*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-w: 220px;--navy: #1e3a5f;--navy-light: #2a4f7c;--blue: #2563eb;--blue-light: #3b82f6;--bg: #f0f4f8;--card-bg: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--orange: #f59e0b;--red: #ef4444;--green: #22c55e;--radius: 10px;--shadow: 0 1px 4px rgba(0,0,0,.08)}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--navy);color:#fff;display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-logo{padding:20px 16px 12px;font-weight:700;font-size:15px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo span{display:block;font-size:11px;font-weight:400;opacity:.6;margin-top:2px}.sidebar-nav{flex:1;padding:12px 0}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 16px;color:#ffffffbf;text-decoration:none;font-size:13px;transition:all .15s}.sidebar-nav a:hover,.sidebar-nav a.active{background:var(--navy-light);color:#fff}.sidebar-nav a .icon{font-size:16px;width:20px;text-align:center}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.1)}.sidebar-user{font-size:12px;opacity:.6;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-logout{width:100%;background:#ffffff1a;border:none;color:#fff;padding:7px;border-radius:6px;cursor:pointer;font-size:12px}.btn-logout:hover{background:#fff3}.main{margin-left:var(--sidebar-w);flex:1;min-height:100vh}.topbar{background:var(--card-bg);border-bottom:1px solid var(--border);padding:12px 24px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.topbar-title{font-size:16px;font-weight:600}.ws-badge{font-size:11px;padding:3px 8px;border-radius:100px}.ws-badge.connected{background:#dcfce7;color:#166534}.ws-badge.disconnected{background:#fee2e2;color:#991b1b}.page-content{padding:24px}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:20px}.kpi-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 20px;border-left:4px solid var(--blue)}.kpi-card.orange{border-color:var(--orange)}.kpi-card.red{border-color:var(--red)}.kpi-card.green{border-color:var(--green)}.kpi-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:6px}.kpi-value{font-size:28px;font-weight:700;color:var(--text);line-height:1}.kpi-sub{font-size:11px;color:var(--text-muted);margin-top:4px}.row{display:grid;gap:16px;margin-bottom:20px}.row-2{grid-template-columns:1fr 1fr}.row-3-1{grid-template-columns:3fr 1fr}.row-map-chart{grid-template-columns:1.4fr 1fr}.card-title{font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}.map-container{border-radius:8px;overflow:hidden}.alert-table{width:100%;border-collapse:collapse}.alert-table th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;color:var(--text-muted);padding:0 12px 10px}.alert-table td{padding:10px 12px;border-top:1px solid var(--border);font-size:13px}.badge{display:inline-block;padding:2px 8px;border-radius:100px;font-size:11px;font-weight:600}.badge.ORANGE{background:#fef3c7;color:#92400e}.badge.ROUGE{background:#fee2e2;color:#991b1b}.badge.active{background:#fef3c7;color:#92400e}.badge.acquittee,.badge.resolue{background:#f0fdf4;color:#166534}.btn-sm{padding:4px 10px;border-radius:6px;border:1px solid var(--border);background:var(--card-bg);cursor:pointer;font-size:12px;color:var(--text-muted)}.btn-sm:hover{background:var(--bg)}.btn-primary{background:var(--blue);color:#fff;border:none;border-radius:8px;padding:8px 16px;cursor:pointer;font-size:13px}.btn-primary:hover{background:var(--blue-light)}.empty{text-align:center;color:var(--text-muted);padding:32px;font-size:13px}.chart-wrap{height:260px}@media (max-width: 900px){.row-map-chart,.row-2,.row-3-1{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.sidebar{width:0;overflow:hidden}.main{margin-left:0}}.filter-bar{display:flex;gap:10px;margin-bottom:16px;align-items:center;flex-wrap:wrap}.filter-bar select{padding:6px 10px;border:1px solid var(--border);border-radius:6px;background:var(--card-bg);font-size:13px}