:root{--bg:#f4f6fb;--surface:#fff;--ink:#10182c;--muted:#68738a;--line:#e3e8f1;--accent:#3457f1;--accent2:#6d43e8;--dark:#0b1020;--shadow:0 20px 55px rgba(15,23,42,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{width:min(1160px,92%);margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(227,232,241,.9)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;color:#fff;font-weight:900;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 8px 20px rgba(52,87,241,.28)}.brand strong{display:block;font-size:1rem}.brand small{display:block;color:var(--muted);font-size:.72rem;margin-top:2px}.header-contact{padding:10px 15px;border:1px solid var(--line);border-radius:999px;font-weight:700;font-size:.85rem;background:#fff}.hero{background:radial-gradient(circle at 90% 10%,rgba(109,67,232,.18),transparent 32%),radial-gradient(circle at 10% 90%,rgba(52,87,241,.16),transparent 30%),linear-gradient(145deg,#0b1020,#131d3b);color:#fff;padding:90px 0 82px}.hero-inner{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.7fr);align-items:center;gap:48px}.eyebrow{display:block;font-size:.72rem;letter-spacing:.17em;font-weight:900;color:#7183a7;margin-bottom:12px}.hero .eyebrow{color:#9eb0ff}.hero h1{font-size:clamp(2.6rem,7vw,5.1rem);line-height:1.02;letter-spacing:-.055em;margin:0 0 22px;max-width:820px}.hero p{max-width:650px;color:#bec7dc;font-size:1.08rem;line-height:1.7;margin:0 0 28px}.primary-button{display:inline-flex;padding:14px 20px;border-radius:13px;background:#fff;color:var(--dark);font-weight:850}.hero-card{padding:26px;border:1px solid rgba(255,255,255,.14);border-radius:22px;background:rgba(255,255,255,.07);backdrop-filter:blur(12px);box-shadow:0 24px 50px rgba(0,0,0,.18)}.hero-card strong,.hero-card a{display:block}.hero-card a{margin-top:8px;color:#dce3ff;word-break:break-all}.status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#57e59a;box-shadow:0 0 0 7px rgba(87,229,154,.11);margin-bottom:20px}.library{padding:72px 0 86px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-heading h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.04em;margin:0}.video-count{padding:9px 13px;border-radius:999px;background:#e8ecfb;color:#405078;font-weight:800;font-size:.82rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transition:.25s ease}.card:hover{transform:translateY(-5px);box-shadow:0 26px 65px rgba(15,23,42,.14)}.card-media{position:relative;overflow:hidden;background:#0e1528}.card img,.placeholder{width:100%;aspect-ratio:16/10;object-fit:cover;display:grid;place-items:center;color:#fff;font-size:3rem;transition:.35s ease}.card:hover img{transform:scale(1.035)}.play-chip{position:absolute;left:16px;bottom:16px;background:rgba(10,15,28,.78);color:#fff;border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);padding:9px 12px;border-radius:999px;font-size:.76rem;font-weight:800}.card-body{padding:22px}.date-label{color:var(--accent);font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.09em}.card h3{font-size:1.28rem;letter-spacing:-.025em;margin:9px 0 8px}.card p{color:var(--muted);line-height:1.6;margin:0 0 16px;min-height:51px}.card-link{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:16px;font-weight:800;font-size:.88rem}.card-link span{font-size:1.25rem}.video-container{width:min(980px,92%);padding:28px 0 76px}.breadcrumb{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.84rem;margin:8px 0 30px}.breadcrumb a{color:var(--accent);font-weight:750}.video-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.video-heading h1{font-size:clamp(2.15rem,6vw,4.5rem);letter-spacing:-.055em;line-height:1.04;margin:0}.verified-badge{display:flex;align-items:center;gap:8px;white-space:nowrap;padding:10px 13px;background:#e8f8ef;color:#137a43;border-radius:999px;font-size:.78rem;font-weight:850}.verified-badge span{width:20px;height:20px;border-radius:50%;background:#1eb968;color:#fff;display:grid;place-items:center}.player-wrap{position:relative;background:#000;border-radius:25px;overflow:hidden;box-shadow:0 28px 75px rgba(6,11,24,.24)}video{display:block;width:100%;max-height:78vh;background:#000}.logo-watermark{position:absolute;right:18px;top:18px;pointer-events:none;user-select:none}.logo-watermark