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var(--crs-border);border-radius:999px;align-items:center;gap:10px;max-width:520px;padding:10px 16px;display:flex;box-shadow:0 4px 18px #0f172a0d}.crs-cat-search-icon{opacity:.45;font-size:15px}.crs-cat-search input{min-width:0;color:var(--crs-text);background:0 0;border:0;outline:none;flex:1;font-size:15px}.crs-cat-chips{flex-wrap:wrap;gap:8px;margin-bottom:22px;display:flex}.crs-cat-chip{border:1px solid var(--crs-border);color:#334155;cursor:pointer;background:#fff;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700;transition:background .15s,color .15s,border-color .15s}.crs-cat-chip.is-active{background:var(--crs-accent);border-color:var(--crs-accent);color:#fff}.crs-cat-empty{color:var(--crs-muted);margin:24px 0;font-size:15px}.crs-cat-featured{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:14px;margin-bottom:22px;display:grid}.crs-cat-hero{text-align:left;cursor:pointer;min-height:300px;font:inherit;color:#fff;border:1px solid #1e1b4b22;border-radius:28px;padding:0;transition:transform .2s,box-shadow .2s;display:block;position:relative;overflow:hidden;box-shadow:0 16px 44px #0f172a1f}.crs-cat-hero:hover{transform:translateY(-3px);box-shadow:0 22px 50px #0f172a29}.crs-cat-hero-bg{background-color:#0000;background-image:radial-gradient(circle at 20% 20%,#78c8ff59,#0000 45%),radial-gradient(circle at 85%,#ffb47859,#0000 48%),linear-gradient(145deg,#0b1028 0%,#1a2f5c 55%,#3d1b69 100%);background-position:50%;background-repeat:repeat,repeat,repeat;background-size:cover;background-attachment:scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box;position:absolute;inset:0}.crs-cat-hero-overlay{background:linear-gradient(#080c2026 0%,#080c20d1 100%);position:absolute;inset:0}.crs-cat-hero-play{z-index:2;color:#fff;pointer-events:none;background:#ffffff38;border:1px solid #ffffff59;border-radius:50%;place-items:center;width:48px;height:48px;padding-left:3px;font-size:18px;display:grid;position:absolute;top:18px;right:18px}.crs-cat-hero-inner{z-index:1;flex-direction:column;justify-content:flex-end;gap:10px;height:100%;min-height:300px;padding:22px;display:flex;position:relative}.crs-cat-hero-badges{flex-wrap:wrap;gap:8px;display:flex}.crs-cat-badge{letter-spacing:.07em;text-transform:uppercase;border:0;border-radius:999px;padding:5px 12px;font-size:11px;font-weight:800;display:inline-flex}.crs-cat-badge--amber{color:#fff;background:#f97316}.crs-cat-badge--green{color:#fff;background:#22c55e}.crs-cat-badge--pink{color:#fff;background:#ec4899}.crs-cat-badge--violet{color:#fff;background:#8b5cf6}.crs-cat-badge--sky{color:#fff;background:#0ea5e9}.crs-cat-badge--orange{color:#fff;background:#ea580c}.crs-cat-badge--slate{color:#fff;background:#64748b}.crs-cat-badge--accent{color:#fff;background:#3b82f6eb}.crs-cat-hero-title{margin:0;font-size:clamp(1.35rem,3vw,1.95rem);font-weight:800;line-height:1.2}.crs-cat-hero-desc{color:#f8fafceb;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:14px;line-height:1.55;display:-webkit-box;overflow:hidden}.crs-cat-hero-meta{flex-wrap:wrap;gap:10px;margin-top:4px;display:flex}.crs-cat-hero-pill{color:#f1f5f9;background:#0f172a8c;border:1px solid #ffffff1f;border-radius:999px;align-items:center;gap:6px;padding:8px 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16px;display:flex}.crs-cat-side-title{color:#0f1f44;margin:0;font-size:1.12rem;font-weight:800;line-height:1.25}.crs-cat-side-desc{color:var(--crs-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;flex:1;margin:0;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.crs-cat-side-foot{justify-content:space-between;align-items:center;gap:12px;margin-top:8px;display:flex}.crs-cat-inst{align-items:center;gap:10px;min-width:0;display:flex}.crs-cat-inst-av{color:#fff;background:linear-gradient(145deg,#93c5fd,#3b82f6);border-radius:50%;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:14px;font-weight:800;display:grid}.crs-cat-inst-name{color:#334155;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:700;overflow:hidden}.crs-cat-side-arrow{color:#1d4ed8;background:#dbeafe;border-radius:50%;flex-shrink:0;place-items:center;width:44px;height:44px;font-size:18px;font-weight:800;display:grid}.crs-cat-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:16px;display:grid}.crs-cat-card{border:1px