/* Conversation 0.3: media is part of the conversation, not a separate download flow. */
.workspace .message-area{padding:26px 5% 24px}.workspace .message{max-width:85%;margin-bottom:14px}.workspace .bubble{border-radius:17px 17px 17px 5px;padding:12px 15px 8px;line-height:1.65;overflow:hidden}.workspace .mine .bubble{border-radius:17px 17px 5px 17px}.workspace .message-meta{margin-top:6px;line-height:1.4}.workspace .chat-header{border-bottom:1px solid var(--line)}.workspace .composer-shell{padding-top:12px}.workspace .composer{background:var(--panel2);border-radius:16px;box-shadow:none}.workspace .composer .icon-btn{border:0;background:none}.workspace .composer .send-button{border-radius:12px}.workspace .composer-note{font-size:.65rem;opacity:.75}.workspace .chat-snippet{line-height:1.5}.workspace .details-panel{background:var(--panel)}
.image-attachment{display:block;position:relative;width:100%;max-width:400px;border:0;padding:0;background:var(--bg);border-radius:11px;overflow:hidden;text-align:left;color:var(--text);margin-bottom:6px;cursor:zoom-in}.image-attachment>img{display:block;max-height:360px;min-height:110px;width:100%;object-fit:cover}.attachment-caption{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;font-size:.7rem;line-height:1.5;color:var(--muted);background:var(--panel)}.attachment-caption>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-caption small{white-space:nowrap;flex-shrink:0;font-size:.65rem}
.bubble:has(.image-attachment),.bubble:has(.video-attachment){padding:7px 7px 8px;min-width:230px}.bubble:has(.image-attachment)>.message-meta,.bubble:has(.video-attachment)>.message-meta{padding:0 6px}.video-attachment{border-radius:11px;overflow:hidden;background:#08090d;margin-bottom:6px;max-width:400px}.video-attachment video{display:block;width:100%;max-height:360px;min-height:160px;object-fit:contain}
.audio-attachment{min-width:250px;max-width:360px;width:100%;padding:4px 0 2px;white-space:normal}.audio-heading{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:.75rem;line-height:1.5}.audio-heading>.icon{width:16px;height:16px;color:var(--accent);flex-shrink:0}.audio-heading>span{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.audio-heading>small{font-size:.6875rem;opacity:.7}.audio-attachment audio{display:block;width:100%;height:37px;min-width:0;border-radius:20px;color-scheme:dark}.audio-tools{display:flex;justify-content:space-between;align-items:center;margin-top:7px;gap:12px;padding:0 4px}.audio-tools button{border:0;background:var(--soft-accent);color:var(--accent);font-size:.6875rem;font-weight:600;padding:4px 8px;border-radius:7px}.audio-tools a{font-size:.625rem;color:var(--muted)}[data-theme=light] .audio-attachment audio{color-scheme:light}
.attachment-draft{display:flex;align-items:center;gap:16px;padding:14px 10px;margin-bottom:10px;border-bottom:1px solid var(--line)}.attachment-draft>.image-attachment{width:74px;max-width:74px;margin:0;flex-shrink:0}.attachment-draft>.image-attachment img{height:65px;min-height:65px;border-radius:9px}.attachment-draft>.image-attachment .attachment-caption{display:none}.attachment-draft>div:not(.audio-attachment):not(.video-attachment){flex:1;min-width:0}.attachment-draft b{display:block;font-size:.8125rem;font-weight:600}.attachment-draft small{display:block;font-size:.7rem;color:var(--muted);margin-top:7px}.attachment-draft>.icon-btn{margin-left:auto;flex-shrink:0}.attachment-draft>.audio-attachment{max-width:330px}.attachment-draft>.video-attachment{width:120px;flex-shrink:0}.attachment-draft>.video-attachment video{min-height:60px;max-height:85px}.attachment-draft>.video-attachment .attachment-caption{display:none}.attachment-draft .file-card{flex:1;min-width:0}
.voice-recording{display:flex;align-items:center;gap:13px;padding:15px 12px;margin-bottom:12px;background:var(--panel2);border:1px solid var(--line);border-radius:13px}.voice-recording>span:nth-child(2){flex:1}.voice-recording b{display:block;font-size:.8125rem;font-weight:600}.voice-recording small{display:block;margin-top:4px;font-variant-numeric:tabular-nums;font-size:.75rem;color:var(--muted)}.recording-dot{width:10px;height:10px;background:#ee7788;border-radius:50%;box-shadow:0 0 0 5px #ee778812;animation:record-pulse 1.4s infinite}.voice-recording>.btn{font-size:.75rem;min-height:39px;padding:10px 14px;gap:8px}.voice-recording .btn>.icon{height:13px;width:13px}.composer-shell:has(.voice-recording) .composer{opacity:.35}.composer-shell:has(.voice-recording) .composer-note{display:none}@keyframes record-pulse{50%{box-shadow:0 0 0 9px #ee778805}}
