@import"https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap";:root{font-family:Roboto,sans-serif;line-height:1.5;font-weight:400;--wa-teal: #008069;--wa-green: #25d366;--wa-green-rich: #00a884;--wa-dark: #111b21;--wa-secondary: #667781;--wa-bg: #f0f2f5;--bg-app: #ffffff;--text-primary: #111b21;--text-secondary: #667781;--primary: var(--wa-green-rich);--accent-green: var(--wa-green);--bg-input: #F5F5F5;--border-color: #E0E0E0;--bg-bubble-me: #d9fdd3;--text-bubble-me: #111b21;--bg-bubble-them: #ffffff;--text-bubble-them: #111b21;--elevation-1: 0px 1px 3px rgba(0, 0, 0, .1);--elevation-2: 0px 2px 6px rgba(0, 0, 0, .15);--elevation-fab: 0px 4px 10px rgba(0, 0, 0, .25);background-color:var(--bg-app);color:var(--text-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{margin:0;padding:0;display:flex;place-items:center;justify-content:center;min-width:320px;min-height:100vh;background-color:#f0f2f5}#root{width:100%;max-width:412px;height:100vh;max-height:915px;margin:0 auto;background-color:var(--bg-app);position:relative;overflow:hidden;box-shadow:0 0 20px #0000001a;display:flex;flex-direction:column}button,input{font-family:Roboto,sans-serif}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-in-out}.btn-primary{background-color:var(--primary);color:var(--md-sys-color-on-primary);border:none;padding:14px 24px;border-radius:20px;font-size:1rem;font-weight:500;width:100%;cursor:pointer;transition:background-color .2s,transform .2s,box-shadow .2s;box-shadow:var(--elevation-1)}.btn-primary:active{transform:scale(.99);box-shadow:var(--elevation-0)}.input-field{width:100%;padding:16px;border-radius:12px;border:1px solid var(--border-color);background-color:var(--bg-input);font-family:Roboto,sans-serif;font-size:1rem;color:var(--text-primary);outline:none;transition:border-color .2s,box-shadow .2s}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 2px #26323833}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}.chat-window-container{display:flex;flex-direction:column;height:100%;width:100%;background-color:var(--bg-app);position:relative;overflow:hidden}.chat-header-bar{padding:8px 16px;height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color);background-color:var(--bg-app);z-index:10}.messages-area{flex:1;overflow-y:auto;padding:16px 16px 20px;display:flex;flex-direction:column;gap:8px;background-color:#e5ddd5;background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png)}.message-bubble{max-width:75%;padding:8px 12px;border-radius:12px;position:relative;word-wrap:break-word;font-size:.95rem;line-height:1.4;box-shadow:0 1px .5px #00000021}.message-bubble.me{align-self:flex-end;background-color:#dcf8c6;border-top-right-radius:0}.message-bubble.them{align-self:flex-start;background-color:#fff;border-top-left-radius:0}.message-time{font-size:.7rem;color:#999;margin-top:4px;display:flex;justify-content:flex-end;align-items:center;gap:4px}.chat-input-area{padding:8px;background-color:#f0f2f5;display:flex;align-items:center;gap:8px;border-top:1px solid var(--border-color);z-index:10}.chat-input-wrapper{flex:1;background-color:#fff;border-radius:24px;padding:8px 16px;display:flex;align-items:center}.chat-input{flex:1;border:none;outline:none;font-size:1rem;padding:4px}.chat-list-container{display:flex;flex-direction:column;height:100%;position:relative;background-color:var(--bg-app)}.app-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background-color:#fff;position:sticky;top:0;z-index:10}.header-title{font-size:22px;font-weight:700;color:var(--wa-teal);letter-spacing:-.3px}.header-icons{display:flex;gap:24px;align-items:center}.header-icons svg{cursor:pointer;color:#111b21;transition:color .2s}.header-icons svg:hover{color:#00a884}.chat-list{flex:1;overflow-y:auto;padding:0 0 100px;display:flex;flex-direction:column}.chat-item{display:flex;align-items:center;padding:12px 20px;cursor:pointer;transition:background-color .1s}.chat-item:hover{background-color:#f5f6f6}.avatar-wrapper{position:relative;margin-right:16px}.avatar{width:50px;height:50px;border-radius:50%;object-fit:cover;background-color:#e2e8f0}.online-dot{position:absolute;bottom:0;right:0;width:14px;height:14px;background-color:#25d366;border-radius:50%;border:2px solid #fff}.chat-info{flex:1;display:flex;flex-direction:column;justify-content:center;border-bottom:1px solid #f0f2f5;padding-bottom:12px;padding-top:4px}.chat-item:last-child .chat-info{border-bottom:none}.chat-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.name{font-weight:600;font-size:17px;color:#111b21}.time{font-size:12px;color:#667781}.time.active{color:#25d366;font-weight:600}.chat-body{display:flex;justify-content:space-between;align-items:center}.last-message{font-size:14px;color:#667781;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:240px}.unread-badge{background-color:#25d366;color:#fff;font-size:10px;font-weight:700;min-width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;padding:0 4px}.fab-container{position:absolute;bottom:100px;right:20px;display:flex;flex-direction:column;align-items:center;gap:16px;z-index:1000}.fab{width:56px;height:56px;border-radius:50%;background-color:var(--wa-green-rich);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #0000004d;border:none;cursor:pointer;transition:transform .1s}.fab:active{transform:scale(.95)}.fab-ai{width:48px;height:48px;border-radius:50%;background:#fff;color:var(--wa-green-rich);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #00000026;border:none;cursor:pointer;transition:transform .1s}.fab-ai:active{transform:scale(.95)}.bottom-nav{position:absolute;bottom:0;width:100%;height:80px;background-color:#fff;border-top:1px solid #e9edef;display:flex;justify-content:space-around;align-items:flex-start;padding-top:16px;z-index:1000}.nav-item{display:flex;flex-direction:column;align-items:center;background:none;border:none;cursor:pointer;color:#667781;position:relative;width:64px}.nav-item.active{color:#111b21}.nav-item.active:before{content:"";position:absolute;top:-16px;left:12px;right:12px;height:3px;border-bottom-left-radius:3px;border-bottom-right-radius:3px;background-color:var(--wa-green-rich)}.nav-item span{font-size:12px;margin-top:6px;font-weight:600}.dropdown-menu{position:absolute;top:40px;right:0;background-color:#fff;box-shadow:0 2px 5px #0b141a42,0 2px 10px #0b141a29;border-radius:3px;width:200px;z-index:1001;overflow:hidden;transform-origin:top right;animation:scaleIn .1s ease-out}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.dropdown-item{padding:13px 24px;font-size:15px;color:#3b4a54;cursor:pointer;display:flex;align-items:center;gap:12px}.dropdown-item:hover{background-color:#f5f6f6}.logout-item{border-top:1px solid #f0f2f5}.logout-text{color:#ea0038}.persistent-search-bar{padding:8px 12px;background-color:#fff;border-bottom:1px solid transparent}.search-bar-wrapper{background-color:#f0f2f5;border-radius:8px;padding:7px 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#f0f2f5}.archived-row:hover{background-color:#f5f6f6}.archived-icon{width:50px;margin-right:16px;display:flex;justify-content:center;align-items:center}.archive-box-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:#00a884}.archived-text{flex:1;font-size:16px;font-weight:500;color:#111b21}.archived-count{font-size:13px;color:#00a884;font-weight:600;margin-right:4px}.selected-check{position:absolute;bottom:0;right:0;background-color:#008069;border:2px solid white;border-radius:50%;width:22px;height:22px;display:flex;align-items:center;justify-content:center;z-index:10}.avatar-wrapper{position:relative}.tab-container{flex:1;overflow-y:auto;padding-bottom:80px;background-color:#fff}.status-section{padding:12px 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#667781}.chat-window-container{display:flex;flex-direction:column;background-color:var(--wa-bg);background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png);background-repeat:repeat;background-blend-mode:normal;position:fixed;top:0;left:0;right:0;bottom:0;width:100%;z-index:2000;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:var(--wa-text)}.chat-window-container:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:url(https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png);background-repeat:repeat;opacity:.04;pointer-events:none;z-index:-1}.hidden-input{display:none!important}.chat-header-bar{display:flex;align-items:center;padding:10px 16px;background-color:var(--wa-header);border-bottom:1px solid 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