solid var(--crs-border);background:#fff;border-radius:24px;transition:transform .2s,box-shadow .2s;overflow:hidden;box-shadow:0 10px 28px #0f172a0f}.crs-cat-card:hover{transform:translateY(-2px);box-shadow:0 16px 36px #0f172a1a}.crs-cat-card-link{width:100%;font:inherit;color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;margin:0;padding:0;display:block}.crs-cat-card-media{background:linear-gradient(145deg,#e0e7ff,#fce7f3);height:148px;position:relative}.crs-cat-card-media img{object-fit:cover;width:100%;height:100%}.crs-cat-card-media--empty{opacity:.45;place-items:center;font-size:44px;display:grid}.crs-cat-card-lock{background:#0f172a8c;border-radius:50%;place-items:center;width:36px;height:36px;font-size:16px;display:grid;position:absolute;top:10px;right:10px}.crs-cat-card-body{padding:14px 16px 18px}.crs-cat-card-cat{letter-spacing:.08em;text-transform:uppercase;margin:0 0 6px;font-size:11px;font-weight:800}.crs-cat-card-cat--amber{color:#c2410c}.crs-cat-card-cat--green{color:#15803d}.crs-cat-card-cat--pink{color:#be185d}.crs-cat-card-cat--violet{color:#6d28d9}.crs-cat-card-cat--sky{color:#0369a1}.crs-cat-card-cat--orange{color:#c2410c}.crs-cat-card-cat--slate{color:#475569}.crs-cat-card-title{color:#0f1f44;margin:0 0 8px;font-size:1.05rem;font-weight:800;line-height:1.25}.crs-cat-card-blurb{color:var(--crs-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 12px;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.crs-cat-card-footer{color:#64748b;justify-content:space-between;align-items:center;gap:8px;font-size:12px;font-weight:600;display:flex}.crs-cat-card-meta{color:#334155;text-align:right;font-weight:700}.crs-cat-cta{text-align:center;color:#fff;background:linear-gradient(165deg,#7c3aed 0%,#4f46e5 42%,#2563eb 100%);border:1px solid #fff3;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:260px;padding:22px 20px 20px;display:flex;box-shadow:0 14px 36px #4f46e559}.crs-cat-cta-icon{background:#fff3;border-radius:50%;place-items:center;width:52px;height:52px;margin-bottom:4px;font-size:26px;display:grid}.crs-cat-cta-title{margin:0;font-size:1.25rem;font-weight:800}.crs-cat-cta-desc{color:#f8fafce6;max-width:28ch;margin:0;font-size:13px;line-height:1.5}.crs-cat-cta-btn{color:#2563eb;background:#fff;border-radius:16px;justify-content:center;align-items:center;width:100%;margin-top:auto;padding:14px 16px;font-size:15px;font-weight:800;text-decoration:none;transition:transform .15s;display:flex;box-shadow:0 8px 24px #0000001f}.crs-cat-cta-btn:hover{transform:scale(1.02)}@media (width<=960px){.crs-cat-featured{grid-template-columns:1fr}.crs-cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=560px){.crs-cat-grid{grid-template-columns:1fr}.crs-cat-hero-inner{min-height:260px}}.crs-player-page{--crs-p-purple:#5d5cde;--crs-p-purple-dark:#4a4ac7;--crs-p-tag-bg:#fff4d2;--crs-p-tag-text:#a67c00;--crs-p-surface:#fff;--crs-p-border:#e5e7eb;--crs-p-muted:#6b7280;--crs-p-text:#111827;background:#f9fafb;min-height:100vh;padding-bottom:48px}.crs-player-loading{min-height:40vh;color:var(--crs-p-muted);place-items:center;font-size:16px;display:grid}.crs-player-shell{max-width:1180px;margin:0 auto;padding:clamp(16px,3vw,28px) clamp(14px,3vw,24px) 0}.crs-player-back{color:#6478b8;align-items:center;gap:6px;margin-bottom:18px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.crs-player-back:hover{color:var(--crs-p-purple)}.crs-player-grid{grid-template-columns:minmax(0,1fr) minmax(280px,340px);align-items:start;gap:clamp(20px,3vw,32px);display:grid}.crs-player-main{min-width:0}.crs-player-video-card{background:var(--crs-p-surface);border:1px