*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;background:#f5f5f5;color:#222}.app{display:flex;height:100vh}.sidebar{width:220px;background:#111;color:#eee;padding:16px;display:flex;flex-direction:column;gap:12px}.sidebar h1{font-size:18px;margin:0 0 8px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav a{color:#ccc;text-decoration:none;padding:8px 10px;border-radius:6px}.sidebar nav a.active{background:#2563eb;color:#fff}.wa-status{margin-top:auto;font-size:13px}.content{flex:1;overflow:auto;padding:20px}.content h2{margin-top:0}input,textarea,select,button{font:inherit;padding:6px 10px;border:1px solid #ccc;border-radius:6px}button{background:#2563eb;color:#fff;border:none;cursor:pointer}button:hover{background:#1d4ed8}.inline-form{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap}.stack-form{display:flex;flex-direction:column;gap:8px;max-width:500px;margin-bottom:16px}.contact-list{list-style:none;padding:0}.contact-list li{display:flex;justify-content:space-between;align-items:center;padding:10px;background:#fff;border-radius:6px;margin-bottom:6px}.contact-list a{color:#111;text-decoration:none;flex:1}.tags{color:#888;margin-left:8px;font-size:12px}.chat{display:flex;flex-direction:column;height:calc(100vh - 40px);background:#fff;border-radius:8px;overflow:hidden}.chat header{padding:12px 16px;border-bottom:1px solid #eee}.chat header h2{margin:0;font-size:16px}.templates-bar{padding:8px;border-bottom:1px solid #eee;display:flex;gap:6px;flex-wrap:wrap}.templates-bar button{background:#eef;color:#2563eb;font-size:12px;padding:4px 10px}.messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px;background:#ece5dd}.msg{max-width:70%}.msg.in{align-self:flex-start}.msg.out{align-self:flex-end}.bubble{background:#fff;padding:8px 12px;border-radius:8px;white-space:pre-wrap;word-wrap:break-word}.msg.out .bubble{background:#dcf8c6}.msg small{font-size:11px;color:#666;display:block;margin-top:2px}.ticks{font-size:12px;color:#4a9}.composer{display:flex;gap:8px;padding:12px;border-top:1px solid #eee}.composer textarea{flex:1;resize:none;height:60px}.template-list,.task-list{list-style:none;padding:0}.template-list li,.task-list li{display:flex;justify-content:space-between;align-items:flex-start;padding:10px;background:#fff;border-radius:6px;margin-bottom:6px;gap:8px}.template-list pre{margin:4px 0 0;white-space:pre-wrap;font-family:inherit;color:#555;font-size:13px}.row-buttons{display:flex;gap:4px}.task-list li.done span{text-decoration:line-through;color:#999}.overdue{color:#c00}.hint{color:#666;font-size:13px}.hint code{background:#eef;padding:1px 4px;border-radius:3px}.qr-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:50}.qr-box{background:#fff;padding:24px;border-radius:12px;text-align:center}.qr-box img{display:block;margin:12px auto 0;width:260px}.content-full{flex:1;display:flex;overflow:hidden;background:#f0f2f5}.wa-layout{display:flex;width:100%;height:100%}.wa-sidebar{width:350px;background:#fff;border-right:1px solid #e9edef;display:flex;flex-direction:column}.wa-header{padding:10px;background:#f0f2f5;border-bottom:1px solid #e9edef}.wa-search{width:100%;padding:8px 12px;border-radius:8px;border:none;background:#fff;outline:none}.wa-chat-list{flex:1;overflow-y:auto}.wa-chat-item{display:flex;padding:12px 15px;cursor:pointer;border-bottom:1px solid #f0f2f5}.wa-chat-item:hover{background:#f5f6f6}.wa-chat-item.active{background:#f0f2f5}.wa-avatar{width:45px;height:45px;border-radius:50%;background:#dfe5e7;color:#555;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;margin-right:12px;flex-shrink:0}.wa-chat-info{flex:1;min-width:0}.wa-chat-title{display:flex;justify-content:space-between;margin-bottom:4px;font-size:16px;color:#111}.wa-chat-title