*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:#f1f5f9;color:#1e293b}#root{display:flex;height:100vh;overflow:hidden}.loading-screen{display:flex;align-items:center;justify-content:center;height:100vh;width:100vw;font-size:18px;color:#64748b}.sidebar{width:240px;flex-shrink:0;background:#0f1729;display:flex;flex-direction:column;padding:20px 0}.sidebar-logo{padding:0 20px 28px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo img{height:32px}.sidebar-nav{list-style:none;margin-top:16px;flex:1}.sidebar-nav li{padding:0}.sidebar-nav button{display:flex;align-items:center;gap:12px;padding:12px 24px;color:#94a3b8;text-decoration:none;font-size:14px;font-weight:500;transition:background .15s,color .15s;cursor:pointer;background:none;border:none;width:100%;text-align:left}.sidebar-nav button:hover{background:#ffffff0f;color:#cbd5e1}.sidebar-nav button.active{background:#3b82f626;color:#60a5fa;border-right:3px solid #3b82f6}.sidebar-nav svg{width:20px;height:20px;flex-shrink:0}.sidebar-bottom{padding:16px 20px;border-top:1px solid rgba(255,255,255,.08)}.btn-logout{display:flex;align-items:center;gap:10px;padding:10px 16px;color:#94a3b8;background:none;border:1px solid rgba(255,255,255,.1);border-radius:8px;font-size:13px;cursor:pointer;width:100%;transition:background .15s,color .15s}.btn-logout:hover{background:#ffffff0f;color:#f87171}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:64px;flex-shrink:0;background:#fff;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.topbar h1{font-size:18px;font-weight:600}.topbar-filters{display:flex;gap:12px;align-items:center}.topbar-filters select{padding:7px 12px;border:1px solid #cbd5e1;border-radius:8px;font-size:13px;background:#fff;color:#1e293b;cursor:pointer;min-width:150px}.topbar-filters select:focus,.topbar-filters input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.topbar-filters input[type=date]{padding:6px 10px;border:1px solid #cbd5e1;border-radius:8px;font-size:13px;background:#fff;color:#1e293b;cursor:pointer}.topbar-filters .filter-label{font-size:11px;color:#94a3b8;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.content{flex:1;overflow-y:auto;padding:28px}.admin-switcher{display:flex;align-items:center;gap:8px}.admin-switcher label{font-size:11px;color:#94a3b8;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.admin-switcher select{padding:6px 10px;border:1px solid #cbd5e1;border-radius:8px;font-size:13px;background:#fff;cursor:pointer}.creative-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.creative-card{background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000000f;overflow:hidden;cursor:pointer;transition:box-shadow .2s,transform .15s}.creative-card:hover{box-shadow:0 8px 24px #0000001a;transform:translateY(-2px)}.card-preview{width:100%;height:200px;overflow:hidden;background:#f8fafc;position:relative;border-bottom:1px solid #e2e8f0}.card-preview iframe{width:600px;height:700px;border:none;transform:scale(.46);transform-origin:top left;pointer-events:none}.sms-preview-card{display:flex;align-items:flex-start;padding:20px;height:100%}.sms-bubble-mini{background:#e2e8f0;border-radius:16px 16px 16px 4px;padding:12px 16px;font-size:12px;line-height:1.5;color:#334155;max-height:160px;overflow:hidden}.whatsapp-preview-card{display:flex;flex-direction:column;padding:16px;height:100%;background:#e5ddd5}.whatsapp-bubble-mini{background:#dcf8c6;border-radius:8px 8px 8px 0;padding:10px 14px;font-size:12px;line-height:1.5;color:#303030;max-height:160px;overflow:hidden}.rcs-preview-card{display:flex;flex-direction:column;height:100%;padding:12px}.rcs-card-mini{background:#fff;border-radius:12px;border:1px solid #e2e8f0;overflow:hidden;height:100%}.rcs-card-mini img{width:100%;height:100px;object-fit:cover}.rcs-card-mini-body{padding:8px 12px}.rcs-card-mini-body