:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#101114;color:#f4efe5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--bg: #101114;--panel: #191a1f;--panel-2: #202127;--panel-3: #272930;--line: #383a42;--line-soft: #2d2f36;--text: #f4efe5;--text-muted: #b8b0a4;--text-dim: #8f887f;--amber: #d99f45;--amber-strong: #f2b95b;--green: #4fba83;--red: #d86c63;--blue: #6fa8dc;--focus: rgba(242, 185, 91, .32)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-width:320px;background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:#101114}.auth-panel{width:min(480px,100%);display:grid;gap:22px;padding:28px;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 18px 52px #00000057}.brand-row{display:flex;align-items:center;gap:14px;min-width:0}.brand-row.compact{gap:12px}.brand-mark{width:44px;height:44px;display:grid;flex:0 0 auto;place-items:center;border:1px solid rgba(242,185,91,.38);border-radius:8px;background:#27241e;color:var(--amber-strong);font-weight:800;letter-spacing:0}.brand-row h1,.brand-row h2,.topbar h1,.section-heading h2,.empty-org h2{margin:0;color:var(--text);letter-spacing:0}.brand-row h1{margin-top:4px;font-size:clamp(1.6rem,5vw,2.2rem);line-height:1.18}.brand-row h2,.topbar h1{font-size:1.28rem;line-height:1.2}.eyebrow{margin:0;color:var(--amber-strong);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.muted{margin:0;color:var(--text-muted);line-height:1.72}.success-line,.error-line{margin:0;line-height:1.6;overflow-wrap:anywhere}.success-line{color:#8ee0b3}.error-line{color:#f29a91}.auth-form{display:grid;gap:16px}label{display:grid;gap:7px;color:var(--text-muted);font-size:.86rem;font-weight:700;min-width:0}input,select,textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:6px;background:#121318;color:var(--text);outline:none}input,select{height:42px;padding:0 12px}textarea{min-height:88px;padding:10px 12px;resize:vertical;line-height:1.55}input:focus,select:focus,textarea:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--focus)}.app-shell{min-height:100vh;display:grid;grid-template-columns:272px minmax(0,1fr);background:var(--bg)}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:22px;padding:18px;border-right:1px solid var(--line-soft);background:#15161a}.org-switcher{display:grid;gap:8px}.org-switcher label{display:block;color:var(--text-dim);font-size:.75rem}.nav-list{display:grid;gap:6px}.tab-button{width:100%;min-height:42px;display:grid;grid-template-columns:22px minmax(0,1fr) 16px;align-items:center;gap:10px;padding:0 10px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--text-muted);text-align:left}.tab-button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tab-button svg:last-child{color:var(--text-dim)}.tab-button:hover,.tab-button.active{border-color:var(--line);background:var(--panel-2);color:var(--text)}.tab-button.active svg:first-child{color:var(--amber-strong)}.sign-out{margin-top:auto}.workspace{min-width:0;padding:24px}.topbar{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.user-chip{max-width:min(44vw,420px);min-height:34px;display:inline-flex;align-items:center;padding:0 12px;border:1px solid var(--line-soft);border-radius:999px;color:var(--text-muted);background:#17181d;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panel-stack{display:grid;gap:16px}.surface,.metric-card{border:1px solid var(--line-soft);border-radius:8px;background:var(--panel)}.surface{padding:18px}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.section-heading h2{margin-top:4px;font-size:1.08rem;line-height:1.25}.compact-heading{align-items:center}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.metric-card{min-height:112px;display:grid;grid-template-columns:36px minmax(0,1fr);gap:8px 12px;align-content:center;padding:16px}.metric-icon{width:36px;height:36px;display:grid;place-items:center;grid-row:span 2;border-radius:8px;background:#253129;color:#86d9aa}.metric-card span{color:var(--text-muted);font-size:.82rem;font-weight:700}.metric-card