/* Minified from tchat.css */
.gb-chat-overlay{display:none;position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.6);backdrop-filter:blur(5px);align-items:center;justify-content:center}.gb-chat-overlay.active{display:flex}.gb-chat-window{display:flex;flex-direction:column;width:100%;height:100%;background:#fff;overflow:hidden;position:relative}@media(min-width:768px){.gb-chat-overlay{padding:20px}.gb-chat-window{max-width:400px;max-height:85vh;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.4)}}.gb-chat-connecting{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#fff}.gb-chat-connecting.hidden{display:none}.gb-chat-conn-spinner{width:36px;height:36px;border-radius:50%;border:3px solid #e5e5ea;border-top-color:var(--gb-a2,#2b7bff);animation:gbSpin .7s linear infinite}@keyframes gbSpin{to{transform:rotate(360deg)}}.gb-chat-conn-text{font-size:.88rem;color:#8e8e93;font-weight:500}.gb-chat-conn-warning{font-size:.7rem;color:#ff6b6b;font-weight:600;margin-top:10px;letter-spacing:.3px}.gb-chat-header{display:none;align-items:center;gap:10px;padding:12px 14px;padding-top:max(12px,env(safe-area-inset-top));background:linear-gradient(135deg,var(--gb-a1,#ff3d71),var(--gb-a2,#2b7bff));color:#fff;flex-shrink:0}.gb-chat-header.visible{display:flex}.gb-chat-back{background:none;border:none;color:#fff;font-size:1.3rem;cursor:pointer;padding:0;line-height:1}.gb-chat-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.3);flex-shrink:0}.gb-chat-header-info{display:flex;flex-direction:column}.gb-chat-status{display:flex;align-items:center;gap:5px;font-size:.78rem;font-weight:600}.gb-chat-status-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;animation:gbChatPulse 2s ease infinite}@keyframes gbChatPulse{0,100%{box-shadow:0 0 0 0 rgba(74,222,128,.5)}50%{box-shadow:0 0 0 4px rgba(74,222,128,0)}}.gb-chat-badge-verified{font-size:.6rem;color:#4ade80;font-weight:600;letter-spacing:.3px;animation:gbBadgePulse 2.5s ease-in-out infinite}@keyframes gbBadgePulse{0,100%{opacity:.7}50%{opacity:1;text-shadow:0 0 6px rgba(74,222,128,.6)}}.gb-chat-messages{display:none;flex:1;overflow-y:auto;padding:14px 12px;flex-direction:column;gap:10px;background:#f0f2f5;-webkit-overflow-scrolling:touch}.gb-chat-messages.visible{display:flex}.gb-chat-row{display:flex;gap:8px;max-width:80%;animation:gbBubbleIn .2s ease}.gb-chat-row--mine{align-self:flex-end;flex-direction:row-reverse}.gb-chat-row--hers{align-self:flex-start}.gb-chat-row-avatar{width:26px;height:26px;border-radius:50%;object-fit:cover;flex-shrink:0;align-self:flex-end}.gb-chat-col{display:flex;flex-direction:column;min-width:0}.gb-chat-row--mine .gb-chat-col{align-items:flex-end}.gb-chat-row--hers .gb-chat-col{align-items:flex-start}@keyframes gbBubbleIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.gb-chat-bubble{padding:9px 13px;font-size:.86rem;line-height:1.4;word-break:break-word;max-width:100%}.gb-chat-bubble--mine{background:var(--gb-a2,#2b7bff);color:#fff;border-radius:18px 18px 4px 18px}.gb-chat-bubble--hers{background:#fff;color:#1a1a1a;border-radius:18px 18px 18px 4px;box-shadow:0 1px 2px rgba(0,0,0,.06)}.gb-chat-meta{display:inline-flex;align-items:center;gap:4px;margin-top:2px;padding:0 4px;font-size:.64rem;color:#8e8e93;white-space:nowrap}.gb-chat-meta svg{width:13px;height:9px;flex-shrink:0;vertical-align:middle}.gb-chat-meta .gb-chat-check{color:#8e8e93;transition:color .3s}.gb-chat-meta .gb-chat-check.read{color:var(--gb-a2,#2b7bff)}.gb-chat-typing{display:flex;align-items:flex-end;gap:8px;align-self:flex-start;animation:gbBubbleIn .2s ease}.gb-chat-typing-avatar{width:26px;height:26px;border-radius:50%;object-fit:cover;flex-shrink:0}.gb-chat-typing-dots{display:flex;align-items:center;gap:3px;background:#fff;border-radius:18px;padding:10px 14px;box-shadow:0 1px 2px rgba(0,0,0,.06)}.gb-chat-typing-dots span{display:block;width:6px;height:6px;border-radius:50%;background:#8e8e93;animation:gbTypingDots .9s ease infinite}.gb-chat-typing-dots span:nth-child(2){animation-delay:.15s}.gb-chat-typing-dots span:nth-child(3){animation-delay:.3s}@keyframes