:root{--sidebar-width:240px;--header-height:56px;--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-card:#1e293b;--bg-input:#334155;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#3b82f6;--accent-hover:#2563eb;--danger:#ef4444;--warning:#f59e0b;--success:#22c55e;--border:#334155;--radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:10;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-header{border-bottom:1px solid var(--border);color:var(--accent);align-items:center;gap:10px;padding:16px 20px;display:flex}.sidebar-title{color:var(--text-primary);font-size:18px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex}.nav-item{border-radius:var(--radius);color:var(--text-secondary);align-items:center;gap:10px;padding:10px 12px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{background:var(--bg-input);color:var(--text-primary);text-decoration:none}.nav-item.active{background:var(--accent);color:#fff}.sidebar-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.user-info{flex-direction:column;display:flex}.user-name{color:var(--text-primary);font-size:13px;font-weight:600}.user-role{color:var(--text-muted);text-transform:capitalize;font-size:11px}.logout-btn{color:var(--text-muted);border-radius:var(--radius);background:0 0;border:none;padding:6px;transition:all .15s}.logout-btn:hover{background:var(--danger);color:#fff}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;padding:24px 32px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{font-size:24px;font-weight:700}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:12px}.stat-value{font-size:28px;font-weight:700}.btn{border-radius:var(--radius);border:none;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-input);color:var(--text-primary)}.btn-secondary:hover{background:var(--border)}.input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);width:100%;padding:8px 12px}.input:focus{border-color:var(--accent);outline:none}.select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);padding:8px 12px}.select:focus{border-color:var(--accent);outline:none}.filters{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.table-wrapper{overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;color:var(--text-muted);letter-spacing:.5px;border-bottom:1px solid var(--border);padding:10px 16px;font-size:12px}td{border-bottom:1px solid var(--border);color:var(--text-secondary);padding:12px 16px;font-size:14px}tr:hover td{background:#3b82f60d}.badge{text-transform:uppercase;border-radius:12px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-low{color:#60a5fa;background:#1e3a5f}.badge-medium{color:#fbbf24;background:#422006}.badge-high{color:#f87171;background:#450a0a}.badge-urgent{color:#fb7185;background:#4c0519}.badge-noise{color:#60a5fa;background:#1e3a5f}.badge-parking{color:#fbbf24;background:#422006}.badge-maintenance{color:#4ade80;background:#052e16}.badge-gate{color:#a78bfa;background:#1e1b4b}.badge-lawenforcement{color:#fb7185;background:#4c0519}.badge-patrol{color:#38bdf8;background:#0c4a6e}.badge-phonecall{color:#a3e635;background:#365314}.pagination{justify-content:center;align-items:center;gap:12px;margin-top:20px;display:flex}.pagination-info{color:var(--text-muted);font-size:13px}.loading{color:var(--text-muted);justify-content:center;align-items:center;padding:60px;font-size:14px;display:flex}.empty-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state h3{color:var(--text-secondary);margin-bottom:8px}