h4{font-size:13px;margin-bottom:4px}.rcs-card-mini-body p{font-size:11px;color:#64748b;line-height:1.4}.card-body{padding:14px 16px}.card-name{font-weight:600;font-size:14px;margin-bottom:6px}.card-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}.badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.3px}.badge-campaign{color:#fff}.badge-reactivation{background:#8b5cf6}.badge-anti-churn{background:#f97316}.badge-activation{background:#22c55e}.badge-engagement{background:#3b82f6}.badge-approved{background:#dcfce7;color:#15803d}.badge-disapproved{background:#fee2e2;color:#b91c1c}.badge-pending{background:#fef9c3;color:#a16207}.card-type{font-size:11px;color:#64748b;text-transform:uppercase;font-weight:600;letter-spacing:.5px}.card-date{font-size:12px;color:#94a3b8;margin-top:4px}.card-edited-by{font-size:11px;color:#94a3b8;margin-top:2px}.card-edited-by .ai-tag{color:#3b82f6;font-weight:600}.modal-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:1000;justify-content:center;align-items:center}.modal-overlay.open{display:flex}.modal-box{background:#fff;border-radius:16px;max-width:700px;width:92%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 24px 48px #0003}.modal-box.wide{max-width:1100px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid #e2e8f0}.modal-header h2{font-size:16px;font-weight:600}.modal-close{width:32px;height:32px;border:none;background:#f1f5f9;border-radius:8px;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#64748b;transition:background .15s}.modal-close:hover{background:#e2e8f0}.modal-actions{display:flex;gap:8px;padding:12px 24px;border-bottom:1px solid #e2e8f0;background:#f8fafc}.btn-action{padding:7px 16px;border:1px solid #cbd5e1;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:6px;background:#fff}.btn-action:hover{border-color:#94a3b8}.btn-action.approve{color:#15803d;border-color:#86efac}.btn-action.approve:hover{background:#dcfce7}.btn-action.disapprove{color:#b91c1c;border-color:#fca5a5}.btn-action.disapprove:hover{background:#fee2e2}.btn-action.edit{color:#2563eb;border-color:#93c5fd}.btn-action.edit:hover{background:#dbeafe}.modal-body{flex:1;overflow-y:auto;padding:0}.sms-modal-body{padding:32px;display:flex;justify-content:center}.phone-frame{width:320px;background:#f8fafc;border-radius:32px;border:3px solid #1e293b;padding:48px 16px 32px;position:relative}.phone-frame:before{content:"";position:absolute;top:16px;left:50%;transform:translate(-50%);width:80px;height:6px;background:#1e293b;border-radius:3px}.phone-sms-bubble{background:#3b82f6;color:#fff;border-radius:18px 18px 4px;padding:14px 18px;font-size:14px;line-height:1.6;margin-bottom:8px}.phone-sms-time{text-align:right;font-size:11px;color:#94a3b8}.phone-frame.whatsapp{background:#e5ddd5}.phone-frame.whatsapp:before{background:#075e54}.wa-header-bar{background:#075e54;color:#fff;padding:52px 12px 8px;margin:-48px -16px 16px;border-radius:28px 28px 0 0;font-size:14px;font-weight:600;text-align:center}.wa-bubble{background:#dcf8c6;border-radius:8px 8px 8px 0;padding:10px 14px;font-size:14px;line-height:1.6;color:#303030;margin-bottom:8px}.wa-bubble .wa-header{font-weight:700;margin-bottom:6px}.wa-bubble .wa-footer{font-size:12px;color:#667781;margin-top:8px}.wa-buttons{display:flex;flex-direction:column;gap:6px;margin-top:8px}.wa-btn{background:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:8px 12px;font-size:13px;color:#00a5f4;text-align:center;cursor:pointer}.rcs-card-frame{background:#fff;border-radius:12px;overflow:hidden;border:1px solid #e0e0e0}.rcs-card-frame img{width:100%;height:160px;object-fit:cover}.rcs-card-body{padding:14px 16px}.rcs-card-body h3{font-size:16px;margin-bottom:6px}.rcs-card-body p{font-size:14px;color:#555;line-height:1.5}.rcs-suggestions{display:flex;flex-direction:column;gap:6px;margin-top:12px}.rcs-suggestion-btn{background:#f0f0f0;border:1px