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/** |
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* Agents — "Agent chat" window styles. |
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* |
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* Conversation surface painted by the `agent-run-window` bundle |
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* (src/agent-run-window.ts). Same conventions as the other window |
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* stylesheets: `os-*` / `dm-*` prefixes, theming via the |
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* os-variables custom properties. |
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* |
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*/ |
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|
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.desktop-mode-agent-run { |
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display: flex; |
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flex-direction: column; |
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width: 100%; |
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height: 100%; |
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min-height: 0; |
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font-family: var( |
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--os-font, |
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-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif |
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); |
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color: var( --os-ui-fg, #1d2327 ); |
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background: var( --os-window-bg, #fff ); |
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box-sizing: border-box; |
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} |
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|
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.os-agent-run__loading { |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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height: 100%; |
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} |
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|
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.dm-agent-chat { |
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display: flex; |
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flex-direction: row; |
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height: 100%; |
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min-height: 0; |
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} |
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|
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/* Past-conversations sidebar. */ |
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.dm-agent-chat__sidebar { |
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width: 190px; |
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flex: none; |
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display: flex; |
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flex-direction: column; |
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min-height: 0; |
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border-right: 1px solid rgba( 0, 0, 0, 0.08 ); |
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background: rgba( 0, 0, 0, 0.02 ); |
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} |
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|
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.dm-agent-chat__new { |
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margin: 10px 10px 6px; |
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} |
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|
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.dm-agent-chat__convs { |
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flex: 1; |
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overflow-y: auto; |
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padding: 0 6px 10px; |
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display: flex; |
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flex-direction: column; |
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gap: 2px; |
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} |
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|
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.dm-agent-chat__convs-empty { |
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color: #757575; |
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font-size: 12px; |
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padding: 8px; |
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} |
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|
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.dm-agent-chat__conv { |
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display: flex; |
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align-items: center; |
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gap: 8px; |
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padding: 7px 8px; |
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border-radius: 8px; |
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cursor: pointer; |
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} |
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|
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.dm-agent-chat__conv:hover { |
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background: rgba( 0, 0, 0, 0.05 ); |
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} |
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|
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.dm-agent-chat__conv--active { |
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background: rgba( 0, 0, 0, 0.08 ); |
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} |
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|
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.dm-agent-chat__conv-avatar { |
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flex: none; |
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} |
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|
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/* Two-line row: agent + time on top, the tail of the last message |
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below. Both lines clamp to one line — the sidebar is 190px wide and |
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a wrapping row would push the next conversation out of reach. */ |
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.dm-agent-chat__conv-text { |
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flex: 1; |
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min-width: 0; |
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display: flex; |
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flex-direction: column; |
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gap: 1px; |
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} |
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|
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.dm-agent-chat__conv-top { |
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display: flex; |
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align-items: baseline; |
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gap: 6px; |
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min-width: 0; |
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} |
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|
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.dm-agent-chat__conv-name { |
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flex: 1; |
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min-width: 0; |
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font-size: 12px; |
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font-weight: 600; |
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white-space: nowrap; |
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overflow: hidden; |
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text-overflow: ellipsis; |
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} |
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|
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.dm-agent-chat__conv-time { |
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flex: none; |
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font-size: 11px; |
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opacity: 0.55; |
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font-variant-numeric: tabular-nums; |
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} |
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|
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.dm-agent-chat__conv-preview { |
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min-width: 0; |
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font-size: 11.5px; |
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opacity: 0.65; |
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white-space: nowrap; |
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overflow: hidden; |
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text-overflow: ellipsis; |
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} |
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|
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.dm-agent-chat__conv-delete { |
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flex: none; |
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opacity: 0; |
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border: 0; |
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background: none; |
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cursor: pointer; |
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color: #757575; |
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font-size: 14px; |
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padding: 0 2px; |
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line-height: 1; |
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} |
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|
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.dm-agent-chat__conv:hover .dm-agent-chat__conv-delete, |
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.dm-agent-chat__conv-delete:focus-visible { |
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opacity: 1; |
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} |
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|
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/* Conversation column. */ |
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.dm-agent-chat__main { |
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flex: 1; |
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display: flex; |
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flex-direction: column; |
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min-width: 0; |
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min-height: 0; |
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} |
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|
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.dm-agent-chat__head { |
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display: flex; |
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align-items: center; |
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gap: 10px; |
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padding: 12px; |
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border-bottom: 1px solid var( --os-border, rgba( 0, 0, 0, 0.08 ) ); |
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} |
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|
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.dm-agent-chat__avatar { |
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flex: none; |
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} |
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|
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.dm-agent-chat__title { |
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display: flex; |
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flex-direction: column; |
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min-width: 0; |
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} |
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|
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.dm-agent-chat__desc { |
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font-size: 12px; |
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opacity: 0.65; |
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white-space: nowrap; |
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overflow: hidden; |
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text-overflow: ellipsis; |
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} |
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|
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.dm-agent-chat__scroll { |
