:root{--bg:#f3efe4;--panel:#fffdf8;--panel-strong:#fff;--ink:#1b2528;--muted:#5f6f74;--brand:#0c6ef2;--brand-soft:#e5f0ff;--line:#d8d4c9;--danger:#b32739;--ok:#1f8f5f;--warn:#b16c00}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 85% 15%,#dbe7ff 0,transparent 36%),radial-gradient(circle at 8% 88%,#ffecc9 0,transparent 31%),linear-gradient(170deg,#faf7ef 0,var(--bg) 62%,#f0f3f6 100%);color:var(--ink);font-family:Avenir Next,IBM Plex Sans,Trebuchet MS,sans-serif}.shell{max-width:1200px;margin:0 auto;padding:24px 18px 40px}.card{background:linear-gradient(180deg,var(--panel-strong) 0,var(--panel) 100%);border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 30px rgba(17,21,26,.06);padding:18px}.kicker{margin:0 0 4px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:700}.title{margin:0 0 10px;font-size:clamp(28px,6vw,44px);line-height:1.05}.sectionTitle{margin:0;font-size:clamp(20px,4vw,26px)}.muted{color:var(--muted);margin:6px 0 0}.small{font-size:12px}.authHero{display:grid;grid-gap:16px;gap:16px;max-width:880px;margin:48px auto 0}.authIntro{padding:8px 4px}.authForm{display:grid;grid-gap:12px;gap:12px}.fieldLabel{display:grid;grid-gap:6px;gap:6px;font-size:13px;color:var(--muted)}button,input,select{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink)}input:focus,select:focus{outline:2px solid #b6d4ff;border-color:#79adff}button{cursor:pointer;transition:transform .15s ease,filter .15s ease,background .15s ease}button:hover{transform:translateY(-1px)}button:disabled{cursor:not-allowed;opacity:.6;transform:none}.btnPrimary{background:linear-gradient(180deg,#2082ff 0,var(--brand) 100%);color:#fff;border-color:#1565d1}.btnGhost{background:#fff;color:var(--ink)}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.roleBadge{display:inline-block;padding:3px 8px;border:1px solid #c2dcff;border-radius:999px;background:var(--brand-soft);color:#0d4c9b;font-weight:600;font-size:12px}.uploadPanel{margin-bottom:14px}.uploadForm{margin-top:12px;display:grid;grid-gap:10px;gap:10px}.dashboardGrid{display:grid;grid-gap:14px;gap:14px}.listPanel{min-height:360px}.listHeader{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.videoList{display:grid;grid-gap:8px;gap:8px}.videoRow{width:100%;text-align:left;padding:11px 12px;border:1px solid #ded9ce;border-radius:12px;background:#fff;cursor:pointer}.videoRow.isActive{border-color:#76aef8;box-shadow:inset 0 0 0 2px #d4e7ff}.videoRowTitle{font-weight:600;margin-bottom:6px}.videoRowMeta{display:flex;justify-content:space-between;align-items:center;gap:8px}.videoRowActions{display:flex;justify-content:flex-end;margin-top:8px}.btnDanger{border-color:#f0b4bf;background:#fff1f4;color:var(--danger);font-weight:600}.status{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:4px 8px;border:1px solid transparent}.status.ready{color:#0f5d3f;background:#e8f9f1;border-color:#bdecd6}.status.processing{color:#7e4a00;background:#fff4dd;border-color:#f3d59d}.status.failed{color:#8c2236;background:#ffe6eb;border-color:#f4b8c4}.playerPanel{min-height:360px}.playerMeta{margin:10px 0 12px;display:flex;align-items:center;justify-content:space-between;gap:8px}.videoWrap{position:relative;width:100%;border-radius:14px;overflow:hidden;background:#111}.videoNative{width:100%;display:block}.videoWatermarkLayer{position:absolute;inset:0;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;overflow:hidden}.videoWatermark{position:absolute;opacity:.3;color:#fff;font-weight:750;font-size:clamp(11px,1.5vw,15px);text-shadow:0 1px 2px rgba(0,0,0,.72);letter-spacing:.3px;white-space:nowrap;animation:wmDrift 16s ease-in-out infinite}.videoWatermarkA{top:18%;left:7%;transform:rotate(-17deg)}.videoWatermarkB{top:50%;left:34%;transform:rotate(-13deg);animation-delay:2.4s}.videoWatermarkC{top:76%;left:61%;transform:rotate(-11deg);animation-delay:4.8s}@keyframes wmDrift{0%{transform:translate(0) rotate(-15deg)}50%{transform:translate(12px,-8px) rotate(-13deg)}to{transform:translate(0) rotate(-15deg)}}.errorCard{border-color:#efbcc7;background:#fff2f5;color:var(--danger);margin-top:14px}.grid{display:grid;grid-gap:16px;gap:16px}@media (min-width:860px){.authHero{grid-template-columns:1.1fr .9fr;align-items:center}.dashboardGrid{grid-template-columns:360px 1fr}.uploadForm{grid-template-columns:1fr 1fr auto;align-items:center}}@media (max-width:520px){.shell{padding:16px 12px 28px}.playerMeta,.topbar{align-items:flex-start;flex-direction:column}}