@media (max-width:768px){html,body{overscroll-behavior-x:none;position:fixed;top:0;left:0;width:100%!important;max-width:100vw!important;overflow-x:hidden!important}.app-container{width:100%!important;max-width:100vw!important;overflow-x:hidden!important}.messages{width:100%!important;max-width:100vw!important;padding-right:12px!important;overflow-x:hidden!important}.quick-reactions{display:none!important}.view-mode-toggle{margin:0 8px}.posts-header{padding:16px;padding-top:calc(env(safe-area-inset-top,20px) + 16px)}.posts-back-btn{color:#007aff;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;align-items:center;gap:4px;padding:8px 0;font-size:17px;font-weight:400;display:flex!important}.posts-back-btn svg{width:12px;height:20px}.posts-back-btn:active{opacity:.5}.posts-list,.post-item,.post-composer{padding:16px}.chat-header{display:none}.chat-header-mobile{z-index:100;pointer-events:none;flex-direction:column;align-items:center;width:100%;display:flex;position:fixed;top:0;left:0;right:0;padding:calc(env(safe-area-inset-top,20px) + 5px)16px 8px!important;-webkit-backdrop-filter:none!important;box-shadow:none!important;background:0 0!important;border-bottom:none!important}.chat-header-mobile>*{pointer-events:auto}.chat-header-mobile:after{display:none}.back-button{color:#007aff;cursor:pointer;left:16px;top:calc(env(safe-area-inset-top,20px) + 5px);z-index:101;text-shadow:0 1px 2px #00000080;background:0 0;border:none;align-items:center;gap:2px;padding:8px 0;font-size:17px;font-weight:400;display:flex;position:absolute}.back-button svg{width:12px;height:20px}.chat-header-avatar{object-fit:cover;border-radius:50%;width:56px;height:56px;margin-bottom:4px}.chat-header-avatar-placeholder,.chat-header-avatar-initials{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:4px;font-size:22px;font-weight:600;display:flex}.chat-header-avatar-ai{background:linear-gradient(135deg,#667eea 0%,#764ba2 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.input-media-btn{opacity:.7;cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;padding:0;font-size:18px;display:flex;background:0 0!important;border:none!important}.input-section .input-media-btn:active{opacity:.5}.input-section .input-poppy-btn{cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;margin-right:4px;padding:0;display:flex;background:0 0!important;border:none!important}.input-section .input-poppy-btn .poppy-logo-icon{width:32px;height:32px}.input-section .input-poppy-btn:active{opacity:.6}.input-field-wrapper{background:#1c1c1e;border:1px solid #3a3a3c;border-radius:20px;flex:1;align-items:center;display:flex;position:relative}.input-field-wrapper.ai-active.private-mode{background:#282619f2!important;border-color:#facc1559!important;box-shadow:0 0 12px #facc1540,0 0 24px #facc151f!important}.input-field-wrapper textarea{min-height:44px;max-height:300px;color:var(--text-primary);resize:none;background:0 0;border:none;border-radius:20px;flex:1;padding:12px 40px 12px 14px;font-size:17px;line-height:20px}.input-field-wrapper textarea::placeholder{color:#636366}.input-section .input-mic-btn{color:#8e8e93;cursor:pointer;background:0 0;border:none;width:auto;height:auto;padding:4px;transition:opacity .2s;display:flex;position:absolute;top:50%;right:6px;transform:translateY(-50%)!important}.input-section .input-mic-btn:hover{transform:translateY(-50%)!important}.input-section .input-mic-btn:active{opacity:.5;transform:translateY(-50%)!important}.input-section .mobile-send-btn{z-index:10;background:0 0;border:none;justify-content:center;align-items:center;width:28px;height:28px;min-height:28px;padding:0;display:flex;position:absolute;bottom:6px;right:6px}.mobile-send-btn-inner{background-color:#007aff;border-radius:6px;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.input-send-btn,.view-mode-toggle,.chat-header-subtitle{display:none}.chat-container{position:relative}.messages{-webkit-overflow-scrolling:touch;padding:120px 12px 70px}.message-wrapper{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;max-width:85%}.context-menu-backdrop{-webkit-backdrop-filter:blur(12px);background:#00000080}.context-menu-message{word-wrap:break-word;padding:12px 16px;font-size:17px}.context-menu{-webkit-backdrop-filter:blur(20px);box-sizing:border-box;-webkit-tap-highlight-color:transparent;background:#1e1e28fa;border-radius:14px;padding:12px}.context-menu *{-webkit-tap-highlight-color:transparent}.context-menu-reactions{flex-wrap:wrap;justify-content:center;gap:6px;padding:8px 0 12px}.context-menu-reaction-btn{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;flex-shrink:0;width:42px;height:42px;font-size:22px}.context-menu-actions{width:100%}.context-menu-actions