img{display:block;max-width:110px;max-height:58px;object-fit:contain;opacity:.88;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.meta-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px 19px}.meta-item span{display:block;color:var(--muted);font-size:.75rem;font-weight:750;margin-bottom:5px}.meta-item strong,.meta-item a{font-size:.98rem;font-weight:850}.meta-item a{color:var(--accent);word-break:break-all}.content-card,.notice{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;margin-top:20px}.description{line-height:1.78;color:#3e4960}.notice{display:flex;align-items:flex-start;gap:16px}.notice-icon{flex:0 0 42px;width:42px;height:42px;border-radius:13px;background:#eef1ff;color:var(--accent);display:grid;place-items:center;font-size:1.2rem;font-weight:900}.notice strong{display:block;margin-bottom:6px}.notice p{margin:0;color:var(--muted);line-height:1.68}.notice a{color:var(--accent);font-weight:750}.site-footer{background:var(--dark);color:#fff;padding:44px 0}.footer-inner{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}.footer-inner p{color:#929db4;margin:7px 0 0}.footer-contact{text-align:right}.footer-contact span{display:block;color:#929db4;font-size:.76rem;margin-bottom:6px}.footer-contact a{font-weight:850;word-break:break-all}.copyright{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:22px;color:#788399;font-size:.8rem}.empty{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;margin:38px auto;box-shadow:var(--shadow)}.auth{width:min(440px,92%);margin:8vh auto}.auth .panel{display:grid;gap:16px}label{display:grid;gap:7px;font-weight:700}input,textarea{width:100%;padding:13px 14px;border:1px solid #ccd4e1;border-radius:12px;font:inherit;background:#fff}button{border:0;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;padding:13px 18px;font-weight:800;cursor:pointer}.alert{background:#fee2e2;color:#991b1b;padding:12px;border-radius:10px}.adminbar{display:flex;justify-content:space-between;align-items:center;gap:20px}.adminbar nav{display:flex;gap:16px;flex-wrap:wrap}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);white-space:nowrap}.inline{display:inline}.link{background:none;color:var(--accent);padding:0}.danger{color:#b91c1c}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.full{grid-column:1/-1}.check{display:flex;align-items:center;gap:10px}.check input{width:auto}@media(max-width:760px){.header-inner{min-height:68px}.header-contact{font-size:.72rem;padding:9px 11px}.brand small{display:none}.hero{padding:66px 0 60px}.hero-inner{grid-template-columns:1fr;gap:30px}.hero h1{font-size:clamp(2.55rem,13vw,4rem)}.library{padding:52px 0 64px}.section-heading{align-items:flex-start}.video-heading{align-items:flex-start;flex-direction:column}.verified-badge{display:none}.player-wrap{border-radius:19px}.meta-grid{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-contact{text-align:left}.copyright{grid-column:auto}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.adminbar{align-items:flex-start;flex-direction:column}.logo-watermark{right:10px;top:10px}.logo-watermark img{max-width:76px;max-height:40px}}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.secondary-button{display:inline-flex;padding:14px 20px;border-radius:13px;border:1px solid rgba(255,255,255,.25);color:#fff;font-weight:850}.image-library{padding-top:10px}.image-media img{aspect-ratio:4/3}.protected-image-wrap{position:relative;overflow:hidden;border-radius:25px;background:#e8ebf2;box-shadow:0 28px 75px rgba(6,11,24,.18);text-align:center}.protected-image{display:block;width:100%;height:auto;max-height:82vh;object-fit:contain;user-select:none;-webkit-user-drag:none}.image-logo-watermark{position:absolute;right:18px;top:18px;z-index:3;pointer-events:none}.image-logo-watermark img{max-width:140px;max-height:70px;opacity:.88;filter:drop-shadow(0 2px 8px rgba(0,0,0,.55))}.image-shield{position:absolute;inset:0;z-index:2;background:transparent}@media(max-width:760px){.hero-actions{flex-direction:column;align-items:stretch}.primary-button,.secondary-button{justify-content:center}.image-logo-watermark{right:10px;top:10px}.image-logo-watermark img{max-width:90px;max-height:50px}}