0d94880a}.super-gacha-title{margin:0 0 .2rem;font-size:1rem}.super-current-progress{margin-top:.85rem}.super-gacha-grid{margin-top:.5rem}.super-gacha-card{min-height:6rem}.super-completed-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.65rem}.super-completed-card{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:.7rem .8rem;background:var(--surface-elev);box-shadow:var(--shadow-xs);transition:box-shadow .2s ease}.super-completed-card:hover{box-shadow:var(--shadow-sm)}.super-completed-preview,.super-continuity-preview{margin:0;white-space:pre-wrap;word-break:break-word;font-size:.82rem;line-height:1.5;color:var(--text)}.super-plot-main .super-progress-line{margin:.75rem 0 .5rem;display:block}.super-top-actions{display:flex;flex-wrap:wrap;gap:.5rem}.super-outline-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.65rem;margin:.75rem 0 1rem}.super-outline-card{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface-elev);padding:.7rem .8rem;min-width:0;box-shadow:var(--shadow-xs);transition:box-shadow .2s ease,border-color .2s ease}.super-outline-card:hover{box-shadow:var(--shadow-sm)}.super-outline-card.is-window{border-color:#0d948859;box-shadow:0 0 0 1px #0d94881f,var(--shadow-sm)}.super-outline-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.25rem}.super-outline-title{font-weight:600;line-height:1.35;word-break:break-word}.super-outline-summary{margin:.25rem 0 0;color:var(--muted);font-size:.82rem;line-height:1.45;white-space:pre-wrap}.super-chapter-list{display:flex;flex-direction:column;align-items:stretch;gap:.65rem;margin:.75rem 0;max-height:min(70vh,560px);overflow-x:hidden;overflow-y:auto;padding:.15rem .35rem .35rem 0;width:100%;box-sizing:border-box}.super-slot-card{display:flex;flex-direction:column;flex-shrink:0;width:100%;min-width:0;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface-elev);overflow:hidden;position:relative;z-index:0;box-shadow:var(--shadow-xs);transition:box-shadow .2s ease,border-color .2s ease}.super-slot-card:hover{box-shadow:var(--shadow-sm)}.super-slot-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;align-items:start;width:100%;padding:.55rem .65rem;border:none;background:transparent;color:var(--text);cursor:pointer;text-align:left;font:inherit;white-space:normal;min-height:2.75rem;box-sizing:border-box}.super-slot-head:disabled{opacity:.55;cursor:not-allowed}.super-slot-title{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .5rem;font-weight:600;min-width:0;line-height:1.4}.super-picked-tag{font-size:.78rem;font-weight:500;color:var(--accent-dim);max-width:100%;word-break:break-word}.super-pick-missing{font-size:.78rem;color:#fbbf24}.super-slot-chevron{color:var(--muted);font-size:.75rem;flex-shrink:0;line-height:1.4;padding-top:.15rem}.super-slot-body{padding:0 .65rem .65rem;border-top:1px solid var(--border);flex-shrink:0;min-width:0}.super-slot-body.always-open{padding-top:.65rem;border-top:none}.super-window-card{background:#ffffff08}.super-window-meta{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;margin-bottom:.5rem}.super-window-title{margin:0 0 .2rem;font-size:.98rem}.super-node-block{margin-top:.65rem;padding-top:.65rem;border-top:1px dashed rgba(255,255,255,.08)}.super-node-head{display:flex;flex-direction:column;gap:.15rem}.super-chapter-preview{margin-top:.75rem}.super-options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,11rem),1fr));gap:.5rem;margin:.5rem 0;width:100%}.super-opt-card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:.45rem .5rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;font:inherit;min-height:4.5rem;width:100%;min-width:0;white-space:normal;word-break:break-word}.super-opt-card:hover:not(:disabled){border-color:var(--accent-dim)}.super-opt-card-selected{outline:2px solid var(--accent);outline-offset:0}.super-opt-card:disabled{opacity:.55;cursor:not-allowed}.super-opt-id{font-size:.68rem;color:var(--muted)}.super-opt-title{font-weight:600;font-size:.88rem}.super-opt-sum{margin:.2rem 0 0;font-size:.78rem;color:var(--muted);line-height:1.35}.super-sync-row{margin-top:.5rem}.bind-snap-row{margin:.35rem 0 .75rem}.bind-snap-btn{width:100%}.bind-snap-notice{margin:.5rem 0 0;padding:.45rem .55rem;border-radius:8px;font-size:.82rem;line-height:1.4;background:rgba(var(--primary-rgb),.12);border:1px solid rgba(var(--primary-rgb),.35);color:var(--text);animation:bind-snap-pop .35s ease}@keyframes bind-snap-pop{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.plot-node-label{font-size:.75rem;color:var(--muted)}.plot-step{display:block;font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.plot-title{display:block;font-size:.85rem;font-weight:600;margin-top:.15rem;line-height:1.35;text-align:left}.clarify-banner{padding:.7rem .85rem;border-radius:var(--radius-sm);border:1px solid rgba(var(--info-rgb),.25);background:var(--info-soft);margin-bottom:.75rem;font-size:var(--fs-sm)}.clarify-banner ol{margin:.35rem 0 0;padding-left:1.2rem}.plot-options h4{margin:.75rem 0 .5rem;font-size:.95rem}.plot-options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.65rem}.plot-card{text-align:left;border-radius:var(--radius-md);border:1px solid var(--border-soft);background:var(--surface-elev);padding:.75rem .85rem;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .2s var(--ease-out),box-shadow .2s ease;color:inherit;box-shadow:var(--shadow-xs)}.plot-card:hover:not(:disabled){border-color:rgba(var(--primary-rgb),.35);background:var(--surface);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.plot-card-id{display:inline-block;font-size:var(--fs-xs);font-weight:700;color:var(--primary);margin-bottom:.25rem}.plot-card-title{display:block;font-weight:600;font-size:.92rem;line-height:1.35}.plot-card-sum{margin:.35rem 0 0;font-size:.82rem;color:var(--muted);line-height:1.45}.plot-tags{margin-top:.45rem;display:flex;flex-wrap:wrap;gap:.25rem}.plot-tag{font-size:var(--fs-xs);padding:.15rem .4rem;border-radius:var(--radius-xs);background:var(--bg-soft);color:var(--text-soft);border:1px solid var(--border-soft)}.beats-preview{margin:0;padding:.7rem .85rem;border-radius:var(--radius-sm);background:var(--surface-elev);border:1px solid var(--border-soft);font-size:var(--fs-sm);line-height:1.6;white-space:pre-wrap;word-break:break-word;max-height:220px;overflow:auto}.chapter-tabs{display:flex;align-items:center;gap:.5rem;padding:.55rem 1rem;border-bottom:1px solid var(--border-soft);background:var(--bg)}.chapter-tabs-scroll{display:flex;flex-wrap:wrap;gap:.35rem;flex:1;min-width:0}.ct-item{display:flex;align-items:center;gap:.15rem}.ct-btn{padding:.4rem .75rem;border-radius:var(--radius-sm);border:1px solid transparent;background:transparent;color:var(--text-soft);cursor:pointer;font-size:var(--fs-sm);font-weight:500;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease,color .15s ease}.ct-btn:hover{background:var(--surface2);color:var(--text)}.ct-btn.active{background:var(--primary-soft);color:var(--primary);font-weight:600;border-color:rgba(var(--primary-rgb),.2)}.ct-del{border:none;background:none;color:var(--muted);cursor:pointer;font-size:1rem;line-height:1;padding:0 .2rem}.ct-del:hover{color:var(--danger)}.ct-add{flex-shrink:0}.chapter-workspace{display:grid;grid-template-columns:min(240px,22vw) 1fr min(300px,28vw);gap:0;flex:1;min-height:0;align-items:stretch}@media (max-width: 1100px){.chapter-workspace{grid-template-columns:1fr}.chapter-ref,.chapter-ai{max-height:240px;overflow:auto}}.chapter-ref,.chapter-ai{border-right:1px solid var(--border);padding:.75rem 1rem;background:var(--surface);overflow:auto}.chapter-ai{border-right:none;border-left:1px solid var(--border)}.chapter-ref h3,.chapter-ai h3{margin:0 0 .5rem;font-size:.95rem}.chapter-ref h4{margin:.5rem 0 .25rem;font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.ref-block{margin-bottom:.75rem}.beats-list{margin:0;padding-left:1.1rem;font-size:.88rem}.warn-banner{font-size:.8rem;color:#fcd34d;background:#facc1514;border:1px solid rgba(250,204,21,.35);padding:.4rem .5rem;border-radius:8px;margin-bottom:.75rem}.chapter-main{display:flex;flex-direction:column;min-height:0;min-width:0}.chapter-toolbar{padding:.5rem .75rem;border-bottom:1px solid var(--border)}.chapter-toolbar-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:.75rem}.chapter-toolbar-actions{display:flex;flex-wrap:wrap;gap:.5rem;flex-shrink:0}.plain-copy-notice{margin:.5rem 0 0;font-size:.82rem;color:var(--primary)}.chapter-body-stack{display:flex;flex-direction:column;flex:1;min-height:0}.chapter-body-stack .md-split{flex:1;min-height:280px}.refine-snippet-panel{flex-shrink:0;margin-top:.5rem;padding:.65rem .75rem;border-radius:10px;border:1px solid rgba(96,165,250,.35);background:#3b82f60f}.refine-snippet-title{margin:0 0 .35rem;font-size:.95rem}.refine-snippet-panel .field{margin-bottom:.55rem}.refine-draft-preview{margin-bottom:.65rem;border-radius:8px;border:1px solid rgba(var(--primary-rgb),.45);background:rgba(var(--primary-rgb),.08);overflow:hidden}.refine-draft-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.35rem .5rem;border-bottom:1px solid rgba(var(--primary-rgb),.25);font-size:.8rem}.refine-draft-badge{font-weight:600;color:var(--text)}.refine-draft-text{margin:0;max-height:min(200px,28vh);overflow:auto;padding:.5rem .6rem;font-size:.82rem;line-height:1.45;white-space:pre-wrap;word-break:break-word;font-family:var(--font-mono, ui-monospace, monospace);color:var(--text)}.refine-draft-placeholder{margin:0 0 .65rem;padding:.45rem .5rem;border-radius:8px;border:1px dashed var(--border);background:var(--surface2)}.md-editor::selection{background:#60a5fa6b}.md-editor:focus::selection{background:rgba(var(--primary-rgb),.38)}.chapter-plot{border:1px solid var(--border-soft);background:var(--surface);border-radius:var(--radius-lg);margin:.65rem 1rem .85rem;padding:1rem 1.15rem;box-shadow:var(--shadow-sm)}.chapter-plot-head{display:flex;flex-direction:column;gap:.35rem}.chapter-plot-titlebar{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.chapter-plot-title{margin:0;font-size:var(--fs-lg);font-weight:700;letter-spacing:-.01em}.chapter-plot-meta{margin-left:.4rem;font-size:.78rem;font-weight:400;color:var(--muted)}.chapter-plot-hint{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:1.55}.chapter-plot-map{margin-top:.65rem;overflow-x:auto}.chapter-plot-map-inner{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem 0}.chapter-plot-seg{display:inline-flex;align-items:center;gap:.35rem}.chapter-plot-hint-field{margin-top:.65rem}.chapter-plot-mention-tip{font-weight:400;font-size:.82rem;color:var(--muted)}.chapter-plot-options{margin-top:.85rem;padding-top:.65rem;border-top:1px dashed var(--border-soft)}.skeleton-overview{display:flex;flex-direction:column;gap:.85rem}.overview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:.85rem;flex-wrap:wrap;padding:1rem 1.15rem}.overview-stats{display:flex;gap:.85rem;flex-wrap:wrap}.overview-stat{min-width:5.5rem;padding:.65rem .95rem;border-radius:var(--radius-md);background:var(--surface-elev);border:1px solid var(--border-soft);display:flex;flex-direction:column;align-items:center;box-shadow:var(--shadow-xs);transition:box-shadow .2s ease,transform .2s ease}.overview-stat:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}.overview-stat-num{font-size:1.5rem;font-weight:800;font-variant-numeric:tabular-nums;color:var(--primary);line-height:1.2}.overview-stat-label{font-size:var(--fs-xs);color:var(--muted);letter-spacing:.04em;font-weight:500}.overview-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}.overview-chapter{margin-bottom:0;padding:.75rem .9rem}.overview-chapter-head{display:flex;justify-content:space-between;align-items:center;gap:.5rem;flex-wrap:wrap}.overview-chapter-title{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}.overview-chapter-no{font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}.overview-chapter-meta{display:flex;align-items:center;gap:.65rem}.overview-beats{margin:.55rem 0 0;padding-left:1.15rem;font-size:.85rem;line-height:1.55}.overview-beats li{margin-bottom:.25rem}.overview-empty{margin:.5rem 0 0}.chapter-ai .mt{margin-top:1rem}.continuity-section{margin-bottom:1rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.continuity-section h3{margin:0 0 .35rem;font-size:.95rem}.prev-chapter-preview{margin:.5rem 0;font-size:.82rem}.prev-chapter-preview summary{cursor:pointer;color:var(--muted)}.prev-chapter-preview-text{margin:.4rem 0 0;padding:.45rem .55rem;max-height:160px;overflow:auto;border-radius:8px;border:1px solid var(--border);background:var(--bg);font-size:.8rem;line-height:1.45;white-space:pre-wrap;word-break:break-word}.steps-list{margin:0;padding-left:1.1rem;font-size:.88rem}.steps-list li{margin-bottom:.65rem}.btn.block{width:100%}.scheme-pick{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.25rem}.radio{display:flex;align-items:center;gap:.25rem;font-size:.85rem;cursor:pointer}.schemes-dump{margin-top:.75rem;font-size:.85rem}.schemes-dump summary{cursor:pointer;color:var(--muted)}.md-split{display:grid;grid-template-columns:1fr 1fr;flex:1;min-height:0;border-top:1px solid var(--border)}@media (max-width: 900px){.md-split{grid-template-columns:1fr}}.md-split-pane{display:flex;flex-direction:column;min-height:0;min-width:0}.md-split-pane:first-child{border-right:1px solid var(--border)}.md-split-label{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;padding:.35rem .65rem;border-bottom:1px solid var(--border);background:var(--bg)}.md-split-label-with-action{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.md-editor{flex:1;min-height:280px;padding:.65rem .75rem;border:none;background:var(--bg);color:var(--text);resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.88rem;line-height:1.55}.md-editor:focus{outline:none}.md-preview-scroll{flex:1;overflow:auto;padding:.65rem .85rem;background:var(--bg);min-height:280px}.md-empty{color:var(--muted);font-size:var(--fs-md);margin:0;padding:2rem 1rem;text-align:center;font-style:italic}.md-preview{font-size:.95rem;line-height:1.75;color:var(--text)}.md-preview h1{font-size:1.45rem;margin:1.25rem 0 .6rem;font-weight:700;letter-spacing:-.01em}.md-preview h2{font-size:1.25rem;margin:1rem 0 .5rem;font-weight:700;letter-spacing:-.01em}.md-preview h3{font-size:1.08rem;margin:.85rem 0 .4rem;font-weight:600}.md-preview p{margin:.5rem 0}.md-preview ul,.md-preview ol{margin:.5rem 0;padding-left:1.35rem}.md-preview blockquote{margin:.65rem 0;padding:.5rem .9rem;border-left:3px solid var(--primary);background:var(--surface-elev);border-radius:0 var(--radius-xs) var(--radius-xs) 0;color:var(--text-soft)}.md-preview code{font-family:ui-monospace,Menlo,Monaco,Consolas,monospace;font-size:.86em;padding:.15rem .4rem;border-radius:var(--radius-xs);background:var(--surface2);border:1px solid var(--border-soft)}.md-preview pre{overflow:auto;padding:.75rem .9rem;border-radius:var(--radius-sm);background:var(--surface-elev);border:1px solid var(--border-soft);box-shadow:var(--shadow-xs)}.md-preview pre code{padding:0;background:none}.md-preview table{border-collapse:collapse;width:100%;font-size:.88rem}.md-preview th,.md-preview td{border:1px solid