:root{--bg: #0f1117;--bg-card: #1a1d27;--bg-sidebar: #141720;--bg-hover: #252836;--border: #2a2d3a;--text: #e4e4e7;--text-muted: #9ca3af;--primary: #6366f1;--primary-hover: #818cf8;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg-sidebar);border-right:1px solid var(--border);padding:20px 0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:10}.sidebar-logo{padding:0 20px 24px;font-size:18px;font-weight:700;color:var(--primary);letter-spacing:-.5px;border-bottom:1px solid var(--border);margin-bottom:8px}.sidebar-logo span{color:var(--text-muted);font-weight:400}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:2px;padding:8px 12px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500;transition:all .15s ease}.sidebar-link:hover{background:var(--bg-hover);color:var(--text)}.sidebar-link.active{background:var(--primary);color:#fff}.sidebar-link.setup-link{background:#6366f11a;color:var(--primary-hover);border:1px solid rgba(99,102,241,.25);margin-bottom:8px}.sidebar-link.setup-link.active{background:var(--primary);color:#fff;border-color:var(--primary)}.sidebar-link svg{width:18px;height:18px;flex-shrink:0}.main-content{flex:1;margin-left:240px;padding:32px;max-width:1200px}.top-bar{display:flex;align-items:center;justify-content:flex-end;margin-bottom:16px;margin-top:-8px}.user-menu{position:relative}.user-menu-trigger{display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;color:var(--text);cursor:pointer;font-size:13px;transition:border-color .15s}.user-menu-trigger:hover{border-color:var(--primary)}.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff}.user-menu-name{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-dropdown{position:absolute;right:0;top:calc(100% + 6px);background:var(--bg-card);border:1px solid var(--border);border-radius:10px;min-width:220px;box-shadow:0 8px 24px #0006;z-index:50;overflow:hidden}.user-menu-header{padding:12px 14px}.user-menu-divider{height:1px;background:var(--border)}.user-menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:10px 14px;background:none;border:none;color:var(--text);cursor:pointer;font-size:13px;text-align:left;transition:background .15s}.user-menu-item:hover{background:#6366f11a}.user-menu-item-danger:hover{background:#ef44441a;color:#ef4444}.page-header{margin-bottom:32px}.page-header h1{font-size:24px;font-weight:700;letter-spacing:-.5px}.page-header p{color:var(--text-muted);margin-top:4px;font-size:14px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:border-color .15s}.card.clickable{cursor:pointer}.card.clickable:hover{border-color:var(--primary)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header h3{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:border-color .15s,transform .1s}.stat-card.clickable{cursor:pointer}.stat-card.clickable:hover{border-color:var(--primary);transform:translateY(-1px)}.stat-card .stat-label{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:8px}.stat-card .stat-value{font-size:28px;font-weight:700;letter-spacing:-1px}.stat-card .stat-change{font-size:12px;margin-top:4px}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--danger)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;padding:12px 16px;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap}td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:14px}tr:hover td{background:var(--bg-hover)}tr.clickable{cursor:pointer}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:100px;font-size:12px;font-weight:600;white-space:nowrap}.badge-primary{background:#6366f126;color:var(--primary-hover)}.badge-success{background:#22c55e26;color:var(--success)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-info{background:#3b82f626;color:var(--info)}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s ease;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{background:transparent;color:var(--text);border-color:var(--border)}.btn-outline:hover{background:var(--bg-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:5px 12px;font-size:13px}.btn-icon{padding:6px;border-radius:6px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:6px}.form-control{width:100%;padding:8px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:14px;outline:none;transition:border-color .15s ease}.form-control:focus{border-color:var(--primary)}textarea.form-control{resize:vertical;min-height:120px;font-family:inherit}select.form-control{cursor:pointer}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;width:90%;max-width:560px;max-height:85vh;overflow-y:auto}.modal h2{font-size:18px;font-weight:700;margin-bottom:20px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.detail-panel{position:fixed;top:0;right:0;width:480px;height:100vh;background:var(--bg-card);border-left:1px solid var(--border);overflow-y:auto;padding:24px;z-index:50;box-shadow:-4px 0 24px #0000004d}.detail-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.detail-panel-header