#tc-chat{font-family:inherit;position:fixed;right:22px;bottom:22px;z-index:1040;color:#edf2f7}#tc-chat-toggle{border:1px solid #78a9ff;border-radius:30px;padding:13px 19px;background:#0d6efd;color:#fff;box-shadow:0 5px 25px #0006;font-weight:700}#tc-chat-toggle>span:first-child{margin-right:6px}#tc-chat-panel{position:absolute;right:0;bottom:65px;width:380px;height:min(610px,calc(100dvh - 110px));max-height:calc(100dvh - 110px);background:#171d27;border:1px solid #465266;border-radius:15px;overflow:hidden;box-shadow:0 16px 55px #0008;display:flex;flex-direction:column}.tc-chat-head{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#213450;color:#fff;padding:16px}.tc-chat-head h2{font-size:17px;margin:0;line-height:1.5}.tc-chat-head p{font-size:11px;color:#c6d4e7;margin:3px 0 0}.tc-chat-head button{flex-shrink:0;color:#fff;background:transparent;border:1px solid #7890ac;border-radius:7px;padding:5px 10px;font-size:12px}#tc-chat-close{font-size:25px;line-height:1;border:0}.tc-chat-note{font-size:10px;line-height:1.7;color:#bac9de;padding:9px 14px;margin:0;border-bottom:1px solid #2e3a4d}.tc-chat-note a{color:#9fc7ff}.tc-chat-messages{min-height:100px;flex:1;overflow:auto;overscroll-behavior:contain;padding:15px;display:flex;flex-direction:column;gap:12px;scrollbar-color:#5a6c85 #171d27}.tc-msg{max-width:87%;align-self:flex-start}.tc-msg.mine{align-self:flex-end}.tc-msg p{white-space:pre-wrap;overflow-wrap:anywhere;background:#2b374a;padding:10px 13px;border-radius:12px 12px 12px 2px;margin:0;color:#f5f7fb;font-size:13px;line-height:1.65}.tc-msg.mine p{background:#175acc;border-radius:12px 12px 2px 12px}.tc-msg small{display:block;font-size:10px;color:#b8c7da;margin:4px 2px}.tc-msg.mine small{text-align:right}#tc-chat-form{padding:13px;border-top:1px solid #364359;background:#1a2331;flex-shrink:0}#tc-chat-form label{font-size:11px;display:block;color:#cfdaea;margin-bottom:5px}#tc-chat-form input,#tc-chat-form textarea{display:block;width:100%;background:#101926;border:1px solid #566783;border-radius:6px;color:#fff;padding:8px 10px;resize:vertical;font:inherit;font-size:13px}#tc-chat-form input{margin-top:4px;margin-bottom:10px}#tc-chat-form textarea{max-height:130px;min-height:55px}#tc-chat-form input::placeholder,#tc-chat-form textarea::placeholder{color:#9fafc5}.tc-chat-controls{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-top:10px}.tc-chat-controls small{font-size:10px;color:#c4d0e2;overflow-wrap:anywhere}.tc-chat-controls button{background:#0d6efd;border:0;color:#fff;border-radius:6px;padding:8px 15px;white-space:nowrap;font-size:13px}#tc-chat [hidden],#tc-chat-admin [hidden]{display:none!important}.tc-badge{display:inline-block;font-size:10px;line-height:1.4;border-radius:15px;background:#f0a32e;color:#192437;padding:2px 6px;font-weight:700}.tc-older{background:#202e42;color:#c6ddff;border:0;padding:7px;font-size:11px}.tc-admin-grid{display:grid;grid-template-columns:320px 1fr;gap:20px}.tc-chat-inbox{background:#171d27;border:1px solid #465266;border-radius:10px;padding:16px}.tc-admin-conversation{background:#171d27;border:1px solid #465266;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;min-height:560px;max-height:80dvh}.tc-chat-thread{display:block;color:#edf3ff;padding:12px;border:1px solid #3f5069;border-radius:7px;margin:10px 0}.tc-chat-thread:hover,.tc-chat-thread.active{color:#fff;border-color:#70a3f5;background:#203750}.tc-chat-thread strong{display:flex;gap:8px;justify-content:space-between;overflow-wrap:anywhere}.tc-chat-thread small{display:block;font-size:11px;color:#b6c7df;margin-top:5px}#tc-chat-threads{max-height:55dvh;overflow:auto;margin:15px 0}.tc-chat-empty{font-size:12px;color:#bdcadb;text-align:center;margin:auto}.tc-admin-conversation #tc-chat-body{font-size:14px}#tc-chat button:focus-visible,#tc-chat-admin button:focus-visible,#tc-chat textarea:focus-visible,#tc-chat input:focus-visible{outline:3px solid #9bc6ff;outline-offset:2px}.tc-chat-controls button:disabled{opacity:.6}@media(max-width:767px){#tc-chat{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}#tc-chat-panel{width:min(380px,calc(100vw - 24px));bottom:60px;height:min(580px,calc(100dvh - 100px))}.tc-admin-grid{grid-template-columns:1fr}.tc-chat-inbox{padding:12px}#tc-chat-threads{max-height:210px}.tc-admin-conversation{min-height:500px;max-height:75dvh}}@media(prefers-reduced-motion:reduce){.tc-chat-messages{scroll-behavior:auto}}