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.sk-time{width:30px;height:10px}.skeleton-bar-chart{justify-content:space-between;align-items:flex-end;gap:8px;height:160px;padding:0 16px;display:flex}.skeleton-bar{background:linear-gradient(90deg,#ebebeb 0,#f5f5f5 40px,#ebebeb 80px) 0 0/400px 100%;border-radius:8px;flex:1;animation:1.4s ease-in-out infinite shimmer-sweep}.skeleton-profile-header{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);align-items:center;gap:20px;margin-bottom:20px;padding:24px;display:flex}.skeleton-profile-header .sk-avatar-lg{border-radius:50%;width:80px;height:80px}.modal-backdrop{-webkit-backdrop-filter:blur(6px);z-index:9999;background-color:#000000b3;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-backdrop .card{background-color:var(--color-surface,#fff)!important;background:var(--color-surface,#fff)!important;border:1px solid var(--color-border)!important;opacity:1!important;box-shadow:0 20px 25px -5px #0006,0 10px 10px -5px #0000004d!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes simPopupSlideIn{0%{opacity:0;transform:translateY(20px)scale(.92)}60%{opacity:1;transform:translateY(-4px)scale(1.01)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes simBtnPulse{0%{box-shadow:0 0 0 0 rgba(var(--sim-btn-rgb,37,211,102), .5)}70%{box-shadow:0 0 0 12px rgba(var(--sim-btn-rgb,37,211,102), 0)}to{box-shadow:0 0 0 0 rgba(var(--sim-btn-rgb,37,211,102), 0)}}@keyframes simBtnBounceIn{0%{opacity:0;transform:scale(.3)}50%{opacity:1;transform:scale(1.08)}70%{transform:scale(.94)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,80%,to{opacity:.4;transform:scale(.6)}40%{opacity:1;transform:scale(1)}}@keyframes simAvatarFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.sidebar-close-btn{color:var(--color-text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;margin-left:auto;padding:4px;transition:all .15s;display:none}.sidebar-close-btn:hover{background-color:var(--color-bg);color:var(--color-text)}.about-us-link{border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text);border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.about-us-link:hover{background-color:#f8fafc;border-color:#cbd5e1}.header-left{align-items:center;gap:12px;display:flex}.mobile-menu-toggle{border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);cursor:pointer;background:0 0;flex-shrink:0;padding:6px;transition:all .15s;display:none}.mobile-menu-toggle:hover{background-color:var(--color-bg)}.sidebar-backdrop{-webkit-backdrop-filter:blur(4px);z-index:49;background-color:#00000073;animation:.2s ease-out fadeIn;display:none;position:fixed;inset:0}@media (max-width:768px){.mobile-menu-toggle{justify-content:center;align-items:center;display:flex}.sidebar-close-btn{display:flex}.sidebar-open .sidebar-backdrop{display:block}.sidebar{box-shadow:none;z-index:50;transition:transform .3s cubic-bezier(.4,0,.2,1);transform:translate(-100%)}.sidebar.mobile-open,.sidebar-open .sidebar{box-shadow:var(--shadow-lg);transform:translate(0)}.main-wrapper,.main-content{margin-left:0}.page-header{height:60px;padding:0 16px}.page-title{font-size:18px}.page-content{padding:16px}.about-us-link span{display:none}.about-us-link{padding:7px 8px}.profile-text-wrapper{display:none}.user-profile-badge{padding:4px}.header-search{width:180px}.card{padding:16px}.whatsapp-split-pane{flex-direction:column;height:auto;min-height:calc(100vh - 60px)}.chats-sidebar{border-right:none;border-bottom:1px solid var(--color-border);width:100%;max-height:300px}.chat-window{min-height:400px}.chat-item{padding:12px 16px}.chat-window-messages{padding:16px}.metric-value{font-size:26px}.modal-card{max-width:92%}.grid-2-1{grid-template-columns:1fr}.grid-stats{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}}@media (max-width:480px){.page-header{gap:8px;height:56px;padding:0 12px}.page-title{font-size:16px}.page-content{padding:12px}.sidebar{width:280px}.header-search,.about-us-link{display:none}.card{border-radius:var(--radius-md);padding:14px}.card-header{flex-direction:column;align-items:flex-start;gap:8px}.btn{padding:10px 14px;font-size:13px}th,td{padding:10px 12px;font-size:12px}.chat-window-composer{padding:8px 12px}.qr-frame img{width:160px;height:160px}.metric-value{font-size:22px}.login-card{padding:24px}.modal-card{border-radius:var(--radius-md);max-width:100%}.modal-overlay{padding:12px}.chats-sidebar{max-height:250px}.message-bubble{max-width:85%}}