:root{--bg:#f4f7fb;--panel:#fff;--text:#1f2937;--muted:#6b7280;--primary:#2563eb;--border:#e5e7eb;--danger:#dc2626;--warn:#d97706}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:flex}.sidebar{color:#fff;background:#111827;flex-direction:column;width:220px;padding:20px 16px;display:flex}.brand{margin-bottom:24px;font-size:18px;font-weight:700}.sidebar nav{flex-direction:column;flex:1;gap:8px;display:flex}.sidebar nav a{color:#d1d5db;border-radius:8px;padding:10px 12px}.sidebar nav a.router-link-active{color:#fff;background:#2563eb}.user-box{color:#d1d5db;font-size:13px}.main{flex:1;padding:24px}.page-header{margin-bottom:20px}.page-header h2{margin:0 0 6px}.page-header p{color:var(--muted);margin:0}.flex-between{justify-content:space-between;align-items:center;gap:12px;display:flex}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;margin-bottom:16px;padding:16px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px;display:grid}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.stat-card span{color:var(--muted);font-size:13px;display:block}.stat-card strong{font-size:24px}button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:8px 14px}button.secondary{color:#111827;background:#e5e7eb}button.link{color:var(--primary);background:0 0;padding:0 4px}button:disabled{opacity:.6;cursor:not-allowed}.filters{flex-wrap:wrap;align-items:center;gap:8px;display:flex}input,select{border:1px solid var(--border);border-radius:8px;padding:8px 10px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--border);text-align:left;padding:10px 8px}.tag{color:#1d4ed8;background:#dbeafe;border-radius:999px;padding:2px 8px;font-size:12px}.row-actions{white-space:nowrap}.login-page{background:linear-gradient(135deg,#1e3a8a,#2563eb);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:#fff;border-radius:16px;width:380px;padding:28px}.login-card h1{margin:0 0 8px}.login-card .sub{color:var(--muted);margin-bottom:20px}.login-card label{margin:10px 0 4px;font-size:13px;display:block}.login-card input{width:100%}.login-card button{width:100%;margin-top:16px}.error{color:var(--danger)}.alert{color:var(--danger);background:#fef2f2}.warn{color:var(--warn);background:#fffbeb}.ok{color:#059669}.modal{z-index:100;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-card{background:#fff;border-radius:12px;width:min(720px,92vw);padding:20px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.form-grid label{flex-direction:column;gap:4px;font-size:13px;display:flex}.modal-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.form-panel label{margin-bottom:12px;display:block}.form-panel input{width:100%;max-width:520px;margin-top:4px;display:block}.map-box{border:1px solid var(--border);background:#eef2ff;border-radius:12px;height:420px;margin-bottom:16px}.chart-box{border:1px solid var(--border);background:#fff;border-radius:12px;height:280px;margin-bottom:16px}.quick-links{flex-wrap:wrap;gap:12px;display:flex}.quick-links a{color:#1d4ed8;background:#eff6ff;border-radius:8px;padding:10px 16px}.map-label{background:#fffffff2;border:1px solid #ddd;border-radius:6px;padding:4px 8px;font-size:12px}