*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,Apple Color Emoji,Segoe UI Emoji,"Helvetica Neue",Arial,"Noto Color Emoji","Malgun Gothic","맑은 고딕",sans-serif;color:#0f172a;background:#f8fafc}.container{max-width:1080px;margin:0 auto;padding:28px 20px 60px}.header{display:flex;align-items:center;gap:14px;margin-bottom:22px}.h1{font-size:28px;line-height:1.2;font-weight:800;letter-spacing:-.02em}.subtle{color:#64748b;font-size:13px}.toolbar{display:flex;align-items:center;gap:10px}.grid{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}.card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 1px #0f172a08}.card .card-hd{padding:14px 16px;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between}.card .card-ct{padding:16px}.kv{display:grid;grid-template-columns:160px 1fr;row-gap:10px;column-gap:18px;font-size:14px}.kv .k{color:#64748b}.kv .v{color:#0f172a;word-break:break-all}.btn{appearance:none;border:0;border-radius:12px;padding:10px 14px;background:#0f172a;color:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:transform .02s ease,box-shadow .2s ease,opacity .2s ease;box-shadow:0 4px 14px #0f172a1f}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn.secondary{background:#f1f5f9;color:#0f172a;box-shadow:none;border:1px solid #e2e8f0}.btn.ghost{background:transparent;color:#0f172a;border:1px dashed #cbd5e1;box-shadow:none}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700;background:#eef2ff;color:#3730a3;border:1px solid #e0e7ff}.hr{height:1px;background:#e2e8f0;margin:14px 0}.help{background:#f8fafc;border:1px dashed #e2e8f0;border-radius:12px;padding:12px;color:#475569;font-size:13px}