var(--border-soft);padding:.45rem .65rem}.md-preview th{background:var(--surface-elev);font-weight:600;color:var(--text-soft)}.md-preview tr:nth-child(2n){background:var(--surface-elev)}.md-preview a{color:var(--primary);text-decoration:none;border-bottom:1px solid rgba(var(--primary-rgb),.3);transition:border-color .15s ease,color .15s ease}.md-preview a:hover{color:var(--primary-strong);border-bottom-color:var(--primary)}.btn{border-radius:var(--radius-sm);border:1px solid var(--border);padding:.45rem .9rem;cursor:pointer;background:var(--surface);font-size:var(--fs-sm);color:var(--text);transition:background .15s ease,border-color .15s ease,box-shadow .15s ease,transform .12s ease;box-shadow:var(--shadow-xs)}.btn:hover:not(:disabled){background:var(--surface-elev);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.btn:active:not(:disabled){transform:scale(.98);box-shadow:var(--shadow-xs)}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary);font-weight:600;box-shadow:0 1px 2px rgba(var(--primary-rgb),.3),var(--shadow-xs)}.btn.primary:hover:not(:disabled){background:var(--primary-strong);border-color:var(--primary-strong);box-shadow:0 2px 4px rgba(var(--primary-rgb),.25),var(--shadow-sm)}.btn.primary:active:not(:disabled){background:var(--primary-dim);border-color:var(--primary-dim);box-shadow:var(--shadow-xs)}.btn.secondary{background:var(--surface2);border-color:var(--border)}.btn.secondary:hover:not(:disabled){background:var(--surface3);border-color:var(--border-strong)}.btn.danger.ghost{border-color:transparent;color:var(--danger);background:transparent;transition:background .15s ease}.btn.danger.ghost:hover:not(:disabled){background:var(--danger-soft)}.btn-text{border:none;background:none;color:var(--primary);cursor:pointer;font-size:var(--fs-sm);font-weight:500;padding:.2rem .4rem;border-radius:var(--radius-xs);transition:color .15s ease,background .15s ease}.btn-text:hover{color:var(--primary-strong);background:var(--primary-soft)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0e152573;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1rem;z-index:50}.modal{width:min(440px,100%);background:var(--surface);border:1px solid var(--border-soft);box-shadow:var(--shadow-xl);animation:modal-in .2s var(--ease-out)}@keyframes modal-in{0%{opacity:0;transform:scale(.97) translateY(4px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.modal-header h2{margin:0;font-size:1.05rem}.modal-note{font-size:.8rem;color:var(--muted);margin:0 0 .75rem}.modal .field{margin-bottom:.65rem}.modal-footer{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.75rem}.modal.modal--schemes{width:min(720px,92vw);max-height:min(88vh,920px);display:flex;flex-direction:column;padding-bottom:.85rem}.modal-body-scroll{overflow:auto;flex:1;min-height:0;margin:0 -.15rem;padding:0 .15rem .5rem;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.schemes-modal-body{font-size:.92rem;line-height:1.55}.schemes-modal-body .md-preview,.schemes-modal-body pre{max-width:100%;overflow-x:auto}.modal.modal--markdown-preview{width:min(1100px,96vw);max-height:min(92vh,1100px);display:flex;flex-direction:column;padding-bottom:.85rem}.markdown-preview-modal-body{font-size:1rem;line-height:1.68}.markdown-preview-modal-body .md-preview{max-width:900px;margin:0 auto;padding:.4rem .8rem .8rem}.btn.is-ai-running{position:relative}.btn-inline-spin{display:inline-block;width:.85em;height:.85em;margin-right:.45em;vertical-align:-.12em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;opacity:.9;animation:ai-inline-spin .65s linear infinite}@keyframes ai-inline-spin{to{transform:rotate(360deg)}}.app-booting #root{visibility:hidden}.boot-loader{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:var(--space-4);overflow:hidden}.boot-loader .landing-bg{position:absolute;top:0;right:0;bottom:0;left:0}.boot-loader-card{position:relative;z-index:1;display:flex;align-items:center;gap:.75rem;padding:1rem 1.4rem;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);color:var(--text-soft);font-size:var(--fs-sm)}.auth-page{min-height:100vh;display:flex;flex-direction:column}.auth-bg-quiet .landing-bg-orb{display:none}.auth-credit-note{margin:0;font-size:var(--fs-sm);color:var(--muted);text-align:center}.auth-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.85rem;padding:2rem 1.25rem 3rem;width:100%;max-width:26rem;margin:0 auto}.auth-card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:clamp(1.4rem,3.5vw,1.85rem);box-shadow:var(--shadow-sm);width:100%;display:flex;flex-direction:column;gap:.85rem}.auth-card>*{position:relative}.content-page{min-height:100vh;display:flex;flex-direction:column}.content-nav .landing-nav-inner{max-width:880px;gap:1rem}.content-nav-links{display:flex;gap:1.1rem;list-style:none;margin:0;padding:0;flex:1}.content-nav-links a{color:var(--muted);text-decoration:none;font-size:var(--fs-sm);font-weight:600;padding:.25rem 0;border-bottom:2px solid transparent}.content-nav-links a:hover,.content-nav-links