:root{--bg-app: #fcf9f8;--bg-panel: #ffffff;--primary: #040505;--accent: #775a19;--surface-low: #f6f3f2;--surface-mid: #f0eded;--text-main: #1b1b1c;--text-muted: #6b7280;--border-color: #eef2f7}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Manrope,Helvetica Neue,Helvetica,Arial,sans-serif;background-color:var(--bg-app);height:100vh;overflow:hidden;color:var(--text-main)}.app-container{display:flex;height:100vh;width:100vw}.networks-bar{width:60px;background-color:#fff;display:flex;flex-direction:column;align-items:center;padding-top:20px;gap:15px}.net-btn{width:40px;height:40px;border-radius:10px;border:none;background:transparent;font-size:1.2rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.net-btn:hover{background-color:var(--surface-mid)}.net-btn.active{background-color:var(--primary);color:#fff}.conversations-list{width:320px;background-color:var(--surface-low);display:flex;flex-direction:column}.list-header{padding:20px;background:#fcf9f8}.list-header h2{margin-bottom:15px;font-size:1.1rem}.search-box{background:var(--surface-mid);border-radius:8px;padding:8px 12px;display:flex;align-items:center;gap:8px;color:var(--text-muted)}.search-box input{border:none;background:transparent;outline:none;width:100%}.scroll-area{overflow-y:auto;flex:1}.conv-item{display:flex;padding:15px 20px;gap:12px;cursor:pointer;border-bottom:1px solid transparent;transition:background .2s;position:relative}.conv-item:hover{background-color:var(--surface-low)}.conv-item.selected{background-color:#fff;box-shadow:0 0 40px #1b1b1c0a}.avatar{width:40px;height:40px;border-radius:50%;background-color:#775a191f;display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:700}.conv-info{flex:1;min-width:0}.conv-top{display:flex;justify-content:space-between;margin-bottom:4px}.name{font-weight:600;font-size:.95rem}.time{font-size:.75rem;color:var(--text-muted)}.preview{color:var(--text-muted);font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-area{flex:1;background-color:var(--bg-app);display:flex;flex-direction:column;position:relative}.empty-chat{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted)}.chat-header{height:60px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;background:#fcf9f8cc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.messages-feed{flex:1;padding:20px;overflow-y:auto}.chat-input-area{padding:20px;background-color:#fff;display:flex;gap:10px}.chat-input-area input{flex:1;padding:12px;border-radius:30px;border:1px solid #ddd;outline:none}.send-btn{width:45px;height:45px;border-radius:50%;background:var(--primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center}.details-panel{width:300px;background:var(--surface-mid);padding:20px}.empty-details{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted);text-align:center}.user-profile-large{display:flex;flex-direction:column;align-items:center;margin-bottom:30px}.avatar-large{width:80px;height:80px;border-radius:50%;background:#775a191f;display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--accent);margin-bottom:15px}.info-group{margin-bottom:20px}.info-group label{display:block;font-size:.75rem;color:var(--text-muted);text-transform:uppercase;margin-bottom:5px;letter-spacing:.5px}.info-group p{font-size:.95rem}.tag{display:inline-block;padding:4px 8px;border-radius:4px;font-size:.8rem;margin-right:5px;margin-bottom:5px}.msg-bubble.sent{background-color:#040505;color:#fff;align-self:flex-end;border-bottom-right-radius:0}.msg-bubble.received{background-color:#fff;align-self:flex-start;border-bottom-left-radius:0}.messages-feed{display:flex;flex-direction:column;gap:10px}.messages-feed{display:flex;flex-direction:column;gap:8px;padding-bottom:20px}.msg-bubble{max-width:70%;padding:10px 14px;border-radius:12px;position:relative;font-size:14px;line-height:1.5;box-shadow:0 0 40px #1b1b1c0a;word-wrap:break-word}.msg-bubble p{margin:0}.msg-bubble.sent{background-color:#040505;color:#fff;align-self:flex-end;border-bottom-right-radius:2px}.msg-bubble.received{background-color:#fff;align-self:flex-start;border-bottom-left-radius:2px}.message-html-content div{margin:0;padding:0}.msg-bubble.sent .message-html-content a{color:#0d6efd;text-decoration:underline}.msg-bubble.received .message-html-content a{color:#007bff;text-decoration:none;font-weight:500}.msg-bubble.received .message-html-content a:hover{text-decoration:underline}.msg-time{display:block;font-size:10px;margin-top:4px;text-align:right;color:#8faec5;opacity:.8}.conv-item .preview{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#64748b}.scroll-area{padding-bottom:20px}.text-green-500{color:#25d366}.text-pink-600{color:#e1306c}.text-black{color:#000}.text-blue-600{color:#1877f2}.networks-bar{width:70px;background-color:#fff;display:flex;flex-direction:column;align-items:center;padding-top:20px;flex-shrink:0}.brand-logo{width:50px;height:50px;margin-bottom:20px;display:flex;align-items:center;justify-content:center}.brand-logo img{width:100%;height:100%;object-fit:contain}.networks-bar button{width:50px;height:50px;margin-bottom:15px;border-radius:12px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;cursor:pointer;transition:all .2s ease}.networks-bar button:hover{background-color:var(--surface-mid)}.networks-bar button.active{background-color:#040505;color:#fff}.magic-btn{width:100%;background:linear-gradient(45deg,#040505,#1e1e1e);color:#fff;border:none;padding:14px;border-radius:12px;cursor:pointer;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .2s ease;box-shadow:0 0 40px #1b1b1c14}.magic-btn:hover{box-shadow:0 0 50px #1b1b1c1f}.magic-btn:disabled{opacity:.7;cursor:wait;transform:none}.msg-bubble.rag-suggestion{background-color:#775a190f;color:#775a19;align-self:flex-start;border-bottom-left-radius:4px;max-width:85%;position:relative}.rag-label{display:block;font-size:.7rem;font-weight:800;color:#775a19;margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}.platform-badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin-top:4px}.mobile-back-btn{display:none}@media (max-width: 768px){.app-container{flex-direction:column;position:relative}.networks-bar{width:100%!important;flex-direction:row!important;padding:8px 12px!important;gap:8px!important;overflow-x:auto;flex-shrink:0}.networks-bar .brand-logo{display:none}.networks-bar>div:first-of-type{display:none}.networks-bar button{width:40px!important;height:40px!important;margin-bottom:0!important;flex-shrink:0}.conversations-list{width:100%!important;flex:1;min-height:0}.app-container[data-mobile-view=chat] .conversations-list,.app-container[data-mobile-view=chat] .networks-bar{display:none!important}.chat-area{position:absolute;top:0;left:0;right:0;bottom:0;z-index:20;background:var(--bg-app)}.app-container[data-mobile-view=list] .chat-area,.details-panel{display:none!important}.mobile-back-btn{display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--text-main);padding:4px;margin-right:8px}.chat-input-area{padding-bottom:calc(15px + env(safe-area-inset-bottom))!important}}