*{box-sizing:border-box;margin:0;padding:0}body{color:#e2e8f0;background:#0f172a;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{max-width:1200px;margin:0 auto;padding:20px}.header{border-bottom:1px solid #334155;justify-content:space-between;align-items:center;margin-bottom:20px;padding:20px 0;display:flex}.header h1{font-size:24px}.header-actions{align-items:center;gap:16px;display:flex}.lead-count{color:#94a3b8;font-size:14px}.btn-sm{color:#e2e8f0;cursor:pointer;background:#1e293b;border:1px solid #334155;border-radius:8px;padding:6px 14px;font-size:13px}.btn-sm:hover{background:#334155}.filters{flex-wrap:wrap;gap:12px;margin-bottom:16px;display:flex}.search-input{color:#e2e8f0;background:#1e293b;border:1px solid #334155;border-radius:8px;flex:1;min-width:200px;padding:10px 14px;font-size:14px}.search-input:focus{border-color:#3b82f6;outline:none}.filters select{color:#e2e8f0;background:#1e293b;border:1px solid #334155;border-radius:8px;padding:10px 14px;font-size:14px}.stats-bar{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.stat-pill{background:#1e293b;border:1px solid;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;display:flex}.stat-dot{border-radius:50%;width:8px;height:8px}.table-container{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th{text-align:left;color:#94a3b8;background:#1e293b;border-bottom:1px solid #334155;padding:12px 16px;font-weight:600;position:sticky;top:0}td{border-bottom:1px solid #1e293b;padding:12px 16px}.lead-row{cursor:pointer;transition:background .15s}.lead-row:hover{background:#1e293b}.lead-name{font-weight:600}.email-cell{color:#94a3b8;text-overflow:ellipsis;white-space:nowrap;max-width:200px;font-size:13px;overflow:hidden}.notes-cell{color:#64748b;text-overflow:ellipsis;white-space:nowrap;max-width:200px;font-size:13px;overflow:hidden}.status-badge{border-radius:12px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-block}.footer{text-align:center;color:#64748b;padding:20px 0;font-size:13px}.dashboard{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-top:20px;display:grid}.big-stat{text-align:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;grid-column:span 2;padding:30px}.big-num{font-size:48px;font-weight:800}.big-label{opacity:.9;font-size:14px}.stat-card{text-align:center;background:#1e293b;border-top:3px solid;border-radius:12px;padding:20px}.stat-card-num{font-size:32px;font-weight:700}.stat-card-label{color:#94a3b8;font-size:13px}.detail-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;display:grid}@media (width<=768px){.detail-grid{grid-template-columns:1fr}}.detail-section{background:#1e293b;border-radius:12px;margin-bottom:16px;padding:20px}.detail-section h3{color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:15px}.detail-row{border-bottom:1px solid #334155;padding:6px 0;font-size:14px}.detail-row span{color:#64748b}.detail-row a{color:#3b82f6;text-decoration:none}.detail-row a:hover{text-decoration:underline}.status-buttons{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.status-btn{cursor:pointer;background:0 0;border:1.5px solid;border-radius:8px;padding:8px 14px;font-family:inherit;font-size:13px}.status-btn.active{border-color:#0000}.quick-actions{flex-wrap:wrap;gap:8px;display:flex}.action-btn{color:#fff;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600;text-decoration:none}.action-btn.wa{background:#25d366}.action-btn.mail{background:#3b82f6}.action-btn.web{background:#8b5cf6}.detail-section textarea{color:#e2e8f0;resize:vertical;background:#0f172a;border:1px solid #334155;border-radius:8px;width:100%;padding:12px;font-family:inherit;font-size:14px}.detail-section textarea:focus{border-color:#3b82f6;outline:none}.history-input{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.history-input select,.history-input input{color:#e2e8f0;background:#0f172a;border:1px solid #334155;border-radius:8px;padding:8px 12px;font-size:13px}.history-input input{flex:1}.history-input input:focus{border-color:#3b82f6;outline:none}.history-input button{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;padding:8px 16px;font-size:13px}.history-list{flex-direction:column;gap:8px;display:flex}.empty{color:#64748b;font-style:italic}.history-item{background:#0f172a;border-radius:8px;flex-wrap:wrap;align-items:baseline;gap:12px;padding:10px 12px;font-size:13px;display:flex}.history-date{color:#64748b;white-space:nowrap;font-size:12px}.history-channel{color:#3b82f6;text-transform:uppercase;background:#3b82f620;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600}.history-text{color:#e2e8f0}