:root{color-scheme:dark;--bg: #0c111b;--bg-soft: #121a28;--panel: #182235;--text: #e8eef8;--muted: #93a1b8;--accent: #35d1a9;--danger: #ef5350}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,sans-serif;background:radial-gradient(circle at top right,#173457,#0c111b 50%);color:var(--text)}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--bg-soft);padding:24px;border-right:1px solid #25314a;display:flex;flex-direction:column;gap:16px}.sidebar h1{margin:0 0 8px;font-size:1.1rem}.sidebar nav{display:flex;flex-direction:column;gap:18px}.sidebar a{color:var(--text);text-decoration:none;opacity:.9;padding:8px 10px;border-radius:10px}.sidebar a.active{background:#1a2840;color:#fff}.content{padding:24px}.card-head,.detail-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-badges{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:16px 0 8px}.nav-group{display:grid;gap:6px}.nav-label{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.muted{color:var(--muted)}.btn{border:0;background:var(--accent);color:#05251b;font-weight:700;padding:10px 14px;border-radius:10px;cursor:pointer;text-decoration:none;display:inline-block}.btn.danger{background:var(--danger);color:#fff}.btn.secondary{background:#22314b;color:var(--text)}.text-link{color:#8fc8ff;text-decoration:none}.mode-switch{display:flex;gap:10px;margin:12px 0 16px;flex-wrap:wrap}.mode-chip{border:1px solid #2b3b59;background:#0f1625;color:var(--text);padding:10px 14px;border-radius:999px;cursor:pointer;font-weight:600}.mode-chip.active{background:#183127;border-color:#2b8f73;color:#89f4d7}.card{background:var(--panel);border:1px solid #22304a;border-radius:14px;padding:16px;margin:12px 0}.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.split-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat-card{display:grid;gap:8px}.stat-card strong{font-size:2rem}.quick-actions{display:flex;gap:10px;margin-bottom:12px;flex-wrap:wrap}.status{padding:4px 10px;border-radius:999px;font-size:.8rem;text-transform:capitalize}.status.completed{background:#123a32;color:#7af5d4}.status.processing{background:#3b3212;color:#ffe18a}.status.failed{background:#4d1e1e;color:#ffb0b0}.status.uploaded,.status.queued{background:#1f2c47;color:#b7d0ff}.status.transcribing,.status.scripting,.status.generating_voice,.status.rendering{background:#3b3212;color:#ffe18a}.media-type{padding:4px 10px;border-radius:999px;font-size:.8rem;background:#173457;color:#b7d8ff}.upload-box{border:2px dashed #2d476e;border-radius:16px;padding:40px;text-align:center;background:#121d30;cursor:pointer}.progress-wrap{height:10px;background:#1f2a40;border-radius:999px;overflow:hidden;margin:10px 0}.progress{height:100%;background:linear-gradient(90deg,#35d1a9,#4bf5cc)}.player{width:100%;max-width:360px;border-radius:14px;border:1px solid #2a3e61}.audio-player{max-width:520px}.actions{display:flex;gap:10px;margin:10px 0 14px}pre{white-space:pre-wrap;word-break:break-word}.transcription-box{max-width:1100px;max-height:520px;overflow:auto;background:#101828;border:1px solid #2a3e61;border-radius:12px;padding:16px}.transcription-box pre{margin:0;font-family:Segoe UI,sans-serif;line-height:1.7}.auth-wrap{min-height:100vh;display:grid;place-items:center}.auth-card{width:100%;max-width:360px;background:var(--panel);padding:24px;border:1px solid #25314a;border-radius:14px;display:grid;gap:10px}input{width:100%;padding:10px;border-radius:10px;border:1px solid #2b3b59;background:#0f1625;color:var(--text)}.error{color:#faa}@media (max-width: 900px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid #25314a}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-layout{grid-template-columns:1fr}}