small{color:#667781;font-size:12px}.wa-chat-last{font-size:13px;color:#667781;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.wa-main{flex:1;display:flex;flex-direction:column;background:#efeae2}.wa-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f0f2f5;color:#41525d;border-bottom:6px solid #25d366}.wa-empty h2{font-size:32px;font-weight:300;margin-bottom:10px}.chat{height:100%;border-radius:0}.chat header{background:#f0f2f5;padding:10px 16px;display:flex;align-items:center}.chat header h2{font-size:16px;font-weight:500}.messages{background:#efeae2;background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png);background-size:cover}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100}.modal-content{background:#fff;padding:24px;border-radius:12px;width:400px;max-width:90%;display:flex;flex-direction:column;gap:12px;box-shadow:0 10px 25px #0003}.modal-content h3{margin:0 0 10px;font-size:20px}.modal-content label{font-weight:600;font-size:14px;color:#444}.modal-content select,.modal-content textarea{width:100%;padding:8px;border:1px solid #ddd;border-radius:6px;font-family:inherit;font-size:14px}.modal-content button{padding:10px 16px;border-radius:6px;font-weight:600}.chat header{display:flex;justify-content:space-between;align-items:center}.wa-chat-item{padding:12px 15px;transition:background .2s;border-bottom:1px solid #f0f2f5}.wa-chat-actions{display:flex;gap:8px;margin-top:6px;align-items:center}.mini-btn{background:#f0f2f5;border:none;border-radius:4px;padding:2px 6px;font-size:12px;cursor:pointer;color:#54656f;transition:background .2s}.mini-btn:hover{background:#e9edef;color:#111}.mini-status{font-size:11px;padding:2px 6px;border-radius:4px;font-weight:600;margin-left:auto}.mini-status.status-call{background:#fee2e2;color:#ef4444}.mini-status.status-write{background:#dbeafe;color:#3b82f6}.mini-status.status-done{background:#f3e8ff;color:#a855f7}.mini-status.status-ignore{background:#f3f4f6;color:#6b7280}.wa-chat-item{position:relative}.wa-chat-controls{position:absolute;top:8px;right:10px;display:flex;align-items:center;gap:2px;transition:opacity .2s}.wa-chat-item:hover .wa-chat-controls{opacity:1}.wa-chat-item .icon-btn.pinned{color:#f59e0b;opacity:1}.icon-btn{background:transparent;border:none;cursor:pointer;font-size:14px;padding:4px;border-radius:4px;color:#999;display:flex;align-items:center;justify-content:center}.icon-btn:hover{background:#0000000d;color:#333}.icon-btn.pinned{opacity:1;color:#f59e0b}.wa-chat-item:hover .icon-btn.pinned{color:#333}.context-menu{position:absolute;top:100%;right:0;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;display:flex;flex-direction:column;padding:4px;min-width:150px;z-index:100;border:1px solid #e9edef}.context-menu button{background:transparent;border:none;text-align:left;padding:8px 12px;font-size:14px;color:#111;cursor:pointer;border-radius:4px}.context-menu button:hover{background:#f5f6f6}.wa-chat-item.overdue{background-color:#fff1f0}.wa-chat-item.overdue:hover{background-color:#ffe4e1}.bell-icon{margin-left:6px;font-size:14px}.overdue-bell{animation:ring 2s infinite}@keyframes ring{0%{transform:rotate(0)}10%{transform:rotate(15deg)}20%{transform:rotate(-10deg)}30%{transform:rotate(5deg)}40%{transform:rotate(-5deg)}50%{transform:rotate(0)}to{transform:rotate(0)}}.wa-chat-item.overdue{background-color:#fff1f0!important}.wa-chat-item.overdue:hover{background-color:#ffe4e1!important}.wa-chat-item.status-done:not(.active){background-color:#dcfce7!important;border-left:4px solid #22c55e}.wa-chat-item.status-ignore:not(.active){background-color:#f3f4f6!important;opacity:.7}.wa-chat-item.status-call:not(.overdue):not(.active){background-color:#eff6ff;border-left:4px solid #3b82f6}@keyframes