.attach-options{padding:10px 0}.attach-options .modal-action{gap:15px;padding:18px 12px;font-size:.875rem}.attach-options .modal-action>.icon{color:var(--accent)}.attach-options small{margin-left:auto;color:var(--muted);font-size:.6875rem}
.conversation-search{flex-shrink:0;max-height:47%;overflow:auto;background:var(--panel);border-bottom:1px solid var(--line);padding:15px 22px}.conversation-search>.searchbox{border:1px solid var(--edge);border-radius:11px;background:var(--bg)}.search-results:empty{display:none}.search-status{font-size:.75rem;color:var(--muted);margin:14px 5px}.search-result{display:block;position:relative;width:100%;text-align:left;color:var(--text);background:none;border:0;border-top:1px solid var(--line);padding:14px 31px 14px 5px}.search-result:hover{background:var(--soft-accent)}.search-result>span{display:flex;gap:10px;align-items:center;justify-content:space-between}.search-result b{font-size:.75rem;color:var(--accent);font-weight:600}.search-result small{font-size:.625rem;color:var(--muted)}.search-result p{margin:6px 0 0;max-height:45px;overflow:hidden;font-size:.8125rem;line-height:1.7}.search-result>.icon{position:absolute;right:7px;top:25px;width:14px;height:14px;color:var(--muted)}.search-more{margin:15px 5px;font-size:.75rem}.jump-latest{flex-shrink:0;align-self:center;padding:9px 17px;border:1px solid var(--edge);border-radius:24px;background:var(--panel2);color:var(--accent);font-size:.75rem;margin:-45px 0 10px;z-index:2;box-shadow:0 3px 18px #0003}.message.search-highlight .bubble{outline:2px solid var(--accent);outline-offset:3px}
.media-gallery{display:grid;grid-template-columns:1fr;gap:16px;padding-top:15px}.media-gallery .audio-attachment{width:100%;max-width:none}.media-gallery .image-attachment{max-width:none}.media-gallery .image-attachment>img{max-height:220px}.media-viewer img{display:block;max-width:100%;max-height:65dvh;object-fit:contain;margin:15px auto 22px}dialog:has(.media-viewer){width:min(94vw,940px);max-width:940px}.media-viewer+.btn{width:auto;margin:0 auto;font-size:.8125rem}.media-gallery .file-card{max-width:none}
@media(min-width:1420px){.workspace .message{max-width:80%}.workspace .message-area{padding-left:7%;padding-right:7%}}
@media(max-width:1100px){.workspace .message{max-width:94%}.workspace .message-area{padding-left:4%;padding-right:4%}.attachment-draft>.audio-attachment+div{display:none}}
@media(max-width:780px){.workspace .message-area{padding:20px 13px}.workspace .message{max-width:94%;margin-bottom:13px}.workspace .bubble{font-size:.9375rem;line-height:1.65;padding:10px 13px 7px}.workspace .composer-shell{padding:10px 10px max(12px,env(safe-area-inset-bottom))}.workspace .composer{gap:4px;padding:6px}.workspace .composer .icon-btn{width:33px;height:40px}.workspace .composer textarea{padding:10px 2px;min-height:43px}.workspace .send-button{height:43px;width:43px}.audio-attachment{min-width:220px;max-width:275px}.audio-heading{font-size:.7rem}.audio-attachment audio{height:36px}.bubble:has(.image-attachment),.bubble:has(.video-attachment){padding:6px;min-width:220px}.image-attachment>img{max-height:300px}.attachment-draft{padding:10px 4px;gap:10px}.attachment-draft>.audio-attachment{min-width:0;width:calc(100% - 44px);max-width:none}.attachment-draft>.audio-attachment+div{display:none}.attachment-draft b{font-size:.75rem}.attachment-draft small{font-size:.6875rem}.voice-recording{padding:13px 12px;gap:11px}.voice-recording>.btn{padding:10px 11px;font-size:.75rem}.voice-recording>.icon-btn{width:32px}.conversation-search{padding:12px 14px;max-height:43%}.search-result>span{align-items:flex-start}.search-result small{font-size:.625rem;max-width:108px;text-align:right}.media-gallery .audio-attachment{max-width:none;min-width:0}.jump-latest{font-size:.7rem}.workspace .composer-note{display:none}.attachment-draft>.image-attachment{width:57px;max-width:57px}.attachment-draft>.image-attachment img{height:57px;min-height:57px}}
@media(max-width:360px){.audio-attachment{min-width:195px}.bubble:has(.image-attachment),.bubble:has(.video-attachment){min-width:190px}.voice-recording b{font-size:.75rem}.attachment-draft>div:not(.audio-attachment):not(.video-attachment) small{display:none}}