.chat-section{padding:64px max(20px,5vw);background:#0c0c10;color:#f6f1f2;border-top:3px solid #eb2949;max-width:1480px;margin:auto}
.chat-section h2{font-size:clamp(2rem,5vw,4rem);margin:.2em 0}.chat-section>p{color:#beb7b9;line-height:1.5}
.chat-board{border:1px solid #49323a;background:#141215;border-radius:12px;overflow:hidden}
.chat-messages{height:360px;overflow-y:auto;list-style:none;margin:0;padding:16px;display:flex;flex-direction:column;gap:12px}
.chat-messages li{padding:12px 14px;background:#211b20;border-radius:8px;overflow-wrap:anywhere}
.chat-messages li div{display:flex;align-items:center;gap:12px}.chat-messages strong{color:#ff637a}.chat-messages time{color:#aaa;font-size:.8rem}
.chat-messages li button{margin-left:auto;border:0;background:none;color:#bcb4b6;text-decoration:underline;cursor:pointer;font-size:.8rem}.chat-messages p{margin:8px 0 0;line-height:1.45}
.chat-form{display:grid;grid-template-columns:minmax(100px,180px) 1fr auto;gap:8px;padding:12px;border-top:1px solid #49323a}
.chat-form input{min-width:0;padding:13px;background:#08080a;border:1px solid #65545a;border-radius:5px;color:#fff;font:inherit;font-size:16px}
.chat-form button{padding:12px 24px;background:#e72748;border:0;border-radius:5px;color:#fff;font:inherit;font-weight:800;cursor:pointer}.chat-form button:disabled{opacity:.5}
.chat-status{min-height:1.5em;color:#ffb2c1;margin:12px 0 0}
@media(max-width:650px){.chat-section{padding:48px 14px}.chat-form{grid-template-columns:1fr}.chat-messages{height:300px}}