:root{--bg:#0b0d12;--bg-soft:#12151d;--bg-card:#161a24;--border:#232838;--text:#e8ecf4;--text-dim:#9aa3b8;--accent:#6d8bff;--accent-2:#a86bff;--radius:16px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0}body{background:radial-gradient(1200px 600px at 80% -10%, #a86bff1f, transparent 60%), radial-gradient(1000px 500px at 0% 0%, #6d8bff1f, transparent 55%), var(--bg);min-height:100vh}button{cursor:pointer;font-family:inherit}code{background:var(--bg-soft);border:1px solid var(--border);color:var(--accent);border-radius:6px;padding:1px 6px;font-size:.85em}.app{max-width:1240px;margin:0 auto;padding:0 24px 80px}.hero{padding:72px 0 32px}.hero__badge{letter-spacing:.28em;color:var(--accent);background:#6d8bff1a;border:1px solid #6d8bff40;border-radius:999px;margin-bottom:20px;padding:6px 14px;font-size:12px;font-weight:700;display:inline-block}.hero__title{letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(32px,6vw,56px);font-weight:800;line-height:1.05}.hero__handle{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#0000;-webkit-background-clip:text;background-clip:text}.hero__subtitle{color:var(--text-dim);margin:0;font-size:18px}.toolbar{z-index:5;flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:28px;display:flex;position:sticky;top:12px}.toolbar__search{background:var(--bg-card);border:1px solid var(--border);min-width:220px;color:var(--text);border-radius:12px;outline:none;flex:1;padding:13px 16px;font-size:15px;transition:border-color .15s}.toolbar__search:focus{border-color:var(--accent)}.toolbar__sort{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;gap:4px;padding:4px;display:flex}.toolbar__sort button{color:var(--text-dim);background:0 0;border:none;border-radius:9px;padding:9px 14px;font-size:14px;font-weight:600;transition:all .15s}.toolbar__sort button.is-active{background:var(--accent);color:#0b0d12}.topics{flex-wrap:wrap;gap:10px;margin-bottom:26px;display:flex}.topic-chip{background:var(--bg-card);border:1px solid var(--border);color:var(--text-dim);border-radius:999px;align-items:center;gap:8px;padding:9px 14px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.topic-chip:hover{color:var(--text);border-color:var(--accent)}.topic-chip.is-active{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#0b0d12;border-color:#0000}.topic-chip__count{background:#ffffff1f;border-radius:999px;padding:1px 8px;font-size:12px}.topic-chip.is-active .topic-chip__count{background:#0b0d1240}.grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px;display:grid}.card{text-align:left;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);flex-direction:column;padding:0;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex;overflow:hidden}.card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 18px 40px -20px #6d8bff80}.card__thumb{aspect-ratio:16/10;background:#000;position:relative;overflow:hidden}.card__thumb video{object-fit:cover;opacity:0;width:100%;height:100%;transition:opacity .3s}.card__thumb video.is-ready{opacity:1}.card__play{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0b0d128c;border:1px solid #ffffff40;border-radius:50%;place-items:center;width:56px;height:56px;margin:auto;font-size:18px;transition:transform .18s,background .18s;display:grid;position:absolute;inset:0}.card:hover .card__play{background:var(--accent);color:#0b0d12;transform:scale(1.1)}.card__duration{color:#fff;background:#0b0d12cc;border-radius:6px;padding:3px 8px;font-size:12px;font-weight:600;position:absolute;bottom:10px;right:10px}.card__topic{color:#fff;letter-spacing:.02em;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0b0d12c7;border:1px solid #ffffff2e;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:700;position:absolute;top:10px;left:10px}.card__desc{color:var(--text-dim);margin:0 0 8px;font-size:13px;line-height:1.45}.card__body{padding:14px 16px 16px}.card__caption{margin:0 0 8px;font-size:15px;font-weight:600;line-height:1.4}.card__date{color:var(--text-dim);margin:0;font-size:13px}.state{text-align:center;color:var(--text-dim);padding:60px 20px;font-size:17px}.state--error{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.state--error h2{color:var(--text);margin:0 0 8px}.state__hint{margin-top:18px;font-size:14px;line-height:1.8}.footer{text-align:center;color:var(--text-dim);padding-top:48px;font-size:13px}.modal{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;background:#05060ad9;place-items:center;padding:24px;animation:.18s fade;display:grid;position:fixed;inset:0}@keyframes fade{0%{opacity:0}}.modal__dialog{background:var(--bg-soft);border:1px solid var(--border);border-radius:18px;width:min(960px,100%);position:relative;overflow:hidden}.modal__video{background:#000;width:100%;max-height:72vh;display:block}.modal__meta{padding:18px 22px 22px}.modal__topic{background:linear-gradient(90deg, var(--accent), var(--accent-2));color:#0b0d12;border-radius:999px;margin-bottom:10px;padding:4px 11px;font-size:12px;font-weight:700;display:inline-block}.modal__caption{margin:0 0 8px;font-size:18px;font-weight:700;line-height:1.4}.modal__desc{color:var(--text-dim);margin:0 0 12px;font-size:15px;line-height:1.55}.modal__tags{flex-wrap:wrap;gap:7px;margin-bottom:12px;display:flex}.modal__tag{color:var(--accent);background:#6d8bff1a;border:1px solid #6d8bff40;border-radius:999px;padding:3px 9px;font-size:12px}.modal__date{color:var(--text-dim);margin:0;font-size:14px}.modal__close{z-index:2;color:#fff;background:#0b0d12b3;border:1px solid #fff3;border-radius:50%;width:40px;height:40px;font-size:16px;position:absolute;top:12px;right:12px}.modal__close:hover{background:var(--accent);color:#0b0d12}.modal__nav{z-index:2;color:#fff;background:#0b0d1299;border:1px solid #fff3;border-radius:50%;place-items:center;width:48px;height:48px;font-size:28px;line-height:1;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.modal__nav:hover{background:var(--accent);color:#0b0d12}.modal__nav--prev{left:14px}.modal__nav--next{right:14px}@media (width<=600px){.app{padding:0 16px 60px}.hero{padding:48px 0 24px}}