a[aria-current=page]{color:var(--text);border-bottom-color:var(--primary)}.content-main{flex:1;width:100%;max-width:760px;margin:0 auto;padding:2rem 1.25rem 3.5rem}.content-list-main{max-width:880px}.article-breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:var(--fs-sm);color:var(--muted);margin-bottom:1.25rem}.article-breadcrumb a{color:var(--muted);text-decoration:none}.article-breadcrumb a:hover{color:var(--text)}.content-list-head{margin-bottom:2rem}.content-list-head h1{font-size:clamp(1.6rem,3.5vw,2.1rem);margin:0 0 .4rem}.content-list-head p{color:var(--muted);margin:0}.article-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1rem}.article-card{border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface);transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.article-card a{display:block;padding:1.1rem 1.25rem;text-decoration:none;color:inherit}.article-card:hover{border-color:var(--border);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.article-card h2{font-size:1.15rem;margin:0 0 .35rem}.article-card p{color:var(--muted);margin:0 0 .5rem;font-size:var(--fs-sm)}.article-card-meta{font-size:var(--fs-xs);color:var(--muted)}.article-list-empty{color:var(--muted);padding:2rem 0}.article-prose{font-size:1.0625rem;line-height:1.85;color:var(--text)}.article-prose h1{font-size:clamp(1.8rem,4vw,2.4rem);line-height:1.25;margin:0 0 .5rem}.article-prose h2{font-size:1.5rem;margin:2.2rem 0 .8rem;line-height:1.3}.article-prose h3{font-size:1.2rem;margin:1.8rem 0 .6rem}.article-prose p{margin:0 0 1.1rem}.article-prose ul,.article-prose ol{margin:0 0 1.1rem;padding-left:1.4rem}.article-prose li{margin:.3rem 0}.article-prose blockquote{margin:1.4rem 0;padding:.6rem 1.1rem;border-left:3px solid var(--primary);background:var(--surface2);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-soft)}.article-prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--surface2);padding:.12rem .4rem;border-radius:var(--radius-sm)}.article-prose pre{margin:1.2rem 0;padding:1rem 1.1rem;background:var(--surface2);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow-x:auto}.article-prose pre code{background:none;padding:0}.article-prose a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}.article-prose img{display:block;width:100%;max-width:100%;height:auto;border:1px solid var(--border-soft);border-radius:calc(var(--radius-md) + 2px);margin:1.5rem 0 1.75rem;background:var(--surface2);box-shadow:0 14px 36px #0f172a17}.article-prose hr{border:none;border-top:1px solid var(--border-soft);margin:2rem 0}.article-meta{color:var(--muted);font-size:var(--fs-sm);margin:0 0 1.6rem}.article-related{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border-soft)}.article-related h2{font-size:1.15rem;margin:0 0 .75rem}.article-related ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.article-related li{display:flex;justify-content:space-between;gap:1rem;font-size:var(--fs-sm)}.article-related li a{color:var(--text);text-decoration:none}.article-related li a:hover{text-decoration:underline}.article-related li span{color:var(--muted);white-space:nowrap}.article-back{margin-top:2rem;font-size:var(--fs-sm)}.article-back a{color:var(--muted);text-decoration:none}.article-back a:hover{color:var(--text)}@media (max-width: 640px){.content-nav .landing-nav-inner{gap:.55rem}.content-nav-links{order:3;flex:1 1 100%;justify-content:center;gap:1rem}.content-main{padding:1.4rem 1rem 2.75rem}.article-prose{font-size:1rem;line-height:1.78}.article-prose h1{font-size:clamp(1.65rem,8vw,2rem)}.article-prose img{margin:1.25rem 0 1.5rem;border-radius:var(--radius-md);box-shadow:0 10px 28px #0f172a14}.article-related li{align-items:flex-start}}.super-draw-workspace{padding:0;max-width:1440px;margin:0 auto}.super-draw-shell{min-height:calc(100vh - 116px);overflow:hidden;border:1px solid var(--border-soft);border-radius:24px;background:radial-gradient(circle at 50% 42%,rgba(var(--primary-rgb),.08),transparent 38%),linear-gradient(180deg,var(--surface) 0%,var(--bg-soft) 100%);box-shadow:0 24px 70px #26253a14}.super-draw-toolbar,.super-draw-footer{display:grid;grid-template-columns:1fr minmax(240px,1.4fr) 1fr;align-items:center;gap:24px;padding:18px 28px}.super-draw-toolbar{border-bottom:1px solid var(--border-soft)}.super-draw-footer{grid-template-columns:1fr auto;border-top:1px solid var(--border-soft);color:var(--muted);font-size:13px}.super-mode-title span,.super-stage-heading>div>span,.super-side-drawer header span{display:block;margin-bottom:3px;color:var(--primary);font-size:10px;font-weight:800;letter-spacing:.18em}.super-mode-title h1{margin:0;font-family:var(--font-serif);font-size:20px}.super-setting-summary{display:flex;justify-content:center;align-items:center;gap:10px;min-width:0;color:var(--text-soft);font-size:13px}.super-setting-summary span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.super-setting-summary i{width:3px;height:3px;flex:0 0 auto;border-radius:50%;background:var(--border-strong)}.super-toolbar-actions{display:flex;justify-content:flex-end;gap:8px}.super-story-ribbon{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;min-height:66px;padding:10px 