*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0f0f13;--bg-secondary: #16161d;--bg-tertiary: #1c1c26;--bg-hover: #22222e;--bg-active: #2a2a38;--text-primary: #f0f0f5;--text-secondary: #9090a8;--text-muted: #5c5c72;--border-color: #2a2a38;--accent: #6c5ce7;--accent-glow: rgba(108, 92, 231, .15);--shadow: 0 4px 24px rgba(0, 0, 0, .3);--radius: 12px;--radius-sm: 8px;--radius-full: 9999px;--sidebar-width: 280px;--conversations-width: 360px;--transition: .18s cubic-bezier(.4, 0, .2, 1)}html,body,#root{height:100%;overflow:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--bg-active)}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden}.sidebar-header{padding:20px 16px 16px;border-bottom:1px solid var(--border-color)}.sidebar-header h1{font-size:18px;font-weight:700;letter-spacing:-.3px;display:flex;align-items:center;gap:8px}.sidebar-header h1 svg{color:var(--accent)}.sidebar-header p{font-size:12px;color:var(--text-muted);margin-top:2px}.platform-nav{flex:1;overflow-y:auto;padding:8px 0}.platform-item{display:flex;align-items:center;gap:12px;padding:10px 16px;cursor:pointer;transition:background var(--transition);border:none;background:none;color:var(--text-secondary);width:100%;text-align:left;font-family:inherit;font-size:14px}.platform-item:hover{background:var(--bg-hover);color:var(--text-primary)}.platform-item.active{background:var(--bg-active);color:var(--text-primary)}.platform-item .platform-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.platform-item .platform-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center}.platform-item .platform-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:11px;font-weight:600;padding:1px 7px;border-radius:var(--radius-full);min-width:20px;text-align:center}.conversations-panel{width:var(--conversations-width);background:var(--bg-primary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden}.search-bar{padding:12px 16px;border-bottom:1px solid var(--border-color)}.search-input-wrapper{position:relative}.search-input-wrapper svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);width:16px;height:16px;pointer-events:none}.search-input{width:100%;padding:8px 12px 8px 36px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);font-family:inherit;font-size:13px;outline:none;transition:border-color var(--transition)}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-muted)}.conversations-list{flex:1;overflow-y:auto;padding:4px 0}.conversation-item{display:flex;gap:12px;padding:12px 16px;cursor:pointer;transition:background var(--transition);position:relative}.conversation-item:hover{background:var(--bg-hover)}.conversation-item.selected{background:var(--bg-active)}.conversation-item .avatar-wrapper{position:relative;flex-shrink:0}.conversation-item .avatar{width:44px;height:44px;border-radius:50%;background:var(--bg-tertiary);object-fit:cover}.conversation-item .online-dot{width:10px;height:10px;border-radius:50%;background:#22c55e;border:2px solid var(--bg-primary);position:absolute;bottom:-1px;right:-1px}.conversation-item .platform-tag{position:absolute;top:-3px;right:-3px;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-primary)}.conversation-item .content{flex:1;min-width:0}.conversation-item .top-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.conversation-item .contact-name{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-item .timestamp{font-size:11px;color:var(--text-muted);flex-shrink:0;margin-left:8px}.conversation-item .last-msg{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:6px}.conversation-item .unread-badge{background:var(--accent);color:#fff;font-size:11px;font-weight:600;padding:1px 7px;border-radius:var(--radius-full);margin-left:auto;flex-shrink:0;height:20px;display:flex;align-items:center}.chat-view{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-muted)}.chat-empty svg{width:48px;height:48px;opacity:.3}.chat-empty h2{color:var(--text-secondary);font-weight:600;font-size:16px}.chat-empty p{font-size:13px}.chat-header{padding:14px 20px;border-bottom:1px solid var(--border-color);background:var(--bg-secondary);display:flex;align-items:center;gap:12px;flex-shrink:0}.chat-header .avatar{width:38px;height:38px;border-radius:50%;background:var(--bg-tertiary)}.chat-header .info{flex:1;min-width:0}.chat-header .name{font-weight:600;font-size:15px}.chat-header .status{font-size:12px;color:var(--text-muted)}.chat-header .header-actions{display:flex;gap:4px}.chat-header .header-btn{width:34px;height:34px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--transition),color var(--transition)}.chat-header .header-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.messages-container{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:4px}.message-row{display:flex;margin-bottom:2px}.message-row.mine{justify-content:flex-end}.message-bubble{max-width:70%;padding:8px 14px;border-radius:16px;font-size:14px;line-height:1.45;word-wrap:break-word;position:relative}.message-row.mine .message-bubble{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.message-row:not(.mine) .message-bubble{background:var(--bg-tertiary);color:var(--text-primary);border-bottom-left-radius:4px}.message-bubble .msg-time{font-size:10px;color:var(--text-muted);margin-top:4px;text-align:right;display:flex;align-items:center;justify-content:flex-end;gap:4px}.message-row.mine .message-bubble .msg-time{color:#fff9}.message-bubble .msg-time svg{width:12px;height:12px}.chat-input-area{padding:12px 20px 16px;border-top:1px solid var(--border-color);background:var(--bg-secondary);flex-shrink:0}.chat-input-wrapper{display:flex;gap:8px;align-items:flex-end}.chat-input{flex:1;padding:10px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius);color:var(--text-primary);font-family:inherit;font-size:14px;outline:none;resize:none;max-height:120px;line-height:1.4;transition:border-color var(--transition)}.chat-input:focus{border-color:var(--accent)}.chat-input::placeholder{color:var(--text-muted)}.send-btn{width:40px;height:40px;border-radius:50%;border:none;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:opacity var(--transition),transform var(--transition);flex-shrink:0}.send-btn:hover:not(:disabled){opacity:.9;transform:scale(1.05)}.send-btn:disabled{opacity:.3;cursor:not-allowed}.sidebar{display:flex;flex-direction:column}.sidebar-footer{border-top:1px solid var(--border-color);padding:4px 0;flex-shrink:0}.sidebar-footer .platform-item{border-top:none}.connected-count{background:#22c55e!important}.settings-view{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.settings-header{padding:20px 32px;border-bottom:1px solid var(--border-color);background:var(--bg-secondary);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.settings-header-left h2{font-size:20px;font-weight:700;display:flex;align-items:center;gap:10px;letter-spacing:-.3px}.settings-header-left h2 svg{color:var(--accent)}.settings-subtitle{font-size:13px;color:var(--text-muted);margin-top:4px}.settings-back-btn{padding:8px 18px;border-radius:var(--radius);border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-secondary);font-family:inherit;font-size:13px;cursor:pointer;transition:all var(--transition);font-weight:500}.settings-back-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent)}.settings-content{flex:1;overflow-y:auto;padding:24px 32px 32px}.settings-intro{display:flex;gap:16px;align-items:flex-start;padding:20px 24px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius);margin-bottom:28px}.intro-icon{width:48px;height:48px;border-radius:var(--radius);background:var(--accent-glow);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.settings-intro h3{font-size:15px;font-weight:600;margin-bottom:4px}.settings-intro p{font-size:13px;color:var(--text-secondary);line-height:1.6}.platforms-grid{display:flex;flex-direction:column;gap:12px}.platform-card{border:1px solid var(--border-color);border-radius:var(--radius);background:var(--bg-secondary);overflow:hidden;transition:border-color var(--transition),box-shadow var(--transition)}.platform-card:hover{border-color:color-mix(in srgb,var(--platform-color) 30%,var(--border-color))}.platform-card.expanded{border-color:var(--platform-color);box-shadow:0 0 0 1px color-mix(in srgb,var(--platform-color) 20%,transparent),0 8px 32px #0003}.platform-card.connected{border-left:3px solid var(--platform-color)}.platform-card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;border:none;background:none;color:var(--text-primary);width:100%;text-align:left;font-family:inherit;font-size:14px;transition:background var(--transition)}.platform-card-header:hover{background:var(--bg-hover)}.pch-left{display:flex;align-items:center;gap:14px}.pch-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}.pch-info{display:flex;flex-direction:column;gap:2px}.pch-name{font-weight:600;font-size:15px}.pch-status{font-size:12px;color:var(--text-muted)}.pch-status.on{color:#22c55e}.pch-right{display:flex;align-items:center;gap:10px}.status-icon.connected{color:#22c55e}.status-icon.disconnected{color:var(--text-muted)}.platform-card-body{padding:0 20px 20px;border-top:1px solid var(--border-color);animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.field-group{margin-top:16px}.field-group label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px;margin-bottom:6px}.field-group label svg{opacity:.6}.field-input-wrapper{display:flex;align-items:center;gap:6px}.field-input{flex:1;padding:9px 12px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:SF Mono,Fira Code,JetBrains Mono,monospace;font-size:13px;outline:none;transition:border-color var(--transition)}.field-input:focus{border-color:var(--accent)}.field-input::placeholder{color:var(--text-muted);font-family:Inter,sans-serif}.field-copy-btn{width:32px;height:32px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition)}.field-copy-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent)}.webhook-field{margin-top:16px;padding:12px 14px;background:var(--bg-tertiary);border:1px dashed var(--border-color);border-radius:var(--radius-sm)}.webhook-field .field-input-wrapper{background:var(--bg-primary);padding:8px 12px;border-radius:var(--radius-sm);margin-bottom:6px}.webhook-url code{font-family:SF Mono,Fira Code,JetBrains Mono,monospace;font-size:12px;color:var(--accent);-webkit-user-select:all;user-select:all;flex:1}.field-hint{display:block;font-size:11px;color:var(--text-muted);line-height:1.4}.card-actions{display:flex;gap:8px;margin-top:20px}.save-btn,.toggle-btn{padding:9px 