*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#f4f5f7;--bg-card:#fff;--bg-sidebar:#0d2d52;
  --bg-sidebar-hover:rgba(255,255,255,0.08);--bg-sidebar-active:rgba(255,255,255,0.15);
  --text:#1a1a2e;--text-muted:#6b7280;
  --text-sidebar:rgba(255,255,255,0.72);--text-sidebar-active:#fff;
  --border:rgba(0,0,0,0.07);--accent:#0d2d52;--accent-mid:#1a4a7a;--accent-light:#e8eef5;
  --radius:10px;--radius-sm:6px;--sidebar-w:224px;
  --font:'DM Sans',sans-serif;--font-mono:'DM Mono',monospace;
}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;}
.layout{display:flex;min-height:100vh;}
.sidebar{width:var(--sidebar-w);background:var(--bg-sidebar);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform .25s ease;}
.sidebar-header{padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,0.08);}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon-box{width:34px;height:34px;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.25);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;flex-shrink:0;letter-spacing:-.5px;}
.logo-name{font-size:13px;font-weight:600;color:#fff;line-height:1.2;}
.logo-sub{font-size:10px;color:rgba(255,255,255,0.4);margin-top:1px;}
.sidebar-nav{flex:1;padding:10px 8px;overflow-y:auto;}
.nav-section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,0.3);padding:8px 8px 4px;}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-sidebar);text-decoration:none;font-size:13px;transition:background .15s,color .15s;position:relative;margin-bottom:1px;}
.nav-item:hover{background:var(--bg-sidebar-hover);color:#fff;}
.nav-item.active{background:var(--bg-sidebar-active);color:var(--text-sidebar-active);font-weight:500;}
.nav-badge{margin-left:auto;background:#e63946;color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:99px;}
.sidebar-footer{padding:10px 8px;border-top:1px solid rgba(255,255,255,0.08);}
.user-pill{display:flex;align-items:center;gap:8px;padding:8px 10px;background:rgba(255,255,255,0.06);border-radius:var(--radius-sm);margin-top:4px;}
.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--accent-mid);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0;border:1px solid rgba(255,255,255,0.2);}
.user-info{flex:1;min-width:0;}
.user-name{font-size:12px;font-weight:500;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-role{font-size:10px;color:rgba(255,255,255,0.4);text-transform:capitalize;}
.logout-btn{color:rgba(255,255,255,0.4);display:flex;align-items:center;text-decoration:none;padding:4px;border-radius:4px;}
.logout-btn:hover{color:#fff;background:rgba(255,255,255,0.08);}
.main-content{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-height:100vh;}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:54px;background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;}
.topbar-left{display:flex;align-items:center;gap:12px;}
.page-title{font-size:15px;font-weight:600;color:var(--text);}
.topbar-date{font-size:12px;color:var(--text-muted);font-family:var(--font-mono);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--text);padding:4px;}
.page-content{padding:22px 24px;flex:1;}
.card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:20px;}
.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:22px;}
.metric-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;}
.metric-label{font-size:11px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;}
.metric-value{font-size:26px;font-weight:700;color:var(--text);line-height:1;}
.metric-sub{font-size:11px;color:var(--text-muted);margin-top:4px;}
.metric-accent{border-left:3px solid var(--accent);}
.table-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;}
table{width:100%;border-collapse:collapse;font-size:13px;}
thead th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;background:#f8f9fb;border-bottom:1px solid var(--border);}
tbody td{padding:11px 14px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:#f8f9fb;}
.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:500;padding:3px 8px;border-radius:99px;}
.badge-gray{background:#f1f0ec;color:#5f5e5a;}
.badge-blue{background:#e8eef5;color:#0d2d52;}
.badge-amber{background:#fffbeb;color:#92400e;}
.badge-purple{background:#f5f3ff;color:#5b21b6;}
.badge-green{background:#f0fdf4;color:#166534;}
.badge-teal{background:#f0fdfa;color:#0f766e;}
.badge-red{background:#fef2f2;color:#991b1b;}
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-card);color:var(--text);font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;transition:all .15s;font-family:var(--font);}
.btn:hover{background:#f0f1f3;}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);}
.btn-primary:hover{background:var(--accent-mid);}
.btn-danger{background:#fef2f2;color:#991b1b;border-color:#fecaca;}
.btn-sm{padding:4px 10px;font-size:12px;}
.form-group{margin-bottom:16px;}
.form-label{display:block;font-size:11px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.03em;}
.form-control{width:100%;padding:8px 12px;border:1px solid #d1d5db;border-radius:var(--radius-sm);background:#fff;color:var(--text);font-size:13px;font-family:var(--font);transition:border-color .15s;}
.form-control:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(13,45,82,0.1);}
textarea.form-control{resize:vertical;min-height:80px;}
select.form-control{cursor:pointer;}
.form-row{display:grid;gap:14px;}
.form-row-2{grid-template-columns:1fr 1fr;}
.form-row-3{grid-template-columns:1fr 1fr 1fr;}
.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:16px;}
.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0;}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;}
.alert-info{background:var(--accent-light);color:var(--accent);border:1px solid #bcd0e8;}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.section-title{font-size:13px;font-weight:600;color:var(--text);}
.search-input{padding:7px 12px;border:1px solid #d1d5db;border-radius:var(--radius-sm);background:#fff;font-size:13px;color:var(--text);font-family:var(--font);width:200px;}
.search-input:focus{outline:none;border-color:var(--accent);}
.mono{font-family:var(--font-mono);font-size:12px;}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);}
  .sidebar.open{transform:translateX(0);}
  .main-content{margin-left:0;}
  .menu-toggle{display:flex;}
  .form-row-2,.form-row-3{grid-template-columns:1fr;}
  .metrics-grid{grid-template-columns:1fr 1fr;}
}
.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:24px;}
.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:40px;width:100%;max-width:380px;}
.login-logo{text-align:center;margin-bottom:24px;}
.login-logo img{height:52px;object-fit:contain;}
.login-title{font-size:20px;font-weight:700;text-align:center;margin-bottom:4px;color:var(--accent);}
.login-sub{font-size:13px;color:var(--text-muted);text-align:center;margin-bottom:24px;}
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:200;align-items:center;justify-content:center;}
.modal-backdrop.show{display:flex;}
.modal{background:var(--bg-card);border-radius:14px;padding:24px;width:100%;max-width:580px;max-height:90vh;overflow-y:auto;}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.modal-title{font-size:15px;font-weight:600;}
.modal-close{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;border-radius:4px;font-size:16px;}
.modal-close:hover{color:var(--text);background:var(--bg);}
.empty-state{text-align:center;padding:48px 24px;}
.empty-state p{color:var(--text-muted);font-size:14px;}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;}
.tab{padding:8px 14px;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;text-decoration:none;transition:color .15s;}
.tab:hover{color:var(--text);}
.tab.active{color:var(--accent);border-bottom-color:var(--accent);}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex-shrink:0;}
.dot-green{background:#22c55e;}.dot-red{background:#ef4444;}.dot-amber{background:#f59e0b;}.dot-blue{background:var(--accent);}.dot-gray{background:#9ca3af;}