28px;border-bottom:1px solid var(--border-soft);background:#ffffff8c}.super-story-ribbon-label{display:flex;flex-direction:column;gap:2px;font-size:11px;color:var(--muted)}.super-story-ribbon-label strong{color:var(--text);font-size:12px}.super-story-track{display:flex;align-items:center;gap:7px;min-width:0;overflow-x:auto;scrollbar-width:none}.super-story-track::-webkit-scrollbar{display:none}.super-story-node{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;max-width:180px;padding:7px 10px 7px 7px;border:1px solid var(--border-soft);border-radius:999px;background:var(--surface);color:var(--text-soft);font:inherit;font-size:12px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:super-node-in .42s var(--ease-out)}.super-story-node span{display:grid;place-items:center;width:21px;height:21px;flex:0 0 auto;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-size:10px;font-weight:800}.super-story-empty{color:var(--muted);font-size:12px}.super-table-stage{width:min(1120px,calc(100% - 48px));margin:0 auto;padding:34px 0 30px}.super-stage-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.super-stage-heading h2{margin:0;font-family:var(--font-serif);font-size:clamp(24px,3vw,38px);font-weight:650;letter-spacing:-.03em}.super-pack-switch{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11px}.super-pack-switch button{width:22px;height:5px;padding:0;border:0;border-radius:99px;background:var(--border);cursor:pointer}.super-pack-switch button.is-active{width:34px;background:var(--primary)}.super-card-table{position:relative;min-height:390px}.super-draw-status{display:flex;justify-content:center;align-items:center;gap:9px;min-height:28px;margin-bottom:12px;color:var(--muted);font-size:12px}.super-draw-status.is-ready{color:var(--primary);font-weight:700}.super-shuffle-mark{width:14px;height:14px;border:2px solid rgba(var(--primary-rgb),.2);border-top-color:var(--primary);border-radius:50%;animation:super-spin .75s linear infinite}.super-cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2.3vw,28px);perspective:1200px}.super-draw-card{position:relative;display:flex;min-height:320px;flex-direction:column;align-items:flex-start;padding:24px;overflow:hidden;border:1px solid rgba(var(--primary-rgb),.18);border-radius:18px;background:var(--surface);box-shadow:0 14px 38px #211f3614,inset 0 0 0 1px #ffffffb3;color:var(--text);text-align:left;font:inherit;transform-origin:center bottom}button.super-draw-card{cursor:pointer;transition:transform .22s var(--ease-out),border-color .22s,box-shadow .22s,opacity .18s}button.super-draw-card:enabled:hover{transform:translateY(-7px) rotate(.2deg);border-color:rgba(var(--primary-rgb),.58);box-shadow:0 24px 55px #24214a26}button.super-draw-card:enabled:active{transform:translateY(-1px) scale(.985)}button.super-draw-card:disabled:not(.is-ready){opacity:.78}.super-draw-card.is-dealt{animation:super-card-deal .55s var(--ease-out) both}.super-draw-card:nth-child(2){animation-delay:.08s}.super-draw-card:nth-child(3){animation-delay:.16s}.super-draw-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(135deg,rgba(var(--primary-rgb),.06),transparent 38%)}.super-draw-card-index{display:grid;place-items:center;width:34px;height:34px;margin-bottom:auto;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:900}.super-draw-card-kicker{margin-top:34px;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.12em}.super-draw-card strong{margin-top:7px;font-family:var(--font-serif);font-size:clamp(21px,2vw,28px);line-height:1.2}.super-draw-card-summary{margin-top:13px;color:var(--text-soft);font-size:14px;line-height:1.7}.super-draw-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}.super-draw-card-tags i{padding:4px 8px;border-radius:99px;background:var(--bg-soft);color:var(--muted);font-size:10px;font-style:normal}.super-draw-card-pick{align-self:flex-end;margin-top:auto;padding-top:18px;color:var(--primary);font-size:11px;font-weight:800;opacity:0;transform:translate(-5px);transition:opacity .2s,transform .2s}button.super-draw-card:enabled:hover .super-draw-card-pick,button.super-draw-card:focus-visible .super-draw-card-pick{opacity:1;transform:none}.super-draw-card.is-placeholder{justify-content:center;gap:15px;background:#ffffff80;border-style:dashed}.super-placeholder-line{width:72%;height:9px;border-radius:99px;background:linear-gradient(90deg,var(--border-soft),rgba(var(--primary-rgb),.08),var(--border-soft));background-size:220% 100%;animation:super-shimmer 1.3s linear infinite}.super-placeholder-line.wide{width:88%;height:16px}.super-placeholder-line.short{width:48%}.super-flying-card{position:fixed;z-index:80;left:50%;top:38%;display:flex;width:240px;height:120px;flex-direction:column;justify-content:center;padding:18px;border:1px solid rgba(var(--primary-rgb),.28);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-xl);pointer-events:none;animation:super-fly-to-path .6s var(--ease-out) forwards}.super-flying-card span{color:var(--primary);font-size:11px;font-weight:900}.super-flying-card