.chat-room{max-width:1000px}.chat-panel{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.chat-toolbar,.chat-compose-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px}.chat-toolbar{color:var(--muted);font-size:12px;margin-bottom:14px}.chat-toolbar button{background:none;border:0;color:var(--muted)}.chat-messages{height:420px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;border-block:1px solid var(--line);padding:18px 4px}.chat-message{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}.chat-message:last-child{border:0}.chat-message>img{width:36px;height:36px;object-fit:cover;border-radius:50%;flex-shrink:0}.chat-message-copy{flex:1;min-width:0;overflow-wrap:anywhere}.chat-message-heading{display:flex;flex-wrap:wrap;gap:7px 12px;align-items:center;font-size:13px}.chat-message time{font-size:10px;color:var(--muted)}.chat-message p{margin:7px 0 0;white-space:pre-wrap;font-size:14px}.chat-remove{background:none;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:5px 8px;font-size:11px}.chat-form{margin-top:22px}.chat-form label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.chat-form textarea{width:100%;resize:vertical;min-height:95px;max-height:300px;padding:13px;background:var(--bg);color:#fff;border:1px solid var(--line);border-radius:6px}.chat-compose-bottom{margin-top:10px}.chat-status{min-height:24px;margin:15px 0 0;font-size:12px;color:var(--muted)}.chat-empty{color:var(--muted);font-size:14px}.chat-new{display:block;margin:12px auto 0}.chat-new[hidden]{display:none}@media(max-width:600px){.chat-panel{padding:16px}.chat-room{padding:45px 18px}.chat-room h1{font-size:46px}.chat-messages{height:360px}.chat-message{gap:9px;flex-wrap:wrap}.chat-remove{margin-left:auto}.chat-compose-bottom{align-items:flex-start;flex-direction:column}.chat-compose-bottom .btn{width:100%}}

.chat-drop{margin-top:14px;padding:15px;border:1px dashed #ffffff35;border-radius:7px;background:var(--bg)}.chat-drop.is-dragging{border-color:var(--accent);background:#e7394915}.chat-drop input{display:block;width:100%;font-size:12px;color:var(--muted)}.chat-drop .note{margin:8px 0 0}.chat-selected{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;font-size:12px;overflow-wrap:anywhere}.chat-selected[hidden]{display:none}.chat-selected span{min-width:0}.chat-selected button{flex-shrink:0}.chat-attachment{display:block;max-width:100%;width:max-content;margin-top:12px;padding:10px 12px;border:1px solid var(--line);border-radius:6px;color:#f0dce4;font-size:12px;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.chat-attachment:hover{border-color:var(--accent)}