pulse{0%{opacity:1}50%{opacity:.3}to{opacity:1}}.composer{position:relative;display:flex;align-items:flex-end;gap:8px;padding:12px;background:#f0f2f5}.template-btn{background:#fff;border:1px solid #ccc;border-radius:50%;width:40px;height:40px;font-size:20px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;padding:0;margin-bottom:4px}.template-btn:hover{background:#e9edef}.templates-dropdown{position:absolute;bottom:100%;left:60px;background:#fff;border-radius:8px;box-shadow:0 -4px 12px #00000026;max-height:250px;overflow-y:auto;width:300px;z-index:100;border:1px solid #e9edef;margin-bottom:5px}.template-item{padding:10px 15px;border-bottom:1px solid #f0f2f5;cursor:pointer;display:flex;flex-direction:column;gap:4px}.template-item strong{color:#111;font-size:14px}.formatting-toolbar{display:flex;gap:6px;padding:8px 12px;background:#f0f2f5;border-top:1px solid #e0e0e0;align-items:center;position:relative}.toolbar-btn{background:#fff;border:1px solid #ccc;border-radius:6px;padding:6px 10px;cursor:pointer;font-size:16px;transition:all .2s;min-width:36px;display:flex;align-items:center;justify-content:center}.toolbar-btn:hover{background:#e4e6eb;border-color:#999;transform:translateY(-1px)}.toolbar-btn .icon{font-size:18px}.formatting-modal{position:absolute;bottom:100%;left:0;background:#fff;border:1px solid #ddd;border-radius:8px;padding:12px;box-shadow:0 -4px 12px #00000026;z-index:1000;margin-bottom:8px;min-width:280px}.formatting-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.format-btn{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px;background:#f8f9fa;border:1px solid #e0e0e0;border-radius:6px;cursor:pointer;transition:all .2s}.format-btn:hover{background:#e9ecef;border-color:#adb5bd;transform:scale(1.02)}.format-btn.full-width{grid-column:span 2}.format-btn .preview{font-size:20px;height:28px;display:flex;align-items:center;justify-content:center}.format-btn .preview code{background:#e9ecef;padding:2px 6px;border-radius:3px;font-family:monospace}.format-btn .label{font-size:12px;font-weight:600;color:#495057}.format-btn .syntax{font-size:10px;color:#868e96;font-family:monospace;background:#f1f3f5;padding:2px 6px;border-radius:3px}.emoji-picker-container{position:absolute;bottom:100%;right:0;z-index:1000;margin-bottom:8px;box-shadow:0 -4px 12px #00000026;border-radius:8px;overflow:hidden}.emoji-picker-container .EmojiPicker{width:320px;height:400px;border:none;border-radius:8px}.template-tooltip{position:fixed;background:#fff9c4;border:1px solid #f0e68c;border-radius:6px;padding:10px 14px;max-width:350px;font-size:13px;line-height:1.5;box-shadow:0 4px 12px #0003;z-index:1000;pointer-events:none;white-space:pre-wrap;word-break:break-word;color:#333;transition:opacity .2s}.templates-dropdown{position:absolute;bottom:100%;left:40px;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 -4px 12px #00000026;z-index:999;max-height:300px;overflow-y:auto;min-width:250px;margin-bottom:8px}.template-item{padding:10px 12px;cursor:pointer;border-bottom:1px solid #f0f2f5;transition:background .2s;position:relative}.template-item strong{display:block;margin-bottom:4px;color:#111b21;font-size:14px}.template-btn{position:absolute;left:8px;bottom:8px;background:transparent;border:none;font-size:20px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background .2s}.template-btn:hover{background:#f0f2f5}.composer{display:flex;gap:8px;padding:8px 12px;background:#f0f2f5;border-top:1px solid #e0e0e0;align-items:flex-end}.composer textarea{flex:1;resize:none;border:1px solid #ddd;border-radius:8px;padding:10px 12px;font-size:14px;font-family:inherit;min-height:44px;max-height:120px}.composer textarea:focus{outline:none;border-color:#34b7f1}.composer button[type=submit]{background:#00a884;color:#fff;border:none;border-radius:8px;padding:10px 