:root{--bg:#0b1220;--card:#0f172a;--border:#1f2937;--text:#e5e7eb;--muted:#94a3b8;--link:#93c5fd;--primary:#16a34a;--primary-600:#15803d;--danger:#ef4444;--danger-700:#b91c1c;--ring:#22c55e33}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--bg);color:var(--text);line-height:1.55;font-family:ui-sans-serif,-apple-system,Segoe UI,Roboto,Arial,sans-serif}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1100px;margin:0 auto;padding:24px}.header{display:flex;gap:16px;align-items:center;margin-bottom:12px}.nav a{margin-right:12px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.input,.select,.textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#0b1323;color:var(--text);outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--ring)}.btn{padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#111827;color:var(--text);cursor:pointer}.btn:hover{filter:brightness(1.06)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary-600);color:#fff}.btn-danger{background:var(--danger);border-color:var(--danger-700);color:#fff}.alert{padding:10px 12px;border-radius:8px;margin-bottom:12px}.alert-success{background:#052e16;color:#bbf7d0;border:1px solid #14532d}.alert-error{background:#3f0d0d;color:#fecaca;border:1px solid #7f1d1d}.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{padding:8px 10px;border-top:1px solid var(--border);text-align:left}.table thead th{background:#0b1220;border-top:none}.codebox{border:1px dashed var(--border);border-radius:8px;padding:8px;white-space:pre-wrap;max-height:240px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.dropdown{position:relative}.dropdown-menu{position:absolute;z-index:40;top:calc(100% + 4px);left:0;right:0;background:var(--card);border:1px solid var(--border);border-radius:10px;max-height:240px;overflow:auto;box-shadow:0 12px 24px rgba(0,0,0,.45)}.dropdown-item{padding:10px 12px;cursor:pointer}.dropdown-item:hover,.dropdown-item[aria-selected=true]{background:#0b1323}.dropdown-empty{padding:10px 12px;color:var(--muted)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:16px;background:#0b1323;border:1px solid var(--border)}.chip .chip-remove{width:18px;height:18px;border-radius:999px;display:grid;place-items:center;border:1px solid var(--border);background:#111827;cursor:pointer;font-weight:700;line-height:0}.chip .chip-remove:hover{background:#1f2937}.codegrid{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:7px 9px;gap:7px 9px}@media (max-width:1280px){.codegrid{grid-template-columns:repeat(4,1fr)}}@media (max-width:768px){.codegrid{grid-template-columns:repeat(2,1fr)}}.codeitem{display:grid;grid-template-columns:1fr auto;align-items:center;font-family:ui-monospace,Menlo,Consolas,monospace;background:#0b1323;border:1px solid var(--border);border-radius:10px;padding:8px 10px;min-height:36px;white-space:nowrap}.codeitem .code{letter-spacing:.3px;overflow:hidden;text-overflow:ellipsis}.codeitem .amt{font-size:12px;opacity:.8;padding:2px 6px;border:1px solid var(--border);border-radius:999px;line-height:1}