:root{--bg: #f4f5f7;--card: #ffffff;--text: #1f2430;--muted: #8a93a2;--primary: #2f6fed;--primary-d: #2358c8;--border: #e3e6ea;--danger: #d23f3f;--ok: #1e9e63;--warn: #d98a1f}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Microsoft JhengHei,system-ui,sans-serif;background:var(--bg);color:var(--text)}button{cursor:pointer;border:1px solid var(--border);background:#fff;border-radius:8px;padding:8px 14px;font-size:14px}button:hover{background:#f0f2f5}button.primary{background:var(--primary);color:#fff;border-color:var(--primary)}button.primary:hover{background:var(--primary-d)}button.big{padding:12px 20px;font-size:16px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:24px;box-shadow:0 1px 3px #0000000a}.card.login{width:360px;text-align:center}.logo{font-size:44px}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--danger)}.info{color:var(--primary);background:#eef3ff;padding:8px 12px;border-radius:8px}.topbar{display:flex;align-items:center;gap:24px;background:#fff;border-bottom:1px solid var(--border);padding:12px 24px}.brand{font-weight:700}.tabs{display:flex;gap:6px;flex:1}.tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.userbox{display:flex;align-items:center;gap:10px}.content{padding:24px;max-width:1100px;margin:0 auto}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:880px){.grid2{grid-template-columns:1fr}}.form{display:flex;flex-direction:column;gap:14px}.form label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);flex:1}.form input,.form textarea,.form select{padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;color:var(--text);background:#fff}.form input[type=color]{padding:2px;height:38px}.row{display:flex;gap:12px;align-items:flex-end}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-weight:600}.badge{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:999px;font-size:11px;background:#eef0f3;color:var(--muted)}.badge.danger{background:#fdecec;color:var(--danger)}.badge.status-approved{background:#e7f6ee;color:var(--ok)}.badge.status-pending{background:#fdf3e3;color:var(--warn)}.badge.status-disabled{background:#f0f0f0;color:var(--muted)}.csv{width:100%;font-family:monospace;font-size:13px;padding:10px;border:1px solid var(--border);border-radius:8px;resize:vertical;margin-bottom:10px}.token{display:block;margin-top:6px;padding:8px;background:#1f2430;color:#7ee0a8;border-radius:6px;font-family:monospace;word-break:break-all}h1,h2{margin:0 0 12px}