:root{--primary: #2563eb;--primary-dark: #1d4ed8;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-500: #6b7280;--gray-700: #374151;--gray-900: #111827;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--gray-50);color:var(--gray-900);line-height:1.5}.app-layout{display:grid;grid-template-columns:240px 1fr;grid-template-rows:56px 1fr;height:100vh}.header{grid-column:1 / -1;background:var(--gray-900);color:#fff;display:flex;align-items:center;padding:0 24px;gap:16px}.header h1{font-size:18px;font-weight:600;letter-spacing:-.02em}.header .status{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray-300)}.header .status-dot{width:8px;height:8px;border-radius:50%;background:var(--success)}.sidebar{background:#fff;border-right:1px solid var(--gray-200);padding:16px 0;overflow-y:auto}.sidebar a{display:flex;align-items:center;gap:12px;padding:10px 20px;color:var(--gray-700);text-decoration:none;font-size:14px;transition:background .15s}.sidebar a:hover{background:var(--gray-100)}.sidebar a.active{background:#eff6ff;color:var(--primary);font-weight:500;border-right:3px solid var(--primary)}.sidebar .section-label{padding:16px 20px 6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--gray-500)}.main-content{padding:24px;overflow-y:auto}.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header 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var(--gray-200)}.btn-secondary:hover{background:var(--gray-200)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;padding:10px 12px;font-weight:500;color:var(--gray-500);border-bottom:1px solid var(--gray-200);font-size:12px;text-transform:uppercase;letter-spacing:.03em}td{padding:12px;border-bottom:1px solid var(--gray-100)}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:500}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.badge-info{background:#dbeafe;color:#1e40af}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--gray-700);margin-bottom:4px}.form-group input,.form-group select{width:100%;padding:8px 12px;border:1px solid var(--gray-300);border-radius:6px;font-size:14px}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--gray-500)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media(max-width:1024px){.two-col{grid-template-columns:1fr}}@media(max-width:1024px){.app-layout{grid-template-columns:200px 1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.map-container{height:400px}}@media(max-width:768px){.app-layout{grid-template-columns:1fr;grid-template-rows:56px auto 1fr}.sidebar{display:flex;overflow-x:auto;border-right:none;border-bottom:1px solid var(--gray-200);padding:0;gap:0}.sidebar .section-label{display:none}.sidebar a{padding:12px 14px;white-space:nowrap;font-size:13px;border-right:none;border-bottom:3px solid transparent}.sidebar a.active{border-right:none;border-bottom:3px solid var(--primary);background:transparent}.sidebar>div:last-child{display:none}.main-content{padding:16px}.header{padding:0 12px}.header h1{font-size:16px}.header>span{display:none}.header .status{font-size:12px;gap:6px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:8px}.stat-card{padding:12px 14px}.stat-card .value{font-size:22px}.stat-card .label{font-size:11px}.card{padding:14px}.card-header h2{font-size:14px}.map-container{height:300px}.two-col{grid-template-columns:1fr;gap:16px}table{font-size:12px}th,td{padding:8px 6px}.btn{padding:8px 12px;font-size:13px}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr 1fr;gap:6px}.stat-card .value{font-size:18px}.header .status .badge{display:none}.map-container{height:250px}}.mobile-menu-btn{display:none;background:none;border:none;color:#fff;font-size:20px;cursor:pointer;padding:4px 8px}@media(max-width:768px){.mobile-menu-btn{display:block}.sidebar{position:fixed;top:56px;left:0;right:0;z-index:100;background:#fff;transform:translateY(-100%);transition:transform .2s ease;flex-wrap:wrap;justify-content:center;box-shadow:0 4px 12px #0000001a}.sidebar.sidebar-open{transform:translateY(0)}}