20px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s}.composer button[type=submit]:hover{background:#008f72}.input-area-wrapper{background:#f0f2f5;padding:8px 12px;border-top:1px solid #e0e0e0;display:flex;flex-direction:column;gap:8px;position:relative}.tools-bar{display:flex;justify-content:space-between;align-items:center;position:relative;min-height:32px}.tools-group{display:flex;gap:8px}.tool-btn{background:#fff;border:1px solid #d1d7db;color:#54656f;border-radius:18px;padding:6px 14px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:6px}.tool-btn:hover{background:#e9edef;color:#111b21}.tool-btn.active{background:#00a884;color:#fff;border-color:#00a884}.formatting-popup{position:absolute;bottom:100%;left:0;background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 -4px 12px #0000001a;z-index:100;margin-bottom:8px;width:220px;overflow:hidden}.fmt-list{display:flex;flex-direction:column}.fmt-list button{background:none;border:none;border-bottom:1px solid #f0f2f5;padding:10px 14px;text-align:left;cursor:pointer;font-size:14px;color:#111b21;display:flex;justify-content:space-between;align-items:center;transition:background .1s}.fmt-list button:last-child{border-bottom:none}.fmt-list button:hover{background:#f5f6f6}.fmt-list .hint{font-size:11px;color:#8696a0;font-family:monospace;background:#f0f2f5;padding:2px 6px;border-radius:4px}.emoji-popup{position:absolute;bottom:100%;right:0;z-index:100;margin-bottom:8px;border-radius:8px;overflow:hidden;box-shadow:0 -4px 12px #0000001a}.composer-row{position:relative;display:flex;align-items:flex-end;gap:8px}.template-btn-outside{background:transparent;border:none;font-size:22px;color:#54656f;cursor:pointer;padding:8px;border-radius:50%;transition:background .2s;flex-shrink:0;margin-bottom:4px}.template-btn-outside:hover{background:#0000000d;color:#111b21}.template-btn-outside.active{color:#00a884;background:#00a8841a}.main-input{flex:1;background:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:12px 14px;font-size:15px;font-family:inherit;resize:none;min-height:60px;max-height:150px;line-height:1.4;outline:none;transition:border-color .2s}.main-input:focus{border-color:#00a884}.send-btn{background:#00a884;color:#fff;border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;flex-shrink:0;transition:transform .1s;margin-bottom:2px}.send-btn:hover{transform:scale(1.05);background:#008f72}.templates-dropdown-up{position:absolute;bottom:100%;left:0;background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 -4px 12px #0000001a;z-index:90;width:260px;max-height:300px;overflow-y:auto;margin-bottom:8px}.template-item{padding:10px 12px;border-bottom:1px solid #f0f2f5;cursor:pointer;transition:background .1s}.template-item:last-child{border-bottom:none}.template-item:hover{background:#f5f6f6}.template-item strong{display:block;font-size:14px;color:#111b21;margin-bottom:2px}.tmpl-preview{font-size:12px;color:#667781;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.template-tooltip{position:fixed;background:#fff9c4;border:1px solid #f0e68c;border-radius:6px;padding:8px 12px;max-width:300px;font-size:13px;line-height:1.4;box-shadow:0 4px 12px #00000026;z-index:1000;pointer-events:none;white-space:pre-wrap;word-break:break-word;color:#333}.chat-thumb{max-width:300px!important;max-height:500px!important;width:auto!important;height:auto!important;border-radius:8px;margin-bottom:6px;object-fit:contain;background:#f0f2f5;transition:transform .2s}.chat-thumb:hover{transform:scale(1.02);box-shadow:0 4px 12px #00000026}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000eb;z-index:9999;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.lightbox-content{position:relative;max-width:90vw;max-height:90vh;display:flex;align-items:center;gap:20px}.lb-img{max-width:85vw;max-height:80vh;object-fit:contain;border-radius:4px;box-shadow:0 