.chat-room{grid-column:1/-1;min-width:0;border:2px solid var(--border);background:#211233;box-shadow:5px 5px 0 #0d0718}
.chat-head{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--border);background:#34204e}
.chat-kicker{font:10px Silkscreen,monospace;color:var(--yel);letter-spacing:1px;margin-bottom:7px}
.chat-title{font-size:21px;font-weight:900}.chat-state{border:1px solid #8964ad;padding:6px 9px;font-size:11px;white-space:nowrap;color:var(--fg2)}
.chat-note{font-size:12px;line-height:1.7;color:var(--fg3);padding:12px 22px;border-bottom:1px solid #63438666}
.chat-note strong{color:var(--yel)}
.chat-feed{height:345px;overflow-y:auto;overscroll-behavior:contain;padding:8px 22px;scrollbar-color:#8964ad #211233;scrollbar-width:thin}
.chat-message{display:flex;align-items:flex-start;gap:12px;padding:14px 0;border-bottom:1px dashed #63438666}
.chat-avatar{width:42px;height:42px;object-fit:cover;border:2px solid #8a65ab;flex-shrink:0}
.chat-message.mine .chat-avatar{border-color:var(--yel)}.chat-message-body{flex:1;min-width:0}.chat-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:6px}
.chat-name{font-size:12px;font-weight:700;color:#dbc4fa}.chat-time{font:10px monospace;color:var(--fg3);margin-left:auto}.chat-tag{font-size:9px;padding:2px 5px;background:#6e4796;color:#f6efff}
.chat-text{font-size:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--fg2)}
.chat-empty{padding:40px 8px;text-align:center;color:var(--fg3);font-size:13px;line-height:2}
.chat-compose{padding:18px 22px;border-top:1px solid var(--border);background:#28153f}
.chat-identity{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:12px}.chat-identity strong{color:var(--yel)}
.chat-identity button{margin-left:auto;background:transparent;color:var(--fg2);border:1px solid var(--border);padding:7px 10px;cursor:pointer}
.avatar-picker{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-bottom:16px}
.avatar-option{display:block;padding:3px;min-width:0;border:2px solid #634386;background:#160c25;cursor:pointer;position:relative}
.avatar-option img{display:block;width:100%;aspect-ratio:1;object-fit:cover}.avatar-option[aria-pressed=true]{border-color:var(--yel);box-shadow:2px 2px 0 #718f36}
.avatar-option[aria-pressed=true]::after{content:'✓';position:absolute;right:3px;bottom:3px;background:var(--yel);color:#160c25;font-size:11px;width:16px;text-align:center}
.chat-input-label{display:block;font-size:12px;color:var(--fg2);margin-bottom:7px}.chat-input{resize:vertical;min-height:82px;max-height:200px;line-height:1.7;font-family:inherit}
.chat-compose-bottom{display:flex;align-items:center;gap:12px;margin-top:10px}.chat-counter{color:var(--fg3);font:11px monospace}.chat-send{width:auto;margin-left:auto;min-height:40px;padding:9px 22px;font-size:13px}
.chat-feedback{min-height:18px;margin-top:8px;font-size:11px;color:var(--yel)}
@media(max-width:600px){.chat-head{padding:16px;align-items:flex-start}.chat-title{font-size:18px}.chat-state{font-size:9px;padding:5px}.chat-note,.chat-compose{padding:12px 16px}.chat-feed{padding:6px 16px;height:360px}.avatar-picker{grid-template-columns:repeat(4,1fr)}.chat-meta{gap:5px}.chat-avatar{width:36px;height:36px}.chat-message{gap:9px}.chat-kicker{font-size:8px}}