*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0f0f0f;--card:#181818;--line:#303030;--txt:#f1f1f1;--muted:#aaa;--blue:#3ea6ff;--red:#ff0033;--green:#22c55e;--gold:#f59e0b}
body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--txt);line-height:1.55}
a{text-decoration:none;color:inherit}.topbar{position:sticky;top:0;z-index:50;background:#0f0f0f;border-bottom:1px solid var(--line)}
.topbar-inner{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 18px;flex-wrap:wrap}
.logo{font-size:23px;font-weight:900}.logo span{color:var(--red)}
.navlinks{display:flex;gap:10px;flex-wrap:wrap}.navlinks a{padding:9px 12px;border-radius:999px;background:#222;font-weight:800;font-size:14px}.navlinks a:hover{background:#333}
.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 64px)}.sidebar{padding:14px;border-right:1px solid #181818;position:sticky;top:64px;height:calc(100vh - 64px);background:#0f0f0f}
.side-link{display:block;padding:12px 14px;border-radius:12px;margin-bottom:6px;font-weight:800;color:#eee}.side-link:hover,.side-link.active{background:#272727}
.main{padding:22px;max-width:1180px;width:100%}.hero{background:radial-gradient(circle at 20% 20%,rgba(255,0,51,.25),transparent 28%),linear-gradient(135deg,#181818,#111827);border:1px solid var(--line);border-radius:24px;padding:34px;margin-bottom:22px}
.hero h1{font-size:42px;margin-bottom:8px}.hero p{color:var(--muted);font-size:17px;max-width:850px}.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-block;padding:11px 16px;border-radius:999px;font-weight:900;background:#fff;color:#111;border:0;cursor:pointer}.btn.secondary{background:#272727;color:#fff;border:1px solid var(--line)}.btn.blue{background:var(--blue);color:#00111f}.btn.green{background:var(--green);color:#04140a}
.empty{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:42px 18px;text-align:center;margin:18px 0}.empty .icon{font-size:68px;margin-bottom:12px}.empty h2{font-size:28px;margin-bottom:8px}.empty p{color:var(--muted);max-width:720px;margin:0 auto 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden}.thumb{height:165px;background:linear-gradient(135deg,#272727,#111827);display:grid;place-items:center;font-size:50px}.card-body{padding:17px}.card h3{font-size:21px;margin-bottom:8px}.card p{color:var(--muted)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:18px}.panel p,.panel li{color:var(--muted)}.panel ul{margin-left:20px;margin-top:8px}.form{display:grid;gap:12px;max-width:760px}.form input,.form textarea,.form select{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:#111;color:#fff}.form textarea{min-height:120px;resize:vertical}.form button{border:0;background:var(--blue);color:#00111f;border-radius:999px;padding:12px;font-weight:900;cursor:pointer}
.notice,.auth-status{background:rgba(62,166,255,.12);border:1px solid rgba(62,166,255,.35);padding:14px;border-radius:14px;color:#dbeafe;margin:14px 0;white-space:pre-wrap}.error-box{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);padding:14px;border-radius:14px;color:#fecaca;margin:14px 0;white-space:pre-wrap}.safe{background:rgba(34,197,94,.10);border:1px solid rgba(34,197,94,.35);padding:14px;border-radius:14px;color:#dcfce7;margin:14px 0}.warn{background:rgba(255,184,77,.12);border:1px dashed #ffb84d;padding:14px;border-radius:14px;color:#ffe0a3;margin:14px 0}.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(62,166,255,.15);color:#bfdbfe;font-weight:900;font-size:12px;margin:4px}.badge.green{background:rgba(34,197,94,.16);color:#bbf7d0}
.data-card{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:16px;padding:14px;margin:10px 0}.data-card strong{display:block;color:#fff}.data-card span{color:var(--muted);font-size:14px}.footer{border-top:1px solid var(--line);text-align:center;color:var(--muted);padding:22px;margin-top:32px}
@media(max-width:850px){.layout{grid-template-columns:1fr}.sidebar{display:none}.main{padding:14px}.hero h1{font-size:32px}}