:root{--bg: #0f172a;--panel: #1e293b;--line: #334155;--text: #e2e8f0;--muted: #94a3b8;--primary: #6366f1;--green: #16a34a;--amber: #d97706;--red: #dc2626}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f1f5f9;color:#0f172a}a{color:var(--primary);text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:210px;background:var(--bg);color:var(--text);padding:18px 12px;flex-shrink:0}.sidebar .brand{font-weight:700;font-size:1.05rem;padding:6px 10px 16px}.sidebar nav a{display:block;color:var(--muted);padding:9px 10px;border-radius:8px;margin-bottom:2px;font-size:.92rem}.sidebar nav a.router-link-active{background:var(--panel);color:#fff}.sidebar .logout{margin-top:20px;color:var(--muted);cursor:pointer;padding:9px 10px;font-size:.85rem}.main{flex:1;padding:24px 28px;max-width:1100px}h1{font-size:1.4rem;margin:0 0 18px}h2{font-size:1.05rem;margin:22px 0 12px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px}.card .label{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:#64748b;font-weight:600}.card .value{font-size:1.5rem;font-weight:700;margin-top:6px}.panel{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:18px;margin-bottom:18px}label{display:block;font-size:.82rem;font-weight:600;color:#334155;margin:10px 0 4px}input,select{width:100%;padding:9px 11px;border:1px solid #cbd5e1;border-radius:8px;font-size:.92rem}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}button{background:var(--primary);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer;font-size:.9rem}button.ghost{background:#fff;color:#334155;border:1px solid #cbd5e1}button:disabled{opacity:.5;cursor:default}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{text-align:left;padding:9px 8px;border-bottom:1px solid #eef2f7}th{color:#64748b;font-weight:600}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:600}.badge.green{background:#dcfce7;color:#166534}.badge.amber{background:#fef3c7;color:#92400e}.badge.red{background:#fee2e2;color:#991b1b}.badge.grey{background:#e2e8f0;color:#475569}.helper{font-size:.76rem;color:#64748b;margin-top:4px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-box{background:#fff;padding:30px;border-radius:14px;width:340px;border:1px solid #e2e8f0}.err{color:var(--red);font-size:.82rem;margin-top:8px}.ok{color:var(--green);font-size:.82rem;margin-top:8px}.mono{font-family:ui-monospace,Menlo,monospace;font-size:.82rem;word-break:break-all}.flex{display:flex;gap:10px;align-items:center}.spacer{flex:1}