*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f0f2f5;--surface: #ffffff;--sidebar-bg: #1e293b;--sidebar-text: #94a3b8;--sidebar-active: #3b82f6;--sidebar-active-bg: rgba(59,130,246,.15);--primary: #3b82f6;--primary-hover: #2563eb;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.08), 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)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e293b,#334155)}.auth-card{background:var(--surface);border-radius:12px;padding:40px;width:100%;max-width:420px;box-shadow:0 20px 60px #0000004d}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo h1{font-size:22px;font-weight:700;color:var(--text)}.auth-logo p{color:var(--text-muted);font-size:13px;margin-top:4px}.app-shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:240px;min-width:240px;background:var(--sidebar-bg);display:flex;flex-direction:column;overflow-y:auto}.sidebar-brand{padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand h2{color:#f1f5f9;font-size:16px;font-weight:700}.sidebar-brand p{color:var(--sidebar-text);font-size:11px;margin-top:2px}.sidebar-section{padding:16px 8px 8px}.sidebar-section-label{color:#475569;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:0 8px;margin-bottom:4px}.sidebar-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;color:var(--sidebar-text);cursor:pointer;font-size:13px;font-weight:500;transition:all .15s;text-decoration:none;border:none;background:none;width:100%;text-align:left}.sidebar-item:hover{background:#ffffff0f;color:#e2e8f0}.sidebar-item.active{background:var(--sidebar-active-bg);color:#60a5fa}.sidebar-item .icon{width:16px;opacity:.8;flex-shrink:0}.sidebar-footer{margin-top:auto;padding:12px 8px;border-top:1px solid rgba(255,255,255,.08)}.user-pill{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}.user-info{flex:1;min-width:0}.user-name{color:#e2e8f0;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{color:var(--sidebar-text);font-size:11px}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:12px;flex-shrink:0}.topbar-title{font-size:16px;font-weight:600;flex:1}.topbar-actions{display:flex;align-items:center;gap:8px}.page-content{flex:1;overflow-y:auto;padding:24px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px}.card-header h3{font-size:15px;font-weight:600;flex:1}.card-body{padding:20px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text);margin-bottom:6px}.form-group input,.form-group select{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;color:var(--text);background:var(--surface);transition:border-color .15s;outline:none}.form-group input:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .15s;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg)}.btn-sm{padding:5px 10px;font-size:12px}.btn-full{width:100%;justify-content:center;padding:10px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-admin{background:#dbeafe;color:#1d4ed8}.badge-agent{background:#dcfce7;color:#15803d}.badge-lead{background:#fef3c7;color:#b45309}.badge-reader{background:#f1f5f9;color:#475569}.badge-active{background:#dcfce7;color:#15803d}.badge-inactive{background:#fee2e2;color:#b91c1c}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{padding:10px 16px;text-align:left;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);background:#f8fafc}td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}.alert{padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:16px}.alert-error{background:#fee2e2;color:#b91c1c;border:1px solid #fecaca}.alert-success{background:#dcfce7;color:#15803d;border:1px solid #bbf7d0}.alert-info{background:#dbeafe;color:#1e40af;border:1px solid #bfdbfe}.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fde68a}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state .icon{font-size:48px;margin-bottom:16px;opacity:.4}.empty-state h3{font-size:16px;font-weight:600;margin-bottom:8px;color:var(--text)}.empty-state p{font-size:13px;max-width:300px;margin:0 auto}.spinner{width:20px;height:20px;border:2px solid rgba(0,0,0,.1);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border-radius:10px;width:100%;max-width:440px;box-shadow:var(--shadow-md);overflow:hidden}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:15px;font-weight:600}.modal-body{padding:20px}.modal-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}.forbidden{text-align:center;padding:80px 20px}.forbidden h2{font-size:48px;font-weight:800;color:var(--border);margin-bottom:8px}.forbidden h3{font-size:18px;font-weight:600;margin-bottom:8px}.forbidden p{color:var(--text-muted)}