:root{--brand: #6c4cf1;--brand-dark: #5334d8;--brand-soft: #efebfe;--brand-tint: #f7f4ff;--bg: #f8f8fc;--surface: #ffffff;--border: #ebeaf2;--text: #14161f;--text-muted: #6b7280;--text-faint: #9aa1ae;--pos: #0e9f6e;--neg: #e02424;--warn: #f59e0b;--radius: 12px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 4px 12px rgba(16, 24, 40, .04);--sidebar-w: 232px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}.app-shell{display:flex;min-height:100%}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}.sidebar .brand{font-weight:700;font-size:18px;color:var(--text);padding:6px 10px 18px;display:flex;align-items:center;gap:8px}.sidebar .brand .dot{width:12px;height:12px;border-radius:3px;background:var(--brand)}.admin-tag{font-size:10px;font-weight:800;letter-spacing:.08em;color:#fff;background:#0b1220;border-radius:5px;padding:2px 6px;margin-left:2px}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--text-muted);font-weight:500}.nav-link:hover{background:var(--bg);text-decoration:none}.nav-link.active{background:#6c4cf11a;color:var(--brand)}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:16px;position:sticky;top:0;z-index:10}.content{padding:24px;max-width:1200px;width:100%}.page-title{font-size:22px;font-weight:700;margin:0 0 4px}.page-sub{color:var(--text-muted);margin:0 0 20px}.imp-banner{display:flex;align-items:center;gap:12px;background:repeating-linear-gradient(45deg,#7a1020,#7a1020 12px,#8a1526 12px,#8a1526 24px);color:#fff;padding:10px 20px;font-size:14px;position:sticky;top:60px;z-index:9;box-shadow:var(--shadow)}.imp-banner .imp-text{flex:1}.imp-banner strong{font-weight:700}.imp-dot{width:10px;height:10px;border-radius:50%;background:#ffd1d1;box-shadow:0 0 #ffd1d1b3;animation:pulse 1.6s infinite;flex-shrink:0}@keyframes pulse{0%{box-shadow:0 0 #ffd1d199}70%{box-shadow:0 0 0 8px #ffd1d100}to{box-shadow:0 0 #ffd1d100}}.imp-timer{font-variant-numeric:tabular-nums;font-weight:700;background:#00000040;border-radius:6px;padding:4px 8px;white-space:nowrap}.imp-exit{background:#fff;color:#7a1020;border-color:#fff;white-space:nowrap}.imp-exit:hover{background:#ffe9e9}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card h3{margin:0 0 12px;font-size:15px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:20px}.kpi-card .label{color:var(--text-muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.kpi-card .value{font-size:26px;font-weight:700;margin-top:6px}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}.chart-card h3{margin:0 0 12px;font-size:15px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;align-items:start}.danger-card{border-color:#f59e0b66;background:#f59e0b08}.meter{height:12px;background:var(--bg);border:1px solid var(--border);border-radius:999px;overflow:hidden}.meter-fill{height:100%;border-radius:999px;transition:width .3s ease}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:9px 16px;border-radius:8px;font-weight:600;font-size:14px}.btn:hover{background:var(--bg)}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-warn{background:var(--warn);border-color:var(--warn);color:#fff}.btn-warn:hover{background:#d98806}.btn:disabled{opacity:.55;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-weight:600;font-size:13px}.input,select.input{border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:15px;font-family:inherit;background:var(--surface);color:var(--text);width:100%}.input:focus{outline:2px solid rgba(108,76,241,.35);border-color:var(--brand)}.switcher{display:flex;align-items:center;gap:8px}.user-chip{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:14px}.avatar{width:32px;height:32px;border-radius:50%;background:#0b1220;color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);white-space:nowrap}th{color:var(--text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;background:var(--bg)}tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.overdue{background:#e024241f;color:var(--neg)}.badge.due{background:#f59e0b24;color:var(--warn)}.badge.ok{background:#0e9f6e1f;color:var(--pos)}.badge.muted{background:var(--bg);color:var(--text-muted)}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:32px}.auth-card .brand{font-weight:700;font-size:22px;display:flex;align-items:center;gap:8px;margin-bottom:4px}.auth-card .brand .dot{width:14px;height:14px;border-radius:4px;background:var(--brand)}.auth-card .tagline{color:var(--text-muted);margin:0 0 24px;font-size:14px}.muted{color:var(--text-muted)}.error-box{background:#e0242414;border:1px solid rgba(224,36,36,.3);color:var(--neg);padding:10px 12px;border-radius:8px;font-size:14px;margin-bottom:14px}.info-box{background:#0e9f6e14;border:1px solid rgba(14,159,110,.28);color:var(--text);padding:12px 14px;border-radius:8px;font-size:13px;margin-bottom:14px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center-state{display:grid;place-items:center;gap:10px;padding:48px;color:var(--text-muted)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}@media (max-width: 820px){.sidebar{position:fixed;z-index:30;transform:translate(-100%);transition:transform .2s ease;box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.menu-btn{display:inline-grid!important}.content{padding:16px}.topbar{padding:0 14px}.imp-banner{top:60px}}.menu-btn{display:none;place-items:center;width:38px;height:38px;border-radius:8px;border:1px solid var(--border);background:var(--surface)}.scrim{display:none}@media (max-width: 820px){.scrim.show{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:20}}