:root{--background:#0b0f14;--foreground:#e5e7eb;--muted:#94a3b8;--primary:#38bdf8;--primary-700:#0284c7;--card:#111827;--card-border:#1f2937;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444}*{box-sizing:border-box}#__next,body,html{height:100%}body{margin:0;background:linear-gradient(180deg,#0b0f14,#0b0f14 60%,#0e1621);color:var(--foreground);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}main.container{max-width:1100px;margin:0 auto;padding:24px}.card{background:var(--card);border:1px solid var(--card-border);border-radius:16px;padding:18px;box-shadow:0 8px 24px rgba(0,0,0,.25)}.h1{font-size:28px;line-height:1.2;margin:8px 0 16px}.subtle{color:var(--muted);font-size:14px}.row{display:flex;gap:16px;flex-wrap:wrap}.input,.select,.textarea{width:100%;background:#0b1220;color:var(--foreground);border:1px solid #1f2937;border-radius:12px;padding:12px 14px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(56,189,248,.25)}.label{font-weight:600;font-size:13px;margin-bottom:6px;display:block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:12px;border:1px solid transparent;background:var(--primary);color:#07121c;font-weight:700;cursor:pointer;transition:transform .05s ease,box-shadow .2s ease,background .2s ease}.btn:hover{background:var(--primary-700)}.btn:active{transform:translateY(1px)}.btn.secondary{background:#111827;color:var(--foreground);border-color:#1f2937}.btn.success{background:var(--success);color:#052911}.btn.warn{background:var(--warning);color:#2b1d05}.btn.danger{background:var(--danger);color:#2b0b0b}.table{width:100%;border-collapse:collapse;margin-top:8px;border-radius:12px;overflow:hidden}.table td,.table th{padding:12px 10px;border-bottom:1px solid #1f2937;text-align:left;font-size:14px}.table th{color:#cbd5e1;font-weight:700}.kbd,.table th,.table tr:hover td{background:#0b1220}.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;border:1px solid #1f2937;border-radius:6px;padding:2px 6px;font-size:12px}