solid var(--crs-p-border);border-radius:24px;margin-bottom:28px;overflow:hidden;box-shadow:0 10px 40px #0f172a0f}.crs-player-video-stage{aspect-ratio:16/9;background:#0f172a;position:relative}.crs-player-iframe,.crs-player-video{object-fit:cover;border:0;width:100%;height:100%;display:block}.crs-player-poster{background-position:50%;background-size:cover;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.crs-player-poster:after{content:"";background:linear-gradient(#0f172a33 0%,#0f172a8c 100%);position:absolute;inset:0}.crs-player-poster-play{z-index:1;cursor:pointer;background:#ffffff47;border:2px solid #ffffff73;border-radius:50%;place-items:center;width:88px;height:88px;padding:0;transition:transform .2s,background .2s;display:grid;position:relative}.crs-player-poster-play:hover{background:#ffffff61;transform:scale(1.06)}.crs-player-poster-play-inner{color:#fff;margin-left:4px;font-size:32px;line-height:1}.crs-player-poster-fallback{z-index:1;text-align:center;color:#f8fafc;max-width:36ch;padding:24px;font-weight:600;position:relative}.crs-player-lesson-below{border-top:1px solid var(--crs-p-border);padding:20px 22px 22px}.crs-player-lesson-title{color:var(--crs-p-text);letter-spacing:-.02em;margin:0 0 10px;font-size:1.25rem;font-weight:800}.crs-player-lesson-desc{color:var(--crs-p-muted);margin:0 0 16px;font-size:15px;line-height:1.65}.crs-player-video-note{color:var(--crs-p-muted);margin:0 0 12px;font-size:14px}.crs-player-btn{cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;padding:12px 18px;font-size:14px;font-weight:700;transition:opacity .15s,transform .15s;display:inline-flex}.crs-player-btn:disabled{opacity:.6;cursor:not-allowed}.crs-player-btn--primary{background:linear-gradient(180deg, var(--crs-p-purple) 0%, var(--crs-p-purple-dark) 100%);color:#fff;box-shadow:0 8px 24px #5d5cde59}.crs-player-btn--secondary{color:#374151;border:1px solid var(--crs-p-border);background:#f3f4f6}.crs-player-btn--ghost{width:100%;color:var(--crs-p-purple);background:0 0;border:2px solid #5d5cde59;margin-top:10px}.crs-player-materials{border-top:1px solid var(--crs-p-border);margin-top:18px;padding-top:16px}.crs-player-materials-title{color:var(--crs-p-text);margin:0 0 10px;font-size:15px;font-weight:800}.crs-player-materials ul{margin:0;padding-left:1.1rem}.crs-player-materials a{color:var(--crs-p-purple);font-weight:600}.crs-syllabus{margin-bottom:36px}.crs-syllabus-heading{letter-spacing:-.02em;color:var(--crs-p-text);margin:0 0 16px;font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:800}.crs-syllabus-hint{color:#1d4ed8;background:#eff6ff;border:1px solid #bfdbfe;border-radius:16px;margin:0 0 18px;padding:14px 16px;font-size:14px;line-height:1.55}.crs-syllabus-hint--warn{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.crs-syllabus-empty{color:var(--crs-p-muted);margin:0 0 12px}.crs-syllabus-outline-lead{color:var(--crs-p-muted);margin:0 0 14px;font-size:14px;line-height:1.55}.crs-syllabus-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.crs-syllabus-row{background:var(--crs-p-surface);text-align:left;cursor:pointer;width:100%;font:inherit;color:inherit;border:2px solid #0000;border-radius:18px;align-items:flex-start;gap:14px;padding:16px 18px;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex;box-shadow:0 4px 18px #0f172a0a}.crs-syllabus-row:hover:not(:disabled){box-shadow:0 8px 28px #0f172a14}.crs-syllabus-row:disabled{cursor:not-allowed}.crs-syllabus-row--static{cursor:default;box-shadow:none}.crs-syllabus-row--completed{background:#f3f4f6;border-color:#0000}.crs-syllabus-row--current{border-color:var(--crs-p-purple);background:#fff;box-shadow:0 8px 28px #5d5cde1f}.crs-syllabus-row--available{border-color:var(--crs-p-border);background:#fff}.crs-syllabus-row--locked{opacity:.88;background:#f9fafb;border-color:#e5e7eb}.crs-syllabus-icon{border-radius:50%;flex-shrink:0;place-items:center;width:42px;height:42px;font-size:16px;font-weight:800;display:grid}.crs-syllabus-icon--completed{background:var(--crs-p-purple);color:#fff;font-size:18px}.crs-syllabus-icon--current{background:var(--crs-p-purple);color:#fff;padding-left:2px;font-size:14px}.crs-syllabus-icon--available{color:var(--crs-p-purple);background:#eef2ff;border:1px