.emoji-picker.svelte-pk8we7{grid-template-columns:repeat(7,1fr);gap:2px;max-height:220px;padding:8px;display:grid;overflow-y:auto}.emoji-option.svelte-pk8we7{cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.1rem;line-height:1;transition:background .1s;display:flex}.emoji-option.svelte-pk8we7:hover{background:#f0f0f0}.mention-picker.svelte-1b7osfr{flex-direction:column;max-height:220px;padding:4px;display:flex;overflow-y:auto}.empty-state.svelte-1b7osfr{color:#888;text-align:center;margin:0;padding:12px;font-size:.82rem}.mention-option.svelte-1b7osfr{text-align:left;color:#222;cursor:pointer;background:0 0;border:none;border-radius:6px;width:100%;padding:6px 10px;font-size:.85rem;transition:background .1s;display:block}.mention-option.svelte-1b7osfr:hover{background:#f0f0f0}.message-input.svelte-mpwcqy{flex-direction:column;gap:4px;display:flex}.error-message.svelte-mpwcqy{color:#c0392b;margin:0;font-size:.85rem}.input-toolbar.svelte-mpwcqy{justify-content:space-between;align-items:center;display:flex}.picker-buttons.svelte-mpwcqy{gap:4px;display:flex}.picker-wrapper.svelte-mpwcqy{flex-shrink:0;position:relative}.picker-toggle-button.svelte-mpwcqy{color:#2a477f;cursor:pointer;background:#fff;border:1px solid #d0d0d0;border-radius:8px;justify-content:center;align-items:center;width:2.25rem;height:2.25rem;transition:background .15s;display:flex}.picker-toggle-button.svelte-mpwcqy:hover{background:#f5f5f5}.picker-popover.svelte-mpwcqy{z-index:10;background:#fff;border:1px solid #d0d0d0;border-radius:8px;width:260px;position:absolute;bottom:calc(100% + 4px);left:0;box-shadow:0 4px 12px #0000001f}.input-textarea.svelte-mpwcqy{width:100%;min-height:4rem;max-height:280px;font:inherit;border:1px solid #a9bace;border-radius:8px;padding:10px 12px;font-size:.9rem;line-height:1.4;transition:border-color .15s;overflow-y:auto}.input-textarea.svelte-mpwcqy:focus{border-color:#1a51b7;outline:none;box-shadow:0 0 0 2px #1a51b726}.input-textarea.svelte-mpwcqy:disabled{color:#999;background:#f5f5f5}.send-button.svelte-mpwcqy{color:#fff;cursor:pointer;background:#1a51b7;border:none;border-radius:8px;height:2.25rem;padding:0 14px;font-size:.85rem;font-weight:400;transition:background .15s}.send-button.svelte-mpwcqy:hover:not(:disabled){background:#16459c}.send-button.svelte-mpwcqy:disabled{cursor:not-allowed;background:#c8c8c8}.message-list.svelte-2e0ece{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.empty-state.svelte-2e0ece{text-align:center;color:#888;padding:40px 16px}.message.svelte-2e0ece{border-bottom:1px solid #f0f0f0;padding:10px 4px}.message-highlighted.svelte-2e0ece{animation:1.5s ease-out svelte-2e0ece-message-highlight-fade}@keyframes svelte-2e0ece-message-highlight-fade{0%{background:#fff3cd}to{background:0 0}}.message-header.svelte-2e0ece{justify-content:space-between;align-items:baseline;margin-bottom:4px;display:flex}.message-sender.svelte-2e0ece{color:#436475;font-size:.85rem;font-weight:700}.message-header-right.svelte-2e0ece{align-items:center;gap:4px;display:flex}.message-action-button.svelte-2e0ece{opacity:0;color:#6b6b6b;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:.72rem;transition:opacity .1s,background .1s}.message.svelte-2e0ece:hover .message-action-button:where(.svelte-2e0ece){opacity:1}.message-action-button.svelte-2e0ece:hover{background:#f0f0f0}.message-time.svelte-2e0ece{color:#6b6b6b;font-size:.72rem}.message-body.svelte-2e0ece{color:#222;overflow-wrap:break-word;font-size:.9rem;line-height:1.6}.message-body.svelte-2e0ece a{color:#1a73e8}.message-body.svelte-2e0ece blockquote{color:#555;background:#f7f7f7;border-left:3px solid #d0d0d0;margin:4px 0;padding:4px 10px}.message-body.svelte-2e0ece pre{background:#f5f5f5;border-radius:4px;margin:4px 0;padding:8px 10px;font-size:.85rem;overflow-x:auto}.message-body.svelte-2e0ece code{background:#f0f0f0;border-radius:3px;padding:1px 4px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.85em}.message-body.svelte-2e0ece pre code{background:0 0;padding:0}.message-body.svelte-2e0ece hr{border:none;border-top:1px solid #e0e0e0;margin:8px 0}.chat-app.svelte-1n46o8q{flex-direction:column;height:100vh;display:flex}.status-message.svelte-1n46o8q{text-align:center;color:#555;margin:0;padding:24px 16px}.status-message-error.svelte-1n46o8q{color:#c0392b}.toolbar.svelte-1n46o8q{border-bottom:1px solid #e5e5e5;flex-shrink:0;justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.toolbar-button.svelte-1n46o8q{font:inherit;cursor:pointer;background:#fff;border:1px solid #d0d0d0;border-radius:6px;padding:6px 14px;font-size:.82rem;transition:background .15s,border-color .15s}.toolbar-button.svelte-1n46o8q:hover:not(:disabled){background:#f5f5f5;border-color:#b8b8b8}.toolbar-button.svelte-1n46o8q:disabled{color:#999;cursor:not-allowed}.toolbar-notice.svelte-1n46o8q{color:#8a6d3b;background:#fdf6e3;flex-shrink:0;margin:0;padding:6px 16px;font-size:.8rem}.toolbar-notice-error.svelte-1n46o8q{color:#c0392b;background:#fdecea}.message-scroll.svelte-1n46o8q{flex:1;padding:8px 16px;overflow-y:auto}.input-area.svelte-1n46o8q{background:#fafafa;border-top:1px solid #e5e5e5;flex-shrink:0;padding:12px 16px}*,:before,:after{box-sizing:border-box}html,body{height:100%;margin:0}body{color:#1a1a1a;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,sans-serif;font-size:14px;line-height:1.5}#app{height:100%}