:root{--text:#000;--text-muted:#000;--bg:#f8fafc;--surface:#fff;--border:#000;--accent:#2563eb;--danger:#dc2626;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/145% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{min-height:100svh;margin:0}h1{margin:0 0 16px;font-size:28px}h2{margin:0 0 12px;font-size:18px}button{font:inherit;cursor:pointer;background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px 16px}button:disabled{opacity:.6;cursor:not-allowed}input{font:inherit;border:1px solid var(--border);border-radius:6px;margin-bottom:14px;padding:10px 12px}label{color:var(--text-muted);margin-bottom:4px;font-size:14px}.auth-page{justify-content:center;align-items:center;min-height:100svh;padding:16px;display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;flex-direction:column;width:100%;max-width:360px;padding:32px;display:flex;box-shadow:0 10px 30px #0000000f}.auth-card h1{overflow-wrap:break-word;font-size:22px;line-height:1.25}.auth-subtitle{color:var(--text-muted);margin-bottom:20px}.auth-error{color:var(--danger);margin-bottom:12px;font-size:14px}.app-shell{flex-direction:column;min-height:100svh;display:flex}.app-header{background:var(--surface);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.app-title{font-weight:600}.app-header-user{color:var(--text-muted);align-items:center;gap:12px;font-size:14px;display:flex}.app-nav{background:var(--surface);border-bottom:1px solid var(--border);gap:4px;padding:8px 20px;display:flex;overflow-x:auto}.app-nav-link{color:var(--text-muted);white-space:nowrap;border-radius:6px;padding:8px 14px;font-size:14px;text-decoration:none}.app-nav-link:hover{background:var(--bg)}.app-nav-link.active{background:var(--accent);color:#fff}.app-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:20px}.kpi-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-bottom:24px;display:grid}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:14px}.kpi-value{font-size:22px;font-weight:700}.kpi-label{color:var(--text-muted);font-size:13px}.alerts{background:#fef3c7;border:1px solid #fde68a;border-radius:8px;margin-bottom:24px;padding:12px 16px}.alerts ul{margin:8px 0 0;padding-left:20px}.status-dot{border-radius:50%;width:10px;height:10px;display:inline-block}.location-table-wrapper{display:none}.location-table{border-collapse:collapse;background:var(--surface);width:100%}.location-table th,.location-table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px;font-size:14px}.location-cards{gap:12px;display:grid}.location-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:14px;font-size:14px}.location-card-header{align-items:center;gap:8px;margin-bottom:8px;display:flex}@media (width>=900px){.location-table-wrapper{border:1px solid var(--border);border-radius:8px;display:block;overflow-x:auto}.location-cards{display:none}}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:16px;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-bottom:20px;padding:16px}.form-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:start;gap:0 16px;display:grid}.form-grid label{flex-direction:column;gap:4px;font-size:13px;display:flex}.form-grid input,.form-grid select{margin-bottom:0}.form-actions{gap:8px;margin-top:14px;display:flex}.button-secondary{color:var(--text-muted);border:1px solid var(--border);background:0 0}.data-table-wrapper{border:1px solid var(--border);border-radius:8px;overflow-x:auto}.data-table{border-collapse:collapse;background:var(--surface);width:100%}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 12px;font-size:14px}.badge{border-radius:999px;padding:2px 8px;font-size:12px;display:inline-block}.badge-active{color:#166534;background:#dcfce7}.badge-inactive{color:#991b1b;background:#fee2e2}.link-button{color:var(--accent);background:0 0;border:none;padding:0;font-size:14px}.filter-bar{margin-bottom:16px}.filter-bar select{min-width:220px}