solid #5d5cde40}.crs-syllabus-icon--locked{color:#6b7280;background:#e5e7eb;font-size:15px}.crs-syllabus-text{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.crs-syllabus-name{color:var(--crs-p-text);font-size:15px;font-weight:800;line-height:1.35}.crs-syllabus-meta{color:var(--crs-p-muted);font-size:13px;font-weight:600}.crs-syllabus-meta--current{color:var(--crs-p-purple)}.crs-syllabus-meta--locked{color:#9ca3af;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.crs-player-instructor-bio{margin-bottom:40px}.crs-player-instructor-card{background:var(--crs-p-surface);border:1px solid var(--crs-p-border);border-radius:20px;align-items:flex-start;gap:18px;padding:20px;display:flex;box-shadow:0 6px 24px #0f172a0d}.crs-player-instructor-card-av{color:#334155;background:linear-gradient(145deg,#e2e8f0,#cbd5e1);border-radius:50%;flex-shrink:0;place-items:center;width:72px;height:72px;font-size:22px;font-weight:800;display:grid}.crs-player-instructor-card-name{margin:0 0 8px;font-size:17px;font-weight:800}.crs-player-instructor-card p{color:var(--crs-p-muted);margin:0;font-size:14px;line-height:1.65}.crs-player-reviews{padding-bottom:24px}.crs-player-review-form{border-radius:20px}.crs-player-aside{position:sticky;top:88px}.crs-player-aside-card{background:var(--crs-p-surface);border:1px solid var(--crs-p-border);border-radius:24px;padding:22px 20px 20px;box-shadow:0 14px 44px #0f172a14}.crs-player-cat-tag{letter-spacing:.06em;text-transform:uppercase;background:var(--crs-p-tag-bg);color:var(--crs-p-tag-text);border-radius:999px;margin-bottom:12px;padding:6px 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6px;font-size:18px;font-weight:800}.olym-rating-sub{color:var(--olym-muted);margin:0 0 16px;font-size:14px}.olym-table-wrap{border-radius:var(--olym-radius);border:1px solid var(--olym-card-border);background:var(--olym-surface);box-shadow:var(--olym-shadow);overflow-x:auto}.olym-table{border-collapse:collapse;width:100%;font-size:14px}.olym-table th,.olym-table td{text-align:left;border-bottom:1px solid #f1f5f9;padding:12px 16px}.olym-table th{color:var(--olym-muted);text-transform:uppercase;letter-spacing:.06em;background:#f8fafc;font-size:12px;font-weight:700}.olym-table tr:last-child td{border-bottom:none}.olym-rank{color:var(--olym-accent);width:48px;font-weight:800}.olym-admin-row-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.olym-admin-bonus-form{align-items:center;gap:6px;display:flex}.olym-admin-bonus-input{width:72px;color:var(--olym-text);background:#fff;border:1px solid #cbd5e1;border-radius:8px;padding:6px 8px;font-size:13px}@media 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12px;font-size:1.05rem;font-weight:800;line-height:1.25}.olym-cat-card-footer{color:#64748b;justify-content:space-between;align-items:center;font-size:13px;font-weight:600;display:flex}.olym-cat-card-price{color:#1e3a8a;font-weight:800}.olym-cat-card-admin{border-top:1px solid #f1f5f9;flex-wrap:wrap;gap:8px 12px;padding:0 16px 14px;font-size:12px;display:flex}.olym-cat-card-admin-link{color:#1e3a8a;font-weight:700;text-decoration:none}.olym-cat-card-admin-del{color:#dc2626;cursor:pointer;background:0 0;border:0;margin-left:auto;padding:0;font-weight:700}.olym-cat-featured-admin{flex-wrap:wrap;gap:8px 12px;padding:0 4px;font-size:12px;display:flex}.olym-cat-fab{background:linear-gradient(180deg, #2b4fa8 0%, var(--olym-cat-accent-dark) 100%);color:#fff;cursor:pointer;z-index:50;border:0;border-radius:50%;width:56px;height:56px;font-size:28px;font-weight:300;line-height:1;position:fixed;bottom:clamp(20px,5vw,36px);right:clamp(16px,4vw,32px);box-shadow:0 12px 30px #162d6b59}@media 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