solid #e0e0e0;border-radius:20px;padding:8px 16px;font-size:13px;color:#1a73e8;text-align:center;cursor:pointer}.edit-layout{display:flex;height:550px}.edit-preview{flex:1;border-right:1px solid #e2e8f0}.edit-preview iframe{width:100%;height:100%;border:none}.chat-panel{width:380px;display:flex;flex-direction:column}.chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.chat-msg{max-width:90%;padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.5;word-wrap:break-word}.chat-msg.ai{background:#f1f5f9;color:#334155;align-self:flex-start;border-bottom-left-radius:4px}.chat-msg.user{background:#3b82f6;color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.chat-input-bar{display:flex;gap:8px;padding:12px 16px;border-top:1px solid #e2e8f0;background:#f8fafc}.chat-input-bar input{flex:1;padding:8px 12px;border:1px solid #cbd5e1;border-radius:8px;font-size:13px}.chat-input-bar input:focus{outline:none;border-color:#3b82f6}.chat-input-bar button{padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}.chat-input-bar button:hover{background:#2563eb}.chat-input-bar button:disabled{background:#94a3b8;cursor:not-allowed}.btn-save{display:block;width:calc(100% - 32px);margin:12px 16px;padding:10px;background:#22c55e;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}.btn-save:hover{background:#16a34a}.sms-edit-area textarea{width:100%;min-height:120px;padding:14px 18px;border:2px solid #3b82f6;border-radius:18px 18px 4px;font-size:14px;line-height:1.6;resize:vertical;font-family:inherit;color:#1e293b;background:#fff}.sms-edit-area textarea:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #3b82f626}.campaign-selector-row{display:flex;align-items:center;gap:16px;margin-bottom:24px}.campaign-dropdown{position:relative;min-width:280px}.campaign-dropdown-btn{width:100%;padding:10px 14px;background:#fff;border:1px solid #cbd5e1;border-radius:10px;font-size:14px;font-weight:500;color:#1e293b;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:border-color .15s,box-shadow .15s}.campaign-dropdown-btn:hover{border-color:#94a3b8}.campaign-dropdown-btn.open{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626;border-radius:10px 10px 0 0}.campaign-dropdown-btn svg{width:16px;height:16px;color:#94a3b8;transition:transform .2s}.campaign-dropdown-btn.open svg{transform:rotate(180deg)}.campaign-dropdown-list{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid #3b82f6;border-top:none;border-radius:0 0 10px 10px;box-shadow:0 8px 24px #0000001a;z-index:50;overflow:hidden}.campaign-dropdown-list.open{display:block}.campaign-search{width:100%;padding:10px 14px;border:none;border-bottom:1px solid #e2e8f0;font-size:13px;outline:none}.campaign-search::placeholder{color:#94a3b8}.campaign-option{padding:10px 14px;font-size:13px;cursor:pointer;display:flex;align-items:center;gap:10px;transition:background .1s}.campaign-option:hover{background:#f1f5f9}.campaign-option.active{background:#eff6ff;font-weight:600}.campaign-option.hidden{display:none}.toggle-switch{position:relative;width:44px;height:24px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:#cbd5e1;border-radius:24px;cursor:pointer;transition:background .2s}.toggle-slider:before{content:"";position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform .2s}.toggle-switch input:checked+.toggle-slider{background:#22c55e}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}.toggle-label{font-size:13px;font-weight:500;color:#64748b}.status-toast{position:fixed;bottom:24px;right:24px;padding:12px 20px;border-radius:8px;font-size:13px;font-weight:500;color:#fff;z-index:2000;animation:fadeInUp .3s}.status-toast.success{background:#22c55e}.status-toast.error{background:#ef4444}@keyframes fadeInUp{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 3px #0000000f}.data-table