:root{--bg:#fff;--fg:#1f2937;--muted:#6b7280;--card:#f8fafc;--border:#e5e7eb;--accent:#6366f1;--accent-fg:#fff}:root[data-theme=dark]{--bg:#0b1220;--fg:#e5e7eb;--muted:#9ca3af;--card:#141b2d;--border:#1f2937;--accent:#8b5cf6;--accent-fg:#fff}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;background:var(--bg);color:var(--fg);line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:960px;margin:0 auto;padding:24px}.navbar{position:-webkit-sticky;position:sticky;top:0;-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);background:color-mix(in oklab,var(--bg) 85%,transparent);border-bottom:1px solid var(--border);justify-content:space-between;gap:16px;padding:12px 20px;z-index:10}.nav-left,.navbar{display:flex;align-items:center}.nav-left{gap:20px}.brand{font-weight:800;letter-spacing:.2px}.links{display:flex;gap:12px}.link{color:var(--muted)}.link:hover{color:var(--fg)}.nav-right{display:flex;align-items:center;gap:10px}.account{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.account,.theme{padding:6px 10px;border:1px solid var(--border);border-radius:10px}.theme{background:transparent;cursor:pointer}.hero{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:24px;gap:24px;margin-top:24px}@media (max-width:800px){.hero{grid-template-columns:1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 1px 0 rgba(0,0,0,.02),0 8px 24px rgba(0,0,0,.03)}.stat{display:grid;grid-gap:6px;gap:6px}.stat .label{font-size:12px;color:var(--muted)}.stat .value{font-size:28px;font-weight:700}.row{display:flex;gap:12px;align-items:center}.input{flex:1 1;padding:12px 14px}.btn,.input{border:1px solid var(--border);border-radius:10px;background:transparent;color:var(--fg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;cursor:pointer}.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn:disabled{opacity:.6;cursor:not-allowed}.muted,.status{color:var(--muted)}.status{font-size:13px;word-break:break-word}.grid{display:grid;grid-gap:12px;gap:12px}