button{text-align:left;white-space:nowrap;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;border-radius:8px;width:100%;padding:14px 16px;font-size:17px}.remove-image-btn-mini{-webkit-appearance:none!important;background:#000000b3!important;border:none!important;width:18px!important;min-width:18px!important;max-width:18px!important;height:18px!important;min-height:18px!important;max-height:18px!important;padding:0!important;font-size:10px!important;top:3px!important;right:3px!important}.image-preview-wrapper{position:relative}.image-preview-container{padding:8px 12px}.image-preview-container.multi-image .image-preview{max-width:70px;max-height:70px}}@supports (padding-top:env(safe-area-inset-top)){.sidebar{padding-top:env(safe-area-inset-top)}}@media (max-width:768px){.message-wrapper .message,.message-wrapper .text,.message-wrapper .message-sender{-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}}.action-sheet-overlay{z-index:9998;touch-action:none;background:#00000040;position:fixed;inset:0;-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}body:has(.action-sheet-overlay){-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}body:has(.action-sheet-overlay) *{-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}.action-sheet-content{-webkit-backdrop-filter:blur(20px);z-index:9999;background:#28282df2;border-radius:40px;padding:6px 12px;box-shadow:0 4px 20px #00000040}.action-sheet-content.reactions-only{padding:6px 10px}.action-sheet-reactions{justify-content:center;gap:4px;padding:4px 0;display:flex}.action-sheet-reaction-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;font-size:24px;transition:transform .1s;display:flex}.action-sheet-reaction-btn:active{transform:scale(1.2)}.action-sheet-actions{border-top:1px solid #ffffff1a;flex-direction:column;margin-top:8px;padding-top:8px;display:flex}.action-sheet-action-btn{color:#fff;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent;white-space:nowrap;background:0 0;border:none;border-radius:20px;align-items:center;gap:8px;padding:10px 16px;font-size:15px;font-weight:400;transition:background .1s;display:flex}.action-sheet-action-btn:active{background:#ffffff1a}.action-sheet-action-btn .action-icon{text-align:center;width:20px;font-size:16px}.action-sheet-more-btn{color:#ffffffb3;font-weight:300;background:#ffffff1a!important;font-size:20px!important}.action-sheet-more-btn:active{background:#fff3!important}.action-sheet-emoji-picker{min-width:280px;padding:8px}.emoji-picker-header{color:#fff;border-bottom:1px solid #ffffff1a;align-items:center;gap:12px;margin-bottom:8px;padding-bottom:12px;font-size:14px;font-weight:500;display:flex}.emoji-picker-back{color:#fff;cursor:pointer;-webkit-tap-highlight-color:transparent;background:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;display:flex}.emoji-picker-back:active{background:#fff3}.emoji-picker-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.emoji-picker-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:38px;height:38px;font-size:22px;transition:transform .1s,background .1s;display:flex}.emoji-picker-btn:active{background:#ffffff26;transform:scale(1.2)}@media (max-width:768px){.coming-soon-modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:10000;background:#00000080;animation:.2s ease-out fadeIn;position:fixed;inset:0}.coming-soon-modal{z-index:10001;width:calc(100% - 32px);max-width:340px;animation:.3s cubic-bezier(.2,.8,.2,1) slideUp;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.coming-soon-modal-content{-webkit-backdrop-filter:blur(20px);text-align:center;background:#1e1e28fa;border-radius:20px;padding:32px 24px 24px;box-shadow:0 8px 32px #0006}.coming-soon-modal-icon{margin-bottom:16px;font-size:48px}.coming-soon-modal-title{color:var(--text-primary);margin:0 0 12px;font-size:20px;font-weight:600}.coming-soon-modal-text{color:var(--text-secondary);margin:0 0 24px;font-size:15px;line-height:1.5}.coming-soon-modal-button{color:#fff;cursor:pointer;-webkit-tap-highlight-color:transparent;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:12px;width:100%;padding:14px 24px;font-size:16px;font-weight:600;transition:transform .2s,opacity .2s}.coming-soon-modal-button:active{opacity:.9;transform:scale(.98)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,-45%)}to{opacity:1;transform:translate(-50%,-50%)}}.recording-indicator{min-width:180px!important;padding:10px 18px!important;bottom:120px!important}.recording-stop-btn{padding:4px!important}.recording-stop-btn:active{transform:scale(.9)!important}.recording-dot{width:14px!important;height:14px!important}.recording-duration{font-size:14px!important}.recording-waveform{width:100px!important;height:22px!important}.dm-preview{font-size:15px!important}.message .text{font-size:16px!important}}