thead{background:#f8fafc}.data-table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #e2e8f0}.data-table td{padding:12px 16px;font-size:13px;border-bottom:1px solid #f1f5f9}.data-table tbody tr:hover{background:#f8fafc}.data-table td.mono{font-family:SF Mono,Cascadia Code,Consolas,monospace;font-size:12px;color:#64748b}.calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.calendar-header h2{font-size:18px;font-weight:600}.cal-nav{background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:36px;height:36px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:background .15s}.cal-nav:hover{background:#f1f5f9}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;background:#fff;border-radius:12px;padding:16px;box-shadow:0 1px 3px #0000000f}.cal-day-header{text-align:center;font-size:12px;font-weight:600;color:#94a3b8;padding:8px 0}.cal-day{position:relative;text-align:center;padding:10px 4px;border-radius:8px;font-size:13px;min-height:44px;cursor:default}.cal-day.has-data{cursor:pointer}.cal-day.has-data:hover{background:#f1f5f9}.cal-day.today{font-weight:700;background:#eff6ff}.cal-dot{width:8px;height:8px;border-radius:50%;margin:4px auto 0}.cal-dot.green{background:#22c55e}.cal-dot.yellow{background:#eab308}.cal-dot.blue{background:#3b82f6}.cal-legend{display:flex;gap:20px;align-items:center;margin-bottom:20px;padding:12px 16px;background:#fff;border-radius:10px;box-shadow:0 1px 3px #0000000f}.cal-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#64748b;font-weight:500}.cal-legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.btn-export{padding:7px 16px;background:#fff;border:1px solid #cbd5e1;border-radius:8px;font-size:12px;font-weight:600;color:#334155;cursor:pointer;transition:background .15s,border-color .15s;display:inline-flex;align-items:center;gap:6px}.btn-export:hover{background:#f1f5f9;border-color:#94a3b8}.table-wrapper-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.table-wrapper-header h3{font-size:15px;font-weight:600}.experiment-detail{margin-top:24px}.metric-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:28px}.metric-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 3px #0000000f}.metric-card .label{font-size:12px;color:#64748b;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.metric-card .value{font-size:24px;font-weight:700}.metric-card .value.green{color:#16a34a}.metric-card .value.blue{color:#2563eb}.chart-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.chart-box{background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 3px #0000000f}.chart-box h3{font-size:14px;font-weight:600;margin-bottom:16px;color:#334155}@media (max-width: 900px){.chart-row{grid-template-columns:1fr}}.empty-state{text-align:center;padding:60px 20px;color:#94a3b8}.empty-state p{font-size:15px}.login-page{display:flex;align-items:center;justify-content:center;height:100vh;width:100vw;background:linear-gradient(135deg,#0f1729,#1e293b)}.login-box{background:#fff;border-radius:16px;padding:48px 40px;width:400px;box-shadow:0 24px 48px #0003}.login-box .logo{text-align:center;margin-bottom:32px}.login-box .logo img{height:36px}.login-box h2{font-size:20px;font-weight:600;margin-bottom:24px;text-align:center;color:#1e293b}.login-box .form-group{margin-bottom:16px}.login-box label{display:block;font-size:13px;font-weight:500;color:#64748b;margin-bottom:6px}.login-box input{width:100%;padding:10px 14px;border:1px solid #cbd5e1;border-radius:8px;font-size:14px;transition:border-color .15s,box-shadow .15s}.login-box input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.btn-login{width:100%;padding:12px;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;margin-top:8px;transition:background .15s}.btn-login:hover{background:#2563eb}.btn-login:disabled{background:#94a3b8;cursor:not-allowed}.login-error{color:#ef4444;font-size:13px;text-align:center;margin-top:12px}