10px 40px #00000080;-webkit-user-select:none;user-select:none}.lb-nav{background:#ffffff1a;border:none;color:#fff;font-size:24px;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.lb-nav:hover{background:#ffffff40;transform:scale(1.1)}.lb-close{position:absolute;top:-50px;right:0;background:transparent;border:none;color:#fff;font-size:28px;cursor:pointer;opacity:.7}.lb-close:hover{opacity:1}.lb-counter{margin-top:12px;color:#ffffffb3;font-size:14px;font-family:monospace;text-align:center}@media (max-width: 768px){.lightbox-content{flex-direction:column;gap:10px}.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px}.lb-prev{left:10px}.lb-next{right:10px}.lb-img{max-width:95vw;max-height:70vh}}.attach-btn{background:transparent;border:none;font-size:24px;color:#54656f;cursor:pointer;padding:8px;border-radius:50%;transition:all .2s;flex-shrink:0}.attach-btn:hover{background:#0000000d;color:#111b21;transform:rotate(45deg)}.media-picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9998;background:transparent}.media-picker-list{position:absolute;bottom:55px;left:0;width:200px;background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000026;padding:6px;animation:slideUpFade .2s ease-out;z-index:9999}@keyframes slideUpFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.media-picker-list h4{margin:0;padding:8px 12px 4px;font-size:13px;color:#8696a0;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.mp-list-items{display:flex;flex-direction:column}.mp-list-btn{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border:none;background:transparent;border-radius:8px;cursor:pointer;font-size:14px;color:#111b21;transition:background .15s;text-align:left}.mp-list-btn:hover{background:#f0f2f5}.mp-icon{font-size:20px;width:28px;text-align:center}.mp-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.mp-back{background:none;border:none;color:#00a884;cursor:pointer;font-size:13px;padding:0}.mp-header h4{margin:0;padding:0;text-transform:none;letter-spacing:normal;color:#111b21}.mp-preview-box{max-height:180px;overflow:hidden;border-radius:8px;background:#f0f2f5;margin-bottom:12px}.mp-preview-box img,.mp-preview-box video{width:100%;max-height:180px;object-fit:contain;display:block}.mp-file-card{display:flex;align-items:center;gap:10px;padding:10px;background:#f0f2f5;border-radius:8px;margin-bottom:12px}.mp-file-icon{font-size:24px}.mp-filename{font-weight:500;font-size:13px;word-break:break-all}.mp-filesize{font-size:11px;color:#667781;margin-top:2px}.mp-caption-input{width:100%;border:1px solid #e0e0e0;border-radius:8px;padding:8px 10px;font-size:13px;resize:none;margin-bottom:10px;outline:none;box-sizing:border-box}.mp-caption-input:focus{border-color:#00a884}.mp-send-btn{width:100%;padding:10px;border:none;border-radius:8px;background:#00a884;color:#fff;font-size:14px;font-weight:600;cursor:pointer}.mp-send-btn:hover{background:#008f72}.mp-send-btn:disabled{opacity:.6;cursor:not-allowed}.attached-files-bar{display:flex;gap:8px;padding:8px 12px;background:#f0f2f5;border-bottom:1px solid #e0e0e0;overflow-x:auto;scrollbar-width:thin;animation:slideDown .2s ease}.attached-files-bar::-webkit-scrollbar{height:4px}.attached-files-bar::-webkit-scrollbar-thumb{background:#ccc;border-radius:2px}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.afb-item{flex-shrink:0;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.afb-thumb{position:relative;width:80px;height:80px;border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 2px 6px #0000001a}.afb-thumb img,.afb-thumb