18px;border-radius:var(--radius-sm);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all var(--transition);display:flex;align-items:center;gap:6px;border:none}.save-btn{background:var(--accent);color:#fff;flex:1;justify-content:center}.save-btn:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px var(--accent-glow)}.toggle-btn{padding:9px 16px;border:1px solid var(--border-color);background:transparent}.toggle-btn.connect{color:#22c55e;border-color:color-mix(in srgb,#22c55e 40%,var(--border-color))}.toggle-btn.connect:hover{background:#22c55e14;border-color:#22c55e}.toggle-btn.disconnect{color:#ef4444;border-color:color-mix(in srgb,#ef4444 40%,var(--border-color))}.toggle-btn.disconnect:hover{background:#ef444414;border-color:#ef4444}.telegram-auth{margin-top:16px;padding:16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius)}.telegram-auth-header{display:flex;align-items:center;gap:10px;margin-bottom:16px}.ta-back{width:30px;height:30px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition);flex-shrink:0}.ta-back:hover{background:var(--bg-hover);color:var(--text-primary)}.ta-platform-badge{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.telegram-auth-header h4{font-size:14px;font-weight:600}.telegram-auth-header p{font-size:11px;color:var(--text-muted)}.telegram-auth-error{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);color:#f87171;font-size:12px;font-weight:500;margin-bottom:12px}.ta-form{display:flex;flex-direction:column;gap:14px}.ta-desc{font-size:12px;color:var(--text-secondary);line-height:1.5}.ta-desc a{color:var(--accent);text-decoration:none}.ta-desc a:hover{text-decoration:underline}.ta-form .field-group label{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px;margin-bottom:5px}.ta-form .field-input{width:100%;padding:9px 12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:Inter,sans-serif;font-size:13px;outline:none;transition:border-color var(--transition)}.ta-form .field-input:focus{border-color:var(--accent)}.ta-submit{padding:9px!important;font-size:13px!important;font-weight:600!important}.settings-error{margin-top:12px;padding:10px 14px;background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);color:#f87171;font-size:13px;font-weight:500;line-height:1.4}.setup-guide{margin-top:16px;padding:12px 14px;background:#6c5ce70f;border:1px solid color-mix(in srgb,var(--accent) 15%,var(--border-color));border-radius:var(--radius-sm)}.guide-title{font-size:12px;font-weight:600;color:var(--accent);margin-bottom:4px}.guide-text{font-size:12px;color:var(--text-secondary);line-height:1.5}.app-loading{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);color:var(--accent)}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-container{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);position:relative;overflow:hidden}.login-bg-orb{position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(108,92,231,.08) 0%,transparent 70%);top:-150px;right:-100px;pointer-events:none}.login-bg-orb-2{top:auto;right:auto;bottom:-150px;left:-100px;background:radial-gradient(circle,rgba(108,92,231,.06) 0%,transparent 70%)}.login-card{width:100%;max-width:400px;padding:40px 36px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;position:relative;z-index:1;box-shadow:0 24px 80px #0006}.login-header{text-align:center;margin-bottom:32px}.login-logo{width:56px;height:56px;border-radius:16px;background:var(--accent-glow);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.login-header h1{font-size:22px;font-weight:700;letter-spacing:-.5px;margin-bottom:4px}.login-header p{font-size:14px;color:var(--text-muted)}.login-form{display:flex;flex-direction:column;gap:18px}.login-form .field-group label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.login-form .field-input{width:100%;padding:12px 14px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:Inter,sans-serif;font-size:14px;outline:none;transition:border-color .18s ease}.login-form .field-input:focus{border-color:var(--accent)}.login-form .field-input::placeholder{color:var(--text-muted)}.password-wrapper{position:relative}.password-wrapper .field-input{padding-right:44px}.password-toggle{position:absolute;right:2px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:color .18s ease}.password-toggle:hover{color:var(--text-primary)}.login-error{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);color:#f87171;font-size:13px;font-weight:500}.login-submit{width:100%;padding:12px;border:none;border-radius:var(--radius-sm);background:var(--accent);color:#fff;font-family:Inter,sans-serif;font-size:15px;font-weight:600;cursor:pointer;transition:opacity .18s ease,transform .18s ease;display:flex;align-items:center;justify-content:center;gap:8px}.login-submit:hover:not(:disabled){opacity:.9;transform:translateY(-1px);box-shadow:0 8px 24px var(--accent-glow)}.login-submit:disabled{opacity:.6;cursor:not-allowed}.login-footer-text{text-align:center;font-size:12px;color:var(--text-muted);margin-top:24px}.cf-logo{color:var(--accent);font-weight:600}@media(max-width:768px){.sidebar{width:60px}.sidebar-header h1 span,.sidebar-header p,.platform-item span{display:none}.conversations-panel{width:100%}.conversations-panel.has-chat{display:none}.chat-view{width:100%}}