:root{--bg-dark: #f8fafc;--bg-gradient: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);--accent-primary: #2563eb;--accent-secondary: #3b82f6;--accent-glow: rgba(37, 99, 235, .1);--glass-bg: #ffffff;--glass-border: #e2e8f0;--glass-border-hover: #cbd5e1;--success: #10b981;--success-glow: rgba(16, 185, 129, .1);--danger: #ef4444;--danger-glow: rgba(239, 68, 68, .1);--text-muted: #64748b;--font-family-sans: "Inter", system-ui, -apple-system, sans-serif;--font-family-display: "Outfit", sans-serif;--border-radius-lg: 20px;--border-radius-md: 12px}body{margin:0;min-height:100vh;background:#f8fafc;color:#1e293b;font-family:Outfit,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:600;margin-top:0;color:#0f172a;letter-spacing:-.02em}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#00000005}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#0003}.app-layout{display:flex;min-height:100vh}.sidebar{width:290px;background:#fff;border-right:1px solid #e2e8f0;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;padding:24px 14px;box-sizing:border-box}.sidebar-logo{font-size:1.4rem;font-weight:800;background:linear-gradient(135deg,#6366f1,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:24px;padding-left:12px}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px;overflow-y:auto;margin-bottom:20px;padding-right:4px}.sidebar-item{display:flex;align-items:center;gap:10px;padding:10px 12px;color:#64748b;font-weight:500;font-size:.88rem;text-decoration:none;border-radius:8px;cursor:pointer;transition:all .2s ease;border:1px solid transparent;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-item:hover{color:#0f172a;background:#f1f5f9}.sidebar-item.active{color:#2563eb;background:#2563eb14;border-color:#2563eb26;font-weight:600}.sidebar-footer{border-top:1px solid #e2e8f0;padding-top:16px}.user-profile-badge{display:flex;align-items:center;gap:12px;padding:8px 12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;margin-bottom:12px}.user-profile-badge .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#7c3aed);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}.user-profile-badge .info{display:flex;flex-direction:column;overflow:hidden}.user-profile-badge .name{font-size:.85rem;font-weight:600;color:#0f172a;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.user-profile-badge .role{font-size:.75rem;color:#64748b}.main-wrapper{margin-left:290px;flex:1;display:flex;flex-direction:column;min-height:100vh}.main-header{height:70px;background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:90}.main-content{padding:32px;flex:1;box-sizing:border-box}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-gradient);padding:20px;box-sizing:border-box}.auth-card{width:100%;max-width:420px;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:40px;box-shadow:0 10px 30px #0000000d;text-align:center}.auth-card label{display:block;text-align:left;font-size:.85rem;color:#64748b;margin-bottom:8px;font-weight:500}.input-field{width:100%;padding:12px 16px;background:#fff;border:1px solid #cbd5e1;border-radius:8px;color:#1e293b;font-size:1rem;transition:all .2s ease;box-sizing:border-box;margin-bottom:20px}.input-field:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-bottom:32px}@media(max-width:768px){.grid-2col{grid-template-columns:1fr!important}.app-layout{flex-direction:column}.sidebar{position:static;width:100%;height:auto;border-right:none;border-bottom:1px solid #e2e8f0}.sidebar-nav{flex-direction:row;flex-wrap:wrap;overflow-y:visible}.main-wrapper{margin-left:0}.main-content{padding:20px}}.stat-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px;display:flex;flex-direction:column;box-shadow:0 1px 3px #0000000a}.stat-card .label{font-size:.85rem;color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.stat-card .value{font-size:2rem;font-weight:700;color:#0f172a}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:8px;font-weight:600;font-size:.9rem;border:1px solid transparent;cursor:pointer;transition:transform .1s ease,box-shadow .15s ease,background .15s ease,opacity .15s ease}.btn:active:not(:disabled){transform:scale(.96)}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.btn-spinner{width:11px;height:11px;border:2px solid rgba(0,0,0,.15);border-top-color:currentColor;border-radius:50%;animation:btn-spin .6s linear infinite;display:inline-block}@keyframes btn-spin{to{transform:rotate(360deg)}}.btn-primary{background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6366f14d}.btn-secondary{background:#f8fafc;color:#334155;border-color:#e2e8f0}.btn-secondary:hover{background:#f1f5f9}.btn-danger{background:#ef444426;color:#ef4444;border-color:#ef444440}.btn-danger:hover{background:#ef4444;color:#fff}.admin-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px;margin-bottom:30px;box-shadow:0 1px 3px #0000000a}.table-wrapper{overflow-x:auto;border-radius:8px;border:1px solid #e2e8f0}table{width:100%;border-collapse:collapse;text-align:left}th{background:#f8fafc;padding:14px 18px;border-bottom:1px solid #e2e8f0;color:#64748b;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}td{padding:16px 18px;border-bottom:1px solid #e2e8f0;color:#334155;font-size:.9rem}tr:hover td{background:#f8fafc}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-success{background:#10b9811a;color:#10b981}.badge-warning{background:#f59e0b1a;color:#f59e0b}.badge-danger{background:#ef44441a;color:#ef4444}.badge-info{background:#3b82f61a;color:#3b82f6}.badge-neutral{background:#f1f5f9;color:#94a3b8}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-group label{font-size:.85rem;color:#64748b;font-weight:500}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:110}.modal-content{box-sizing:border-box;max-height:calc(100dvh - 32px);overflow-y:auto;overflow-wrap:anywhere;background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:28px;width:100%;max-width:500px;box-shadow:0 20px 25px -5px #00000026}.main-wrapper{min-width:0}.modal-overlay{padding:16px;box-sizing:border-box}.mobile-menu{display:none}.lead-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.lead-actions .btn,.leads-panel .btn{min-height:44px;white-space:normal}.leads-panel td:last-child>div{flex-wrap:wrap}.lead-attribution{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:8px 14px;overflow-wrap:anywhere}.lead-notice,.lead-error{padding:12px;border-radius:8px;background:#eff6ff;color:#1e40af}.lead-error{background:#fef2f2;color:#991b1b}button:disabled{opacity:.6;cursor:wait}@media(max-width:768px){.mobile-menu{display:block;margin:12px;flex-shrink:0}.sidebar{display:none}.sidebar.mobile-open{display:flex}.main-wrapper{width:100%;margin-left:0}.main-header{height:auto;min-height:64px;padding:12px 16px;gap:8px;flex-wrap:wrap;position:static}.main-content{padding:12px}.leads-panel{padding:14px;min-width:0}.leads-panel>div:first-child,.leads-panel>div:nth-child(2){flex-wrap:wrap;gap:12px}.leads-panel .input-field{width:100%!important;min-width:0;flex-basis:100%!important;font-size:16px}.leads-table{overflow:visible;border:0}.leads-table table,.leads-table tbody{display:block;width:100%}.leads-table thead{display:none}.leads-table tr{display:block;border:1px solid #e2e8f0;border-radius:12px;margin-bottom:14px;padding:8px 12px;background:#fff}.leads-table td{display:block;padding:8px 0;border:0;white-space:normal;overflow-wrap:anywhere}.leads-table td:before{content:attr(data-label);display:block;color:#64748b;font-size:.8rem;margin-bottom:4px}.leads-table td:first-child{font-weight:700;font-size:1.1rem}.leads-panel td:last-child>div{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px!important}.leads-panel td:last-child .btn{font-size:.9rem!important;padding:10px!important}.modal-overlay{padding:8px}.modal-content{padding:18px;max-height:calc(100dvh - 16px)}.lead-modal h3{font-size:1.1rem}.lead-modal .btn{min-height:44px}.lead-attribution{grid-template-columns:minmax(0,1fr);gap:4px}.lead-attribution>span{margin-bottom:10px}.lead-modal textarea{font-size:16px}}