*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:#0f172a;color:#e5e7eb}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:rgba(15,23,42,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.1);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:white;font-size:24px}.logo{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#38bdf8,#2563eb)}nav{display:flex;gap:12px;align-items:center}nav a,.btn{color:#dbeafe;text-decoration:none;padding:10px 14px;border-radius:12px}.btn,nav a:hover{background:#2563eb;color:white}.small{padding:9px 12px}.wrap{max-width:1180px;margin:auto;padding:34px 22px}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;margin-bottom:28px}.panel,.card,.formbox{background:rgba(30,41,59,.78);border:1px solid rgba(255,255,255,.1);border-radius:24px;box-shadow:0 24px 70px rgba(0,0,0,.28)}.panel{padding:34px}.hero h1{font-size:46px;margin:0 0 10px}.muted{color:#94a3b8}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}.card{padding:20px}.card h3{margin:0 0 8px}.meta{font-size:13px;color:#94a3b8}.downloadBtn{display:inline-block;margin-top:14px;background:#22c55e;color:#052e16;padding:10px 14px;border-radius:12px;text-decoration:none;font-weight:700}.danger{background:#ef4444;color:white}.formbox{max-width:560px;margin:30px auto;padding:28px}input,textarea,select{width:100%;padding:13px;border:1px solid #334155;border-radius:12px;background:#020617;color:white;margin:8px 0 16px}textarea{min-height:120px}button{border:0;cursor:pointer}.primary{width:100%;padding:13px;border-radius:12px;background:#2563eb;color:white;font-weight:700;font-size:16px}.flash{max-width:900px;margin:18px auto 0;padding:14px 18px;background:#0ea5e9;color:white;border-radius:14px}.request{border-left:5px solid #38bdf8}.status{display:inline-block;padding:4px 10px;border-radius:99px;background:#1d4ed8;color:white;font-size:12px}.reply{padding:12px;border-radius:14px;background:#020617;margin-top:10px}.footer{text-align:center;color:#64748b;padding:32px}.loginpage{min-height:100vh;background:radial-gradient(circle at top,#1d4ed8,#020617 55%);display:grid;place-items:center;padding:20px}.loginbox{width:410px;background:rgba(15,23,42,.76);border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 90px rgba(0,0,0,.55);border-radius:28px;padding:32px;text-align:center;backdrop-filter:blur(24px)}.avatar{width:94px;height:94px;margin:auto;border-radius:50%;background:linear-gradient(135deg,#e0f2fe,#60a5fa);display:grid;place-items:center;font-size:42px}.loginbox a{color:#93c5fd}@media(max-width:760px){.topbar{height:auto;gap:12px;align-items:flex-start;flex-direction:column;padding:16px}.hero{grid-template-columns:1fr}.hero h1{font-size:34px}nav{flex-wrap:wrap}.loginbox{width:100%}}

.wide-post{max-width:900px;margin:30px auto;display:flex;gap:22px;align-items:flex-start}
.fileBadge{width:76px;height:76px;border-radius:22px;background:linear-gradient(135deg,#2563eb,#7c3aed);display:grid;place-items:center;font-size:38px;box-shadow:0 20px 50px rgba(37,99,235,.35)}
.fileInfo{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:14px;margin:18px 0;color:#e5e7eb}
.downloadBtn.big{font-size:18px;padding:14px 22px;display:inline-block}
.card .btn{margin-right:8px}
.smallhero{display:block;margin-bottom:22px}.smallhero h1{font-size:38px}.admin-list{display:grid;gap:14px}.admin-row{display:flex;justify-content:space-between;gap:20px;align-items:center;background:rgba(2,6,23,.55);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:18px}.admin-row h3{margin:0 0 6px}.admin-row form{min-width:130px}.danger{padding:11px 14px;border-radius:12px;font-weight:700}.danger:hover{filter:brightness(1.08)}@media(max-width:760px){.admin-row{display:block}.admin-row form{margin-top:14px}.danger{width:100%}}

.badge{display:inline-block;margin-left:8px;padding:4px 8px;border-radius:999px;background:#1d4ed8;color:white;font-size:12px;vertical-align:middle}
.mutedbadge{background:#e5e7eb;color:#475569}
button:disabled,.secondary:disabled{opacity:.6;cursor:not-allowed}
.secondary{border:0;border-radius:12px;padding:10px 14px;background:#e5e7eb;color:#334155;font-weight:700}