:root{color-scheme:dark;--bg:#0a1322;--panel:#172942;--border:#2c4460;--txt:#f1f7ff;--muted:#a4bad1;--light:#78c8fa}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0%,#163353 0%,transparent 37%),#0a1322;color:var(--txt);font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.container{width:min(1160px,calc(100% - 38px));margin:auto}.top{border-bottom:1px solid #253e58;background:#0b1728c8}.top-inner{min-height:82px;display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:12px}.brand b{font-size:16px;letter-spacing:.1em}.brand small{display:block;font-size:12px;color:var(--muted)}.logo-icon{font-size:34px;border:1px solid #467eab;color:#86d6f8;background:#183c5b;border-radius:13px;width:48px;height:48px;display:grid;place-items:center}.top-actions{display:flex;align-items:center;gap:13px}.small-role{color:var(--muted);font-size:12px}.action,.primary{border:1px solid #487ba9;background:#20446c;padding:11px 15px;border-radius:10px;color:#f5fbff;font-weight:650;cursor:pointer;display:inline-block}.primary{background:#2879b9;border-color:#378bcf}.action:hover,.primary:hover{filter:brightness(1.15)}.intro{padding:65px 0 36px}.eyebrow,.subhead{color:#70cdfa;font-size:12px;font-weight:800;letter-spacing:.16em}.intro h1{font-size:clamp(32px,4.5vw,52px);line-height:1.13;letter-spacing:-.04em;margin:18px 0}.intro p{max-width:700px;color:var(--muted);font-size:17px;margin:0}.section-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:17px 0}.section-title h2{font-size:17px}.section-title span{font-size:12px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.tile{min-height:295px;border:1px solid var(--border);border-radius:17px;background:linear-gradient(145deg,#213954,#111f34);padding:26px;display:flex;flex-direction:column;transition:transform .15s,border-color .15s}.tile:hover{transform:translateY(-2px);border-color:#5b88b2}.tile-head{display:flex;justify-content:space-between;align-items:center}.tile-icon{font-size:30px;color:#91dcf7;background:#1e5573;width:54px;height:54px;border-radius:15px;display:grid;place-items:center}.slides .tile-icon{background:#60462f;color:#ffcb8b}.private .tile-icon{background:#413969;color:#d1baff}.tag{font-size:11px;border:1px solid #4a6079;padding:6px 11px;border-radius:99px;color:#a2c6e3}.tag.open{color:#9cddc1;border-color:#3b6b5e}.tag.locked{color:#e8caa9;border-color:#80604a}.tile h3{font-size:25px;line-height:1.2;margin:24px 0 9px}.tile p{color:#aec3d9;margin:0;max-width:430px}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.chips span{font-size:11px;border:1px solid #365271;color:#b1cbe1;padding:5px 9px;border-radius:7px}.tile-bottom{margin-top:auto;display:flex;justify-content:space-between;gap:10px;align-items:center}.tile-bottom b{color:#81cbff}.tile-bottom small{color:#9ab0c8}.note{border:1px solid #2d4665;background:#14263e;border-radius:12px;margin-top:24px;padding:20px 23px;display:flex;justify-content:space-between;gap:20px;align-items:center}.note p{font-size:13px;color:var(--muted);margin:5px 0 0}.note a{white-space:nowrap;border:1px solid #547b9b;padding:10px;border-radius:8px}footer{margin:35px 0;color:#7994af;font-size:12px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);border:1px solid #385472;background:#172a43;border-radius:18px;padding:32px;box-shadow:0 20px 55px #0005}.back{color:#9cc9ea;font-size:13px}.brand-row{display:flex;gap:12px;align-items:center;letter-spacing:.08em;margin:23px 0}.subhead{margin-top:18px}.login-card h1{font-size:27px;line-height:1.2}.muted,.mini{color:var(--muted)}.mini{font-size:12px}.login-card label{font-size:13px;font-weight:600;display:block;margin:17px 0 7px}.login-card input{width:100%;padding:12px 13px;border:1px solid #4d6d8d;border-radius:9px;background:#091b30;color:#fff}.full{width:100%;margin:22px 0 4px}.alert{background:#4d2735;border:1px solid #92536a;padding:12px;border-radius:7px}@media(max-width:730px){.cards{grid-template-columns:1fr}.intro{padding:43px 0 25px}.top-inner{min-height:75px}.brand b{font-size:13px}.brand small{font-size:10px}.tile{min-height:270px}.note{flex-direction:column;align-items:start}.small-role{display:none}}