strong{color:var(--text);font-size:1.85rem;line-height:1;letter-spacing:0}.template-layout{display:grid;grid-template-columns:minmax(220px,292px) minmax(0,1fr);gap:16px;align-items:start}.template-list{position:sticky;top:24px;display:grid;gap:8px;max-height:calc(100vh - 48px);overflow:auto}.template-editor{min-width:0}.template-item{min-height:70px;display:grid;grid-template-columns:10px minmax(0,1fr);gap:4px 10px;align-items:center;padding:10px;border:1px solid var(--line-soft);border-radius:6px;background:#14151a;color:var(--text);text-align:left}.template-item:hover,.template-item.active{border-color:#f2b95b8f;background:#211f1b}.template-item strong,.template-item small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.template-item small{grid-column:2;color:var(--text-dim)}.status-dot{width:9px;height:9px;border-radius:999px;background:var(--text-dim)}.status-dot.ready,.status-dot.published{background:var(--green)}.status-dot.generating_audio,.status-dot.translating{background:var(--amber-strong)}.status-dot.failed,.status-dot.archived{background:var(--red)}.editor-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:14px;align-items:end}.editor-grid .wide{grid-column:1 / -1}.create-button{width:fit-content;min-width:150px}.action-row,.sentence-toolbar,.inline-status{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.sentence-editor{display:grid;gap:12px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line-soft)}.inline-status{color:var(--text-muted)}.sentence-row{display:grid;grid-template-columns:34px minmax(180px,1fr) minmax(180px,1fr) 96px;gap:10px;align-items:start;padding:12px;border:1px solid var(--line-soft);border-radius:8px;background:#15161b}.sentence-index{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;color:var(--amber-strong);background:#222019;font-weight:800}.audio-flags{display:flex;min-height:30px;align-items:end;justify-content:flex-end;padding-top:24px}.inline-form{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr)) auto;gap:10px;align-items:center}.table-wrap{width:100%;overflow-x:auto;border:1px solid var(--line-soft);border-radius:8px}table{width:100%;min-width:760px;border-collapse:collapse;background:#15161b}th,td{padding:11px 12px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:middle;line-height:1.45}th{color:var(--text-muted);background:#1d1e24;font-size:.78rem;font-weight:800}td{color:var(--text);font-size:.88rem;overflow-wrap:anywhere}tr:last-child td{border-bottom:0}.primary-button,.secondary-button,.danger-button,.ghost-button,.icon-button,.link-button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px;font-weight:800;letter-spacing:0;white-space:nowrap}.primary-button,.secondary-button,.danger-button,.ghost-button{padding:0 13px}.primary-button{border:1px solid #f0b053;background:#d99f45;color:#16130e}.primary-button:hover{background:var(--amber-strong)}.secondary-button{border:1px solid var(--line);background:var(--panel-2);color:var(--text)}.secondary-button:hover,.ghost-button:hover{border-color:#f2b95b7a;background:var(--panel-3)}.danger-button{border:1px solid rgba(216,108,99,.46);background:#2d1d1d;color:#ffc7c1}.danger-button:hover{background:#3a2221}.ghost-button{border:1px solid transparent;background:transparent;color:var(--text-muted)}.icon-button{width:38px;padding:0;border:1px solid var(--line);background:var(--panel-2);color:var(--text)}.icon-button:hover{border-color:#f2b95b80}.link-button{min-height:32px;padding:0;border:0;background:transparent;color:var(--blue)}.link-button:hover{color:#9ec9ef}.badge{min-height:24px;display:inline-flex;align-items:center;padding:0 8px;border:1px solid var(--line);border-radius:999px;color:var(--text-muted);background:#17181d;font-size:.74rem;font-weight:800;white-space:nowrap}.badge-ready,.badge-published,.badge-audio{border-color:#4fba8370;color:#9be4bb;background:#17251d}.badge-generating_audio,.badge-translating{border-color:#f2b95b6b;color:var(--amber-strong);background:#282217}.badge-failed,.badge-archived,.badge-no{border-color:#d86c6361;color:#f4aaa3;background:#2a1d1d}.empty-state,.panel-loading,.full-loading,.empty-org{display:grid;place-items:center;gap:10px;color:var(--text-muted);text-align:center}.empty-state{min-height:126px;border:1px