gbTypingDots{0,60%,100%{transform:translateY(0);opacity:.3}30%{transform:translateY(-4px);opacity:1}}.gb-chat-inputbar{display:none;align-items:center;gap:8px;padding:8px 10px;padding-bottom:max(8px,env(safe-area-inset-bottom));background:#fff;border-top:1px solid #e5e5ea;flex-shrink:0}.gb-chat-inputbar.visible{display:flex}.gb-chat-input{flex:1;border:1px solid #e5e5ea;border-radius:20px;padding:9px 14px;font-size:.85rem;background:#f0f2f5;color:#1a1a1a;outline:none}.gb-chat-input:focus{border-color:var(--gb-a2,#2b7bff)}.gb-chat-input:disabled{opacity:.4}.gb-chat-send{width:36px;height:36px;border-radius:50%;border:none;background:var(--gb-a2,#2b7bff);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.gb-chat-send:disabled{opacity:.35;cursor:default}.gb-chat-send svg{width:18px;height:18px}.gb-chat-system{align-self:center;width:90%;animation:gbBubbleIn .25s ease}.gb-chat-email-card{background:#fff;border-radius:14px;padding:18px 16px;text-align:center;box-shadow:0 2px 10px rgba(0,0,0,.1)}.gb-chat-email-icon{font-size:1.8rem;margin-bottom:4px}.gb-chat-email-label{font-size:.72rem;font-weight:700;color:var(--gb-a1,#ff3d71);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.gb-chat-email-sub{font-size:.8rem;color:#666;margin:0 0 10px;line-height:1.4}.gb-chat-email-input{width:100%;border:1px solid #e5e5ea;border-radius:10px;padding:10px 12px;font-size:.85rem;text-align:center;background:#f0f2f5;color:#1a1a1a;outline:none;margin-bottom:8px}.gb-chat-email-input:focus{border-color:var(--gb-a2,#2b7bff)}.gb-chat-email-badge-ref{color:#4ade80;font-weight:600}.gb-chat-email-btn{width:100%;padding:12px 16px;border:none;border-radius:10px;background:linear-gradient(135deg,#4ade80,#22c55e);color:#fff;font-size:.92rem;font-weight:700;cursor:pointer;text-transform:none;letter-spacing:.3px;box-shadow:0 4px 12px rgba(34,197,94,.35);transition:transform .15s,box-shadow .15s}.gb-chat-email-btn:active{transform:scale(.97)}.gb-chat-email-btn:disabled{opacity:.5}.gb-chat-btn-spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:gbSpin .6s linear infinite}.gb-chat-email-badges{font-size:.68rem;color:#999;margin-top:10px;letter-spacing:.3px}.gb-chat-email-err{color:var(--gb-a1,#ff3d71);font-size:.72rem;margin-top:5px;display:none}.gb-chat-hint{flex:1;display:flex;align-items:center;justify-content:center}.gb-chat-hint-card{text-align:center;background:#fff;border-radius:16px;padding:28px 24px;margin:20px;box-shadow:0 2px 12px rgba(0,0,0,.07);animation:gbHintPulse 2.5s ease infinite}.gb-chat-hint-icon{font-size:2.2rem;margin-bottom:8px}.gb-chat-hint-text{font-size:.88rem;color:#666;line-height:1.5;margin-bottom:12px}.gb-chat-hint-arrow{font-size:1.8rem;letter-spacing:8px;color:var(--gb-a2,#2b7bff);animation:gbHintBounce 1.2s ease infinite}@keyframes gbHintPulse{0,100%{box-shadow:0 2px 12px rgba(0,0,0,.07)}50%{box-shadow:0 4px 20px rgba(43,123,255,.15)}}@keyframes gbHintBounce{0,100%{transform:translateY(0)}50%{transform:translateY(4px)}}.gb-chat-exit-gate{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px;animation:gbGateFade .3s ease}@keyframes gbGateFade{from{opacity:0}to{opacity:1}}.gb-chat-exit-card{background:#fff;border-radius:16px;padding:24px 20px;text-align:center;max-width:320px;width:100%;box-shadow:0 8px 30px rgba(0,0,0,.3)}.gb-chat-exit-icon{font-size:2rem;margin-bottom:8px}.gb-chat-exit-title{font-size:.95rem;font-weight:700;color:#1a1a1a;margin-bottom:6px}.gb-chat-exit-sub{font-size:.78rem;color:#666;line-height:1.45;margin:0 0 14px}.gb-chat-exit-card .gb-chat-email-input{margin-bottom:8px}.gb-chat-exit-card .gb-chat-email-btn{margin-bottom:10px}.gb-chat-kicked{text-align:center;background:#fee2e2;color:#dc2626;font-size:.8rem;font-weight:600;padding:12px 16px;border-radius:12px;line-height:1.4}.gb-chat-exit-leave{display:block;width:100%;background:none;border:none;color:#999;font-size:.7rem;cursor:pointer;padding:6px;text-decoration:underline}.gb-chat-sys-msg{text-align:center;font-size:.78rem;font-weight:600;color:var(--gb-a2,#2b7bff);background:rgba(43,123,255,.08);border:1px dashed rgba(43,123,255,.25);border-radius:10px;padding:8px 14px}.gb-chat-trigger{width:100%;font-size:1rem;padding:14px 24px;margin-top:14px}