video{width:100%;height:100%;object-fit:cover;display:block}.afb-doc-card{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#fff;border-radius:8px;box-shadow:0 2px 6px #0000001a;max-width:180px}.afb-icon{font-size:20px;flex-shrink:0}.afb-info{min-width:0;flex:1}.afb-name{font-weight:500;font-size:12px;word-break:break-all;color:#111b21;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.afb-size{font-size:10px;color:#667781;margin-top:2px}.afb-remove{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;background:#ff5252;color:#fff;border:2px solid #f0f2f5;font-size:11px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s;z-index:2}.afb-remove:hover{transform:scale(1.15);background:#d32f2f}.afb-doc-card .afb-remove{position:static;border:none;background:transparent;color:#667781;font-size:16px;width:auto;height:auto;padding:2px}.afb-doc-card .afb-remove:hover{color:#ff5252;transform:none}.lb-media-container{display:flex;flex-direction:column;align-items:center;max-width:90vw;max-height:85vh}.lb-video{max-width:85vw;max-height:75vh;width:auto;height:auto;border-radius:4px;box-shadow:0 10px 40px #00000080;background:#000;outline:none}@media (max-width: 768px){.lb-video{max-width:95vw;max-height:60vh}}.video-wrapper{display:block;max-width:300px;border-radius:8px;overflow:hidden;background:#000;margin-bottom:4px}.video-container{max-width:320px;max-height:240px;border-radius:8px;overflow:hidden;background:#000;margin-bottom:6px;display:flex}.chat-video{display:block;width:100%;height:auto;object-fit:contain;border-radius:8px}.msg.out .video-wrapper{max-width:320px}@media (max-width: 768px){.video-container{max-width:280px;max-height:200px}}.upload-progress-bar{margin-top:8px;background:#e0e0e0;border-radius:4px;height:20px;position:relative;overflow:hidden}.progress-fill{height:100%;background:#00a884;transition:width .2s ease}.progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:11px;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}.msg{position:relative}.msg-delete-btn{position:absolute;top:-24px;right:0;background:transparent;border:none;font-size:14px;opacity:0;cursor:pointer;transition:opacity .2s;padding:2px;z-index:5}.msg:hover .msg-delete-btn{opacity:1}.msg-delete-btn:hover{transform:scale(1.2)}.msg-progress-bar{margin-top:6px;height:4px;background:#0000001a;border-radius:2px;overflow:hidden;width:100%}.msg-progress-fill{height:100%;background:#00a884;transition:width .2s ease;border-radius:2px}.chat-thumb[sending],.video-container[sending]{opacity:.6;filter:grayscale(30%)}.ticks{font-size:14px;color:#8696a0;margin-left:4px}.mobile-back-btn{display:none}.account-switcher-list{border-top:1px solid #2a3942;padding:10px 0;background:#111b21}.account-switcher-title{color:#8696a0;font-size:12px;text-transform:uppercase;padding:0 15px 8px}.account-item{display:flex;align-items:center;padding:10px 15px;cursor:pointer;color:#e9edef;transition:background .2s}.account-item:hover{background:#202c33}.account-item.active{background:#2a3942;font-weight:700}.account-icon{margin-right:10px;font-size:16px}.account-name{flex:1;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-dot{width:8px;height:8px;background:#00a884;border-radius:50%}.add-account{color:#00a884;font-weight:700}.add-account:hover{background:#202c33}.sidebar-accounts-bottom{margin-top:auto;padding:10px 0;display:flex;flex-direction:column;gap:2px}.sidebar-account-item{display:flex;align-items:center;padding:10px 16px;cursor:pointer;color:#8696a0;font-size:14px;transition:background .2s,color .2s;border-radius:6px;margin:0 8px}.sidebar-account-item:hover{background:#202c33;color:#e9edef}.sidebar-account-item.active{background:#2a3942;color:#e9edef;font-weight:600}.acc-icon{margin-right:10px;font-size:16px}.acc-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.acc-dot{width:8px;height:8px;background:#00a884;border-radius:50%;margin-left:8px}.sidebar-account-item.add-acc{color:#00a884;font-weight:600;margin-top:4px}.sidebar-account-item.add-acc:hover{background:#202c33}@media (max-width: 900px){.app{position:relative;overflow:hidden}.sidebar{display:none!important}.content-full{width:100%;max-width:100%;min-width:100%;border-right:none;position:absolute;top:0;left:0;height:100%;transform:translate(0);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:1}.wa-main,.chat-column{width:100%;height:100%;position:absolute;top:0;left:0;z-index:20;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);background:#efeae2}.wa-main:has(>.mobile-back-btn),.chat-column:has(>.mobile-back-btn){transform:translate(0)}.mobile-back-btn{display:flex!important;align-items:center;gap:8px;width:100%;padding:14px 16px;background:#f0f2f5;border:none;border-bottom:1px solid #e0e0e0;color:#00a884;font-size:16px;font-weight:600;cursor:pointer;flex-shrink:0}.wa-empty{display:none!important}.chat{height:calc(100% - 54px);border-radius:0}.msg{max-width:85%}.input-area-wrapper{padding:8px}.main-input{min-height:44px}}.mobile-bottom-nav,.mobile-back-btn,.chat-back-btn{display:none}.chat-header-extended{display:flex;align-items:center;justify-content:space-between;padding:10px 15px;background:#f0f2f5;border-bottom:1px solid #e9edef;height:60px;box-sizing:border-box}.chat-header-user{display:flex;align-items:center;gap:10px;overflow:hidden}.chat-header-info h2{margin:0;font-size:15px;font-weight:600;color:#111;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.chat-header-info small{color:#667781;font-size:12px}.chat-header-actions{display:flex;align-items:center;gap:8px}.action-btn.icon-only{padding:6px 10px;font-size:16px;border-radius:50%}.status-select{padding:4px 6px;font-size:16px;border-radius:50%;border:none;background:transparent;cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none}@media (max-width: 768px){.mobile-bottom-nav{display:flex;justify-content:space-around;align-items:center;position:fixed;bottom:0;left:0;width:100vw;height:60px;background:#111b21;border-top:1px solid #2a3942;z-index:10000;padding:0;box-sizing:border-box}.mobile-bottom-nav button{background:transparent;border:none;color:#8696a0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;cursor:pointer;height:100%;flex:1}.mobile-bottom-nav button span{font-size:20px}.mobile-bottom-nav button.active{color:#00a884}.app.chat-active{height:100vh;height:100dvh;overflow:hidden}.chat{display:flex;flex-direction:column;height:calc(100vh - 60px);height:calc(100dvh - 60px);overflow:hidden}.chat-header-extended{position:sticky;top:0;z-index:100;background:#f0f2f5;box-shadow:0 1px 3px #0000001a;flex-shrink:0}.messages{flex:1;overflow-y:auto;padding-bottom:10px}.composer,.input-area-wrapper{flex-shrink:0}.sidebar,.content-full{padding-bottom:60px}.app.chat-active .content-full{padding-bottom:0}}.status-selector-wrapper{position:relative}.status-dot-btn{background:transparent;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.status-dot-btn:hover{background:#0000000d}.status-dot{width:14px;height:14px;border-radius:50%;display:block}.status-new .status-dot{background:#22c55e}.status-call .status-dot{background:#ef4444}.status-write .status-dot{background:#3b82f6}.status-ignore .status-dot{background:#9ca3af}.status-done .status-dot{background:#a855f7}.status-dropdown{position:absolute;top:100%;right:0;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;padding:5px 0;min-width:140px;z-index:1000;margin-top:5px}.status-option{padding:8px 15px;font-size:14px;color:#111;cursor:pointer;transition:background .2s}.status-option:hover{background:#f5f6f6}.status-option.active{font-weight:700;background:#f0f2f5}