dashed var(--line);border-radius:8px;background:#15161b}.empty-state p{margin:0}.panel-loading{min-height:180px}.full-loading{min-height:50vh}.empty-org{min-height:360px}.toast{position:fixed;right:18px;bottom:18px;z-index:30;max-width:min(420px,calc(100vw - 36px));min-height:46px;display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#202127;color:var(--text);box-shadow:0 16px 42px #0006;overflow-wrap:anywhere}.toast.success{border-color:#4fba8373}.toast.error{border-color:#d86c6380}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1120px){.app-shell{grid-template-columns:230px minmax(0,1fr)}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.template-layout{grid-template-columns:1fr}.template-list{position:static;max-height:280px}.inline-form{grid-template-columns:repeat(2,minmax(150px,1fr))}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line-soft)}.workspace{padding:16px}.topbar,.section-heading{align-items:stretch;flex-direction:column}.user-chip{max-width:100%}.metric-grid,.editor-grid,.inline-form,.sentence-row{grid-template-columns:1fr}.sentence-index{justify-self:start}.audio-flags{justify-content:flex-start;padding-top:0}.create-button,.primary-button,.secondary-button,.danger-button,.ghost-button{width:100%}}.print-sheet-overlay{position:fixed;inset:0;z-index:200;overflow-y:auto;background:#08070bb8;display:grid;place-items:start center;padding:2.5rem 1rem}.print-sheet{width:min(46rem,100%);background:#fff;color:#1a1620;border-radius:16px;overflow:hidden}.print-sheet-header{display:flex;justify-content:space-between;align-items:center;gap:.75rem;padding:1rem 1.5rem;background:#f4f1ea}.print-sheet-body{padding:2.5rem 3rem 3rem;text-align:center}.print-sheet-brand{margin:0 0 1.5rem;font-size:.85rem;letter-spacing:.08em;color:#7a7284}.print-sheet-title{margin:0 0 .75rem;font-size:1.7rem;color:#1a1620}.print-sheet-lead{margin:0 auto 2rem;max-width:32rem;line-height:1.8;color:#4a4454}.print-sheet-qr{display:flex;justify-content:center;margin-bottom:2rem}.print-sheet-code-label{margin:0 0 .35rem;font-size:.85rem;color:#7a7284}.print-sheet-code{margin:0 0 2rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.8rem;letter-spacing:.18em;color:#b07515}.print-sheet-steps{margin:0 auto 1.5rem;max-width:30rem;text-align:left;line-height:2;color:#4a4454}.print-sheet-meta{margin:0;font-size:.9rem;color:#7a7284}@media print{body.print-sheet-open>#root{display:none}.print-sheet-overlay{position:static;padding:0;background:none;overflow:visible}.print-sheet{width:100%;border-radius:0}.no-print{display:none!important}}.row-actions{display:inline-flex;align-items:center;gap:.4rem}.billing-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:1rem;margin:0 0 1.25rem}.billing-facts dt{font-size:.8rem;color:#f3e6cf8c;margin-bottom:.25rem}.billing-facts dd{margin:0;font-size:1.05rem;font-weight:600}.billing-warning{margin:0 0 1.25rem;padding:.75rem 1rem;border-radius:12px;border:1px solid rgba(224,122,63,.5);background:#e07a3f1f;color:#e8a87c;line-height:1.7}.billing-actions{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.students-layout{display:grid;grid-template-columns:18rem 1fr;gap:1rem;align-items:start}.students-list{display:flex;flex-direction:column;gap:.35rem;max-height:70vh;overflow-y:auto}.students-list-item{display:flex;flex-direction:column;gap:.2rem;text-align:left;padding:.6rem .75rem;border-radius:12px;border:1px solid transparent;background:none;color:inherit;cursor:pointer}.students-list-item:hover{background:#f3e6cf0d}.students-list-item.active{border-color:#e4a53a8c;background:#e4a53a14}.students-list-item.inactive{opacity:.5}.students-list-name{font-weight:600}.students-list-name em{font-style:normal;font-size:.8rem;color:#f3e6cf8c;margin-left:.35rem}.students-list-meta{font-size:.78rem;color:#f3e6cf99}.students-section-title{display:flex;align-items:center;gap:.45rem;margin:1.75rem 0 .75rem;font-size:1rem}.students-warning-text{color:#e8a87c}.editor-grid-full{grid-column:1 / -1}@media(max-width:1120px){.students-layout{grid-template-columns:1fr}}