:root{--bg: #f3f3f3;--surface: #ffffff;--surface-2: #f9f9f9;--surface-hover: #f0f0f0;--border: #dadada;--text: #212121;--text-muted: #666666;--primary: #ffda55;--primary-hover: #f5cd3a;--primary-active: #e8bf2c;--primary-ink: #212121;--coral: #ea3e5b;--coral-soft: #fce4e8;--pale-blue: #e6f4fe;--ok: #2e8b57;--ok-soft: #e3f3ea;--warn: #b9790a;--warn-soft: #fbebd3;--danger: #ea3e5b;--radius-card: 8px;--radius-control: 10px;--radius-pill: 100px;--sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;--fast: .12s ease}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;color:inherit}h1,h2,h3,p{font-family:inherit}::selection{background:var(--primary);color:var(--primary-ink)}*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:100px;border:2px solid var(--bg)}:focus{outline:none}:focus-visible{outline:2px solid var(--text);outline-offset:2px;border-radius:2px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:13px;font-weight:600;padding:9px 14px;border-radius:var(--radius-control);cursor:pointer;transition:background var(--fast),border-color var(--fast),color var(--fast),transform var(--fast)}.btn:hover:not(:disabled){background:var(--surface-2)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink);font-weight:700}.btn.primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}.btn.primary:active:not(:disabled){background:var(--primary-active);border-color:var(--primary-active)}.btn.danger{color:var(--coral);border-color:var(--coral);background:transparent}.btn.danger:hover:not(:disabled){background:var(--coral-soft)}.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover:not(:disabled){background:var(--surface-2)}.btn.sm{padding:4px 10px;font-size:11.5px;border-radius:8px}.segmented{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-control);padding:3px;gap:2px}.segmented button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;color:var(--text-muted);font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:8px;cursor:pointer;transition:background var(--fast),color var(--fast)}.segmented button:hover:not(.active){background:var(--surface-hover);color:var(--text)}.segmented button.active{background:var(--primary);color:var(--primary-ink);font-weight:700}.field{margin-bottom:14px}.field label{display:block;font-size:12.5px;font-weight:600;margin-bottom:6px;color:var(--text-muted)}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);background:var(--surface-2);border-radius:var(--radius-control);padding:10px 12px;font-size:14px;transition:border-color var(--fast),background var(--fast)}.field textarea{resize:vertical;min-height:72px;font-family:inherit}.field input:focus,.field select:focus,.field textarea:focus,.search-input input:focus{border-color:var(--text);background:var(--surface)}.field input::placeholder,.field textarea::placeholder,.search-input input::placeholder{color:#999}.field-check{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text);cursor:pointer}.field-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary);cursor:pointer}.search-input{position:relative;display:inline-flex;align-items:center}.search-input svg{position:absolute;left:11px;color:var(--text-muted);pointer-events:none}.search-input input{border:1px solid var(--border);background:var(--surface-2);border-radius:var(--radius-control);padding:8px 12px 8px 34px;font-size:13px;width:100%}.nav-link{display:block;padding:9px 10px;border-radius:8px;font-size:13.5px;font-weight:600;text-decoration:none;color:#b5b5b5;transition:background var(--fast),color var(--fast)}.nav-link:hover{background:#ffffff12;color:#fff}.nav-link.active{background:#ffda5529;color:var(--primary)}.nav-link.active:hover{background:#ffda5529}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:20px}.card h3{font-size:14px;font-weight:800;margin:24px 0 14px;color:var(--text)}.card h3:first-child{margin-top:0}.error-text{color:var(--danger);font-size:13px;margin:0 0 12px}.notice-text{color:var(--ok);font-size:13px;margin:0 0 12px}.badge{display:inline-flex;align-items:center;font-family:var(--sans);font-size:11px;font-weight:700;padding:3px 10px;border-radius:var(--radius-pill);letter-spacing:.01em;white-space:nowrap;line-height:1.5}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.danger{background:var(--coral-soft);color:var(--coral)}.badge.muted{background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}table.table{width:100%;border-collapse:collapse;font-size:13.5px}table.table thead tr{background:var(--surface-2);text-align:left}table.table th{padding:11px 16px;font-size:12px;font-weight:700;color:var(--text-muted);border-bottom:1px solid var(--border)}table.table td{padding:12px 16px;border-top:1px solid var(--border);font-variant-numeric:tabular-nums}table.table tbody tr:first-child td{border-top:none}table.table tbody tr.clickable{cursor:pointer;transition:background var(--fast)}table.table tbody tr.clickable:hover{background:var(--surface-2)}table.table tbody tr.clickable:focus-visible{outline-offset:-2px}.empty{padding:36px 20px;text-align:center;color:var(--text-muted);font-size:13px}.skeleton{position:relative;overflow:hidden;background:var(--surface-2);border-radius:6px}.skeleton:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);animation:skeleton-shimmer 1.3s infinite}@keyframes skeleton-shimmer{to{transform:translate(100%)}}@media (prefers-reduced-motion: reduce){.skeleton:after{animation:none}}.spinner{display:inline-block;width:13px;height:13px;border:2px solid rgba(0,0,0,.2);border-top-color:currentColor;border-radius:50%;animation:spin .7s linear infinite;flex:none}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.spinner{animation-duration:1.4s}}