strong{margin-top:6px;font-family:var(--font-serif)}.super-empty-table{display:flex;min-height:360px;flex-direction:column;align-items:center;justify-content:center;text-align:center}.super-empty-table h2{margin:22px 0 8px;font-family:var(--font-serif);font-size:clamp(25px,3vw,36px)}.super-empty-table p{max-width:460px;margin:0 0 22px;color:var(--muted);line-height:1.7}.super-card-back-stack{position:relative;width:84px;height:104px}.super-card-back-stack span{position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid rgba(var(--primary-rgb),.28);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-sm)}.super-card-back-stack span:nth-child(1){transform:rotate(-9deg) translate(-10px)}.super-card-back-stack span:nth-child(3){transform:rotate(9deg) translate(10px)}.super-card-back-stack span:nth-child(2):after{content:"∞";display:grid;height:100%;place-items:center;color:var(--primary);font-family:var(--font-serif);font-size:34px}.super-draw-error{display:flex;min-height:310px;flex-direction:column;align-items:center;justify-content:center;padding:30px;border:1px dashed rgba(var(--danger-rgb),.3);border-radius:18px;background:var(--danger-soft);text-align:center}.super-draw-error p{max-width:560px;color:var(--text-soft)}.super-draw-composer{display:grid;grid-template-columns:1fr auto;align-items:end;gap:16px;margin-top:22px;padding:14px 16px;border:1px solid var(--border-soft);border-radius:14px;background:#ffffffa8}.super-draw-composer label>span{display:block;margin-bottom:7px;color:var(--text-soft);font-size:12px;font-weight:700}.super-draw-composer label i{color:var(--muted);font-size:10px;font-style:normal;font-weight:500}.super-draw-composer input{width:100%;padding:9px 0;border:0;border-bottom:1px solid var(--border);outline:0;background:transparent;color:var(--text);font:inherit;font-size:13px}.super-draw-composer input:focus{border-color:var(--primary)}.super-composer-actions{display:flex;align-items:center;gap:5px}.super-draw-composer>p{grid-column:1 / -1;margin:-4px 0 0;color:var(--muted);font-size:11px}.super-mobile-card-nav{display:none}.super-drawer-scrim{position:fixed;z-index:90;top:0;right:0;bottom:0;left:0;border:0;background:#19182352;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.super-side-drawer{position:fixed;z-index:91;top:0;right:0;display:flex;width:min(560px,94vw);height:100dvh;flex-direction:column;padding:26px;overflow-y:auto;border-left:1px solid var(--border);background:var(--surface);box-shadow:-24px 0 70px #1e1c2e29;animation:super-drawer-in .28s var(--ease-out)}.super-side-drawer>header{display:flex;align-items:center;justify-content:space-between;gap:20px}.super-side-drawer h2{margin:0;font-family:var(--font-serif);font-size:28px}.super-drawer-intro{margin:14px 0 24px;color:var(--muted);font-size:13px;line-height:1.7}.super-history-list{display:flex;flex-direction:column;gap:12px}.super-history-item{padding:15px;border:1px solid var(--border-soft);border-radius:14px;background:var(--bg-soft)}.super-history-heading{display:grid;grid-template-columns:30px 1fr;gap:10px}.super-history-heading>span{color:var(--primary);font-size:11px;font-weight:900}.super-history-heading strong{font-family:var(--font-serif);font-size:17px}.super-history-heading p{margin:5px 0 0;color:var(--text-soft);font-size:12px;line-height:1.55}.super-history-hint{margin:10px 0 0 40px;color:var(--muted);font-size:11px}.super-history-item details{margin:12px 0 0 40px}.super-history-item summary{color:var(--primary);font-size:11px;cursor:pointer}.super-history-candidates{display:grid;gap:7px;margin-top:10px}.super-history-candidates button{display:grid;grid-template-columns:22px 1fr;gap:3px 8px;padding:10px;border:1px solid var(--border-soft);border-radius:9px;background:var(--surface);color:var(--text);text-align:left;cursor:pointer}.super-history-candidates button span{grid-row:1 / 3;color:var(--primary);font-size:10px;font-weight:900}.super-history-candidates button small{color:var(--muted)}.super-history-candidates button.is-chosen{border-color:rgba(var(--primary-rgb),.35);background:var(--primary-soft);cursor:default}.super-grouping-drawer{overflow:hidden}.super-grouping-controls{display:grid;grid-template-columns:1fr auto;gap:22px;padding:18px;border:1px solid rgba(var(--primary-rgb),.18);border-radius:16px;background:var(--primary-soft)}.super-grouping-controls>div:first-child{min-width:0}.super-grouping-count{display:block;margin-bottom:8px;color:var(--primary);font-size:11px;font-weight:800;letter-spacing:.04em}.super-grouping-controls label{display:block;color:var(--text);font-size:15px;font-weight:800}.super-grouping-controls p{max-width:330px;margin:6px 0 0;color:var(--text-soft);font-size:11px;line-height:1.55}.super-grouping-stepper{display:grid;grid-template-columns:34px 52px 34px;align-self:center;overflow:hidden;border:1px solid rgba(var(--primary-rgb),.24);border-radius:11px;background:var(--surface)}.super-grouping-stepper button{min-height:42px;border:0;background:transparent;color:var(--primary);font-size:20px;cursor:pointer}.super-grouping-stepper