:root{color-scheme:dark;--bg:#0b0f14;--panel:#111824;--panel-2:#0e141d;--border:rgba(148,163,184,0.18);--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--accent-2:#22c55e;--danger:#f87171;--warn:#fbbf24}*{box-sizing:border-box}body,html{height:100%;margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:radial-gradient(circle at top,rgba(56,189,248,.08),transparent 45%),radial-gradient(circle at 20% 20%,rgba(34,197,94,.08),transparent 45%),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}main{min-height:100%;display:flex;justify-content:center;align-items:stretch}.container{width:min(1100px,100%);padding:48px 24px 80px}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}.brand{display:flex;flex-direction:column;gap:6px}.brand h1{margin:0;font-size:28px;letter-spacing:.02em}.brand p{margin:0;color:var(--muted);font-size:14px}.card{background:linear-gradient(160deg,rgba(17,24,36,.9),rgba(11,15,20,.9));border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 10px 30px rgba(2,6,23,.4)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.stack{display:flex;flex-direction:column;gap:12px}.label{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}.input,select,textarea{width:100%;border-radius:10px;border:1px solid rgba(148,163,184,.25);background:rgba(15,23,42,.6);color:var(--text);padding:10px 12px;font-size:14px;transition:border .2s ease,box-shadow .2s ease}.input:focus,select:focus,textarea:focus{outline:none;border-color:rgba(56,189,248,.6);box-shadow:0 0 0 3px rgba(56,189,248,.15)}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.btn{border:1px solid transparent;border-radius:10px;padding:10px 14px;font-size:13px;font-weight:600;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,border .2s ease}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(120deg,rgba(56,189,248,.9),rgba(14,165,233,.9));color:#0b0f14;box-shadow:0 8px 18px rgba(14,165,233,.2)}.btn-ghost{background:rgba(15,23,42,.6);border-color:rgba(148,163,184,.3);color:var(--text)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.badge-ok{background:rgba(34,197,94,.15);color:var(--accent-2)}.badge-warn{background:rgba(251,191,36,.15);color:var(--warn)}.badge-danger{background:rgba(248,113,113,.15);color:var(--danger)}.muted{color:var(--muted);font-size:13px}.section-title{margin:0 0 8px;font-size:16px}.list{margin:0;padding-left:18px;color:var(--muted);font-size:13px}.divider{height:1px;background:rgba(148,163,184,.15);margin:16px 0}.notice{padding:12px 14px;border-radius:12px;background:rgba(30,41,59,.5);border:1px solid rgba(148,163,184,.2);font-size:13px;color:var(--muted)}.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;background:rgba(15,23,42,.6);padding:6px 8px;border-radius:8px;border:1px solid rgba(148,163,184,.2);display:inline-block}