:root{
  --bg:#07111f;--bg2:#0a1628;--panel:#111f31;--panel2:#162638;--text:#f7fbff;--muted:#b9c7dc;--line:rgba(255,255,255,.13);--primary:#63e6d2;--primary2:#57a8ff;--danger:#ff6b8b;--radius:22px;--shadow:0 28px 80px rgba(0,0,0,.32);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:radial-gradient(circle at 20% 0,rgba(87,168,255,.14),transparent 34%),linear-gradient(180deg,var(--bg),#050b14);color:var(--text);min-height:100vh;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button,input,select,textarea{font:inherit}.wrap,.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}.site-header{border-bottom:1px solid var(--line);background:rgba(7,17,31,.92);backdrop-filter:blur(16px);position:sticky;top:0;z-index:50}.nav,.topbar{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand,.logo{display:inline-flex;align-items:center;gap:9px;font-size:18px;font-weight:900;letter-spacing:-.03em;white-space:nowrap}.brand-icon,.logo-mark{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#06111f;font-weight:900;box-shadow:0 10px 30px rgba(99,230,210,.18)}.menu,.nav-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.menu a,.nav-links a{font-weight:800;color:var(--text);opacity:.92}.menu a:hover,.nav-links a:hover{opacity:1;color:var(--primary)}.hero{padding:64px 0 70px}.hero h1{font-size:clamp(44px,6vw,78px);line-height:.98;letter-spacing:-.075em;margin:0 0 22px;max-width:920px}.hero p{color:var(--muted);font-size:18px;line-height:1.65;max-width:1080px;margin:0 0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid var(--line);color:var(--text);font-weight:900;padding:12px 20px;min-height:44px;cursor:pointer;transition:.18s ease}.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.12)}.btn.primary,.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#06111f;border-color:transparent}.btn.small,.btn-small{padding:8px 13px;min-height:36px;font-size:14px}.search{background:rgba(255,255,255,.065);border:1px solid var(--line);border-radius:24px;padding:14px;display:grid;grid-template-columns:1fr 220px 170px;gap:12px;margin:24px 0 18px}.input,input[type="text"],input[type="email"],input[type="password"],input[type="search"],select,textarea{width:100%;border:1px solid var(--line);background:#fff;color:#111827;border-radius:12px;padding:13px 14px;outline:none;min-height:44px}textarea{min-height:130px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(99,230,210,.12)}.chips{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 18px}.chip{display:inline-flex;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.07);border-radius:999px;padding:9px 13px;font-weight:800;color:var(--text)}.chip.active,.chip:hover{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#06111f;border-color:transparent}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 18px 60px rgba(0,0,0,.14)}.card h3{margin:12px 0 10px;font-size:22px;letter-spacing:-.04em}.tag{display:inline-flex;border:1px solid rgba(99,230,210,.25);background:rgba(99,230,210,.12);color:#c8fff4;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900}.meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-weight:700;margin:10px 0 12px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}audio{width:100%;height:38px}.pagination{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0}.pagination a{border:1px solid var(--line);padding:9px 13px;border-radius:12px;background:rgba(255,255,255,.06);font-weight:800}.pagination a.on,.pagination a:hover{background:var(--primary);color:#06111f}.page-section{padding:42px 0}.page-title{font-size:clamp(32px,4vw,48px);letter-spacing:-.05em;margin:0 0 20px}.form-card,.auth-card,.panel{background:rgba(255,255,255,.075);border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow);max-width:760px}.auth-card{max-width:560px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-full{grid-column:1/-1}.form-group{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}.form-group label,label{font-weight:800;color:#e9f2ff}.check-row{display:flex;align-items:flex-start;gap:10px;color:var(--muted);line-height:1.55;margin:12px 0}.check-row input{width:auto;min-height:auto;margin-top:4px}.alert{padding:13px 15px;border-radius:16px;margin:12px 0;border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text)}.alert.error{background:rgba(255,107,139,.12);border-color:rgba(255,107,139,.3);color:#ffd4de}.alert.success{background:rgba(99,230,210,.12);border-color:rgba(99,230,210,.3);color:#d1fff7}.site-footer{border-top:1px solid var(--line);margin-top:58px;padding:32px 0;color:var(--muted);background:rgba(0,0,0,.12)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}.site-footer a,.footer a{display:inline-block;margin:0 14px 8px 0;color:var(--muted);font-weight:700}.site-footer h4,.footer h4{color:var(--text);margin:0 0 12px}.site-footer p,.footer p{line-height:1.65;margin:0}.footer{border-top:1px solid var(--line);margin-top:58px;padding:32px 0;color:var(--muted);background:rgba(0,0,0,.12)}
@media(max-width:900px){.nav,.topbar{align-items:flex-start;flex-direction:column;padding:14px 0}.menu,.nav-links{gap:12px}.search{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding:42px 0}.form-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}
@media(max-width:560px){.wrap,.container{width:min(100% - 24px,1180px)}.grid{grid-template-columns:1fr}.hero h1{font-size:42px}.form-card,.auth-card,.panel{padding:20px;border-radius:22px}.menu,.nav-links{font-size:14px}.btn{width:auto}.actions .btn{flex:1 1 auto}}