button:disabled{color:var(--muted);cursor:not-allowed;opacity:.45}.super-grouping-stepper input{width:52px;border:0;border-right:1px solid var(--border-soft);border-left:1px solid var(--border-soft);background:transparent;color:var(--text);font-size:18px;font-weight:850;text-align:center;-webkit-appearance:textfield;-moz-appearance:textfield;appearance:textfield}.super-grouping-stepper input::-webkit-inner-spin-button{margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.super-grouping-preview{flex:1;min-height:0;margin-top:22px;overflow-y:auto}.super-preview-head{display:flex;justify-content:space-between;margin-bottom:12px;color:var(--muted);font-size:11px}.super-preview-head strong{color:var(--text);font-size:13px}.super-group-list{display:flex;flex-direction:column;gap:12px;padding-bottom:4px}.super-group-list>article{overflow:hidden;border:1px solid var(--border-soft);border-radius:14px;background:var(--bg-soft)}.super-group-list>article.is-extended{border-color:rgba(var(--primary-rgb),.28)}.super-group-list>article>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:14px 15px 12px;background:var(--surface)}.super-group-list>article>header div{display:grid;gap:3px}.super-group-list>article>header span{color:var(--primary);font-size:10px;font-weight:850;letter-spacing:.04em;text-transform:uppercase}.super-group-list>article>header strong{font-family:var(--font-serif);font-size:16px}.super-group-list>article>header small{flex:none;color:var(--muted);font-size:10px}.super-group-list ol{display:grid;gap:1px;margin:0;padding:1px 0;list-style:none}.super-group-list li{display:grid;grid-template-columns:24px 1fr;gap:9px;padding:10px 15px;background:var(--surface)}.super-group-list li>span{display:grid;width:22px;height:22px;place-items:center;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-size:10px;font-weight:850}.super-group-list li strong{display:block;font-size:12px}.super-group-list li p{margin:3px 0 0;color:var(--text-soft);font-size:11px;line-height:1.45}.super-group-list article>footer{padding:8px 15px;color:var(--muted);font-size:10px}.super-group-list article>footer.is-open{color:var(--primary)}.super-grouping-empty{padding:26px 20px;border:1px dashed var(--border);border-radius:14px;color:var(--muted);font-size:12px;line-height:1.6;text-align:center}.super-grouping-actions{flex:none;display:flex;justify-content:flex-end;padding-top:18px}@keyframes super-card-deal{0%{opacity:0;transform:translateY(36px) rotateX(-8deg) scale(.96)}to{opacity:1;transform:none}}@keyframes super-node-in{0%{opacity:0;transform:translate(18px) scale(.9)}}@keyframes super-shimmer{to{background-position:-220% 0}}@keyframes super-fly-to-path{0%{opacity:1;transform:translate(-50%,-50%) scale(1)}70%{opacity:.92}to{opacity:0;transform:translate(-50%,-330%) scale(.32)}}@keyframes super-drawer-in{0%{transform:translate(100%)}}@media (max-width: 760px){.super-draw-shell{min-height:calc(100dvh - 96px);border-radius:16px}.super-draw-toolbar{grid-template-columns:1fr auto;gap:10px;padding:14px 16px}.super-setting-summary,.super-toolbar-actions .ui-btn-text{display:none}.super-story-ribbon{grid-template-columns:1fr auto;gap:8px;padding:9px 14px}.super-story-ribbon-label{display:none}.super-table-stage{width:100%;padding:24px 0 20px}.super-stage-heading{padding:0 18px}.super-stage-heading h2{font-size:25px}.super-pack-switch span{display:none}.super-card-table{min-height:410px}.super-cards-viewport{overflow:clip;padding:0 8vw}.super-cards-grid{display:flex;width:100%;gap:14px;transform:translate(calc(var(--mobile-card-index) * (-84vw - 14px)));transition:transform .28s var(--ease-out)}.super-draw-card{min-width:84vw;min-height:315px}.super-mobile-card-nav{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:12px}.super-mobile-card-nav button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:var(--border)}.super-mobile-card-nav button:first-child,.super-mobile-card-nav button:last-child{display:grid;width:30px;height:30px;place-items:center;background:var(--surface);color:var(--text);font-size:20px}.super-mobile-card-nav button.is-active{background:var(--primary)}.super-draw-composer{grid-template-columns:1fr;margin:18px 14px 0}.super-composer-actions{justify-content:space-between}.super-draw-footer{padding:14px 16px}.super-side-drawer{top:auto;bottom:0;width:100%;height:min(88dvh,760px);border-top:1px solid var(--border);border-left:0;border-radius:20px 20px 0 0;animation-name:super-sheet-in}.super-grouping-controls{grid-template-columns:1fr;gap:14px}.super-grouping-stepper{justify-self:stretch;grid-template-columns:1fr 64px 1fr}.super-grouping-stepper input{width:64px}@keyframes super-sheet-in{0%{transform:translateY(100%)}}}@media (prefers-reduced-motion: reduce){.super-story-node,.super-draw-card.is-dealt,.super-flying-card,.super-side-drawer,.super-shuffle-mark,.super-placeholder-line{animation:none!important}.super-cards-grid,button.super-draw-card{transition-duration:.01ms!important}.super-flying-card{display:none}}