h2{font-size:18px;font-weight:700}.detail-panel-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px}.detail-panel-close:hover{color:var(--text)}.timeline{position:relative;padding-left:24px}.timeline:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:2px;background:var(--border)}.timeline-item{position:relative;margin-bottom:20px}.timeline-item:before{content:"";position:absolute;left:-20px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--primary);border:2px solid var(--bg-card)}.timeline-item.email:before{background:var(--info)}.timeline-item.visit:before{background:var(--success)}.timeline-item.click:before{background:var(--warning)}.timeline-date{font-size:12px;color:var(--text-muted);margin-bottom:2px}.timeline-content{font-size:14px}.suggested-action{background:#6366f114;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius);padding:16px;margin-bottom:24px}.suggested-action h4{font-size:13px;font-weight:600;color:var(--primary-hover);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.suggested-action p{font-size:14px;margin-bottom:12px}.integration-card{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:12px}.integration-info{display:flex;align-items:center;gap:16px}.integration-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px}.integration-icon.gmail{background:#ea43351a}.integration-icon.outlook{background:#0078d41a}.integration-details h3{font-size:16px;font-weight:600}.integration-details p{font-size:13px;color:var(--text-muted)}.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:40px;width:100%;max-width:400px}.auth-card h1{font-size:24px;font-weight:700;margin-bottom:8px;text-align:center}.auth-card .subtitle{text-align:center;color:var(--text-muted);font-size:14px;margin-bottom:32px}.auth-card .btn{width:100%;justify-content:center;padding:10px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state h3{font-size:16px;margin-bottom:8px;color:var(--text)}.empty-state p{font-size:14px;margin-bottom:16px}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text-muted)}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .8s linear infinite}@media(max-width:768px){.sidebar{width:60px;overflow:hidden}.sidebar-logo{font-size:0;text-align:center}.sidebar-link span{display:none}.main-content{margin-left:60px;padding:16px}.detail-panel{width:100%}.stats-grid{grid-template-columns:1fr 1fr}}.wizard-container{max-width:680px;margin:0 auto;padding:20px 0}.wizard-progress{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:40px}.wizard-step{display:flex;align-items:center;gap:8px}.wizard-step-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:2px solid var(--border);color:var(--text-muted);transition:all .2s ease;flex-shrink:0}.wizard-step.active .wizard-step-icon{border-color:var(--primary);color:var(--primary);background:#6366f11a}.wizard-step.completed .wizard-step-icon{border-color:var(--success);color:var(--success);background:#22c55e1a}.wizard-step-label{font-size:13px;font-weight:500;color:var(--text-muted);white-space:nowrap}.wizard-step.active .wizard-step-label{color:var(--text)}.wizard-step-line{width:40px;height:2px;background:var(--border);margin:0 8px}.wizard-step.active .wizard-step-line,.wizard-step.completed .wizard-step-line{background:var(--primary)}.wizard-content{animation:wizardFadeIn .3s ease}@keyframes wizardFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.wizard-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:32px}.wizard-panel h2{font-size:22px;font-weight:700;margin-bottom:8px}.wizard-panel>p{color:var(--text-muted);font-size:14px;line-height:1.6;margin-bottom:8px}.wizard-checklist{list-style:none;padding:0;margin:16px 0 0}.wizard-checklist li{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:14px;color:var(--text)}.wizard-checklist li svg{color:var(--success);flex-shrink:0}.wizard-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px;padding-top:20px;border-top:1px solid var(--border)}.wizard-code-block{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);margin:20px 0;overflow:hidden}.wizard-code-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--bg-hover);border-bottom:1px solid var(--border);font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.wizard-code-block pre{padding:16px;margin:0;overflow-x:auto;font-size:13px;line-height:1.6}.wizard-code-block code{color:var(--primary-hover);font-family:Fira Code,Cascadia Code,Consolas,monospace}.wizard-tip{background:#6366f114;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius);padding:12px 16px;font-size:13px;line-height:1.5;color:var(--text-muted);margin-top:16px}.wizard-tip strong{color:var(--primary-hover)}.wizard-email-options{display:flex;gap:16px;margin-top:20px}.wizard-email-card{flex:1;display:flex;align-items:center;gap:14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.wizard-email-card h4{font-size:15px;font-weight:600;margin-bottom:2px}.wizard-email-card p{font-size:12px;color:var(--text-muted);margin:0}@media(max-width:768px){.wizard-step-label{display:none}.wizard-step-line{width:24px}.wizard-email-options{flex-direction:column}.wizard-panel{padding:20px}}