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flex: 1; |
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min-height: 0; |
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overflow-y: auto; |
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padding: 12px; |
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display: flex; |
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flex-direction: column; |
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gap: 10px; |
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} |
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|
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.dm-agent-chat__msg { |
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max-width: 85%; |
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border-radius: 12px; |
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padding: 8px 12px; |
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display: flex; |
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flex-direction: column; |
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gap: 6px; |
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font-size: 13px; |
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line-height: 1.5; |
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} |
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|
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.dm-agent-chat__msg--user { |
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align-self: flex-end; |
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background: var( --os-accent, #2271b1 ); |
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color: #fff; |
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} |
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|
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.dm-agent-chat__msg--agent { |
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align-self: flex-start; |
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background: var( --os-hover, rgba( 0, 0, 0, 0.06 ) ); |
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} |
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|
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.dm-agent-chat__msg--error { |
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align-self: flex-start; |
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/* Tokenized so the wash and its ink move together: a dark-red |
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literal on a translucent red wash reads fine over a white bubble |
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list and vanishes over a dark one. Literals unchanged. */ |
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background: var( --os-ui-notice-error-bg, rgba( 214, 54, 56, 0.12 ) ); |
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color: var( --os-ui-danger, #8a1f21 ); |
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} |
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|
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.dm-agent-chat__msg-text { |
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white-space: pre-wrap; |
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word-break: break-word; |
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} |
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|
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.dm-agent-chat__tools { |
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font-size: 12px; |
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opacity: 0.8; |
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} |
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|
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.dm-agent-chat__tools summary { |
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cursor: pointer; |
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} |
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|
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.dm-agent-chat__tool { |
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font-family: monospace; |
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font-size: 11px; |
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padding: 2px 0; |
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word-break: break-all; |
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} |
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|
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/* Call-to-action buttons under an agent answer. */ |
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.dm-agent-chat__ctas { |
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display: flex; |
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flex-wrap: wrap; |
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gap: 8px; |
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margin-top: 2px; |
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} |
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|
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/* The composer is one field. The textarea is still the kit's, but the |
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wrapper carries the chrome (field surface, border, focus bloom) and |
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the textarea's own box is flattened through its exported part, so |
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the send button sits inside the same border rather than beside it. */ |
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.dm-agent-chat__composer { |
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display: flex; |
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align-items: flex-end; |
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gap: 6px; |
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margin: 10px 12px 12px; |
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padding: 4px 8px 4px 10px; |
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border: 1px solid var( --os-ui-field-border, var( --os-ui-border, #dcdcde ) ); |
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border-radius: 12px; |
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background: var( --os-ui-field-bg, var( --os-window-bg, #fff ) ); |
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transition: border-color 0.15s ease, box-shadow 0.15s ease; |
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} |
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|
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.dm-agent-chat__composer:focus-within { |
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border-color: var( --os-ui-accent, #f252fc ); |
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box-shadow: 0 0 0 3px |
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color-mix( in srgb, var( --os-ui-accent-dim, #f252fc ) 28%, transparent ); |
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} |
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|
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.dm-agent-chat__composer os-textarea { |
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flex: 1; |
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min-width: 0; |
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} |
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|
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/* One line of 13px text at 1.45 is 18.85px; 6.5px above and below |
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makes the single-line textarea 31.85px, the send button's height, |
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so with the row bottom-aligned the two centres coincide on one line |
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and the button stays anchored at the bottom as the text grows. */ |
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.dm-agent-chat__composer os-textarea::part( textarea ), |
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.dm-agent-chat__composer os-textarea::part( textarea ):hover, |
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.dm-agent-chat__composer os-textarea::part( textarea ):focus, |
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.dm-agent-chat__composer os-textarea::part( textarea ):focus-visible { |
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border: 0; |
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border-radius: 0; |
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background: transparent; |
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box-shadow: none; |
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outline: none; |
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padding: 6.5px 0; |
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} |
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|
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/* Round and icon-only, a size down from a toolbar button so it reads |
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as part of the field rather than a control beside it. Sized through |
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the exported part: the host's width does not reach the inner button, |
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and a zero padding token on its own shrank it to the glyph. The |
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bottom margin is half the difference to the single-line textarea |
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(31.85px), so the two centres meet on one line and the button stays |
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anchored to the last line as the text grows. */ |
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.dm-agent-chat__send { |
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flex: none; |
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margin-block-end: 4px; |
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} |
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|
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.dm-agent-chat__send::part( button ) { |
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display: inline-flex; |
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align-items: center; |
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justify-content: center; |
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width: 24px; |
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height: 24px; |
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min-height: 0; |
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padding: 0; |
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border-radius: 999px; |
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} |
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|
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.dm-agent-chat__send-icon { |
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display: block; |
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width: 14px; |
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height: 14px; |
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} |
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|
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/* The accessible name, off-screen. */ |
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.dm-agent-chat__send-label { |
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position: absolute; |
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width: 1px; |
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height: 1px; |
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padding: 0; |
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margin: -1px; |
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overflow: hidden; |
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clip: rect( 0, 0, 0, 0 ); |
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white-space: nowrap; |
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border: 0; |
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} |
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|
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@media ( prefers-reduced-motion: reduce ) { |
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.dm-agent-chat__composer { |
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transition: none; |
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} |
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} |
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|
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|
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.dm-agent-chat__line { |
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display: flex; |
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align-items: flex-end; |
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gap: 8px; |
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max-width: 88%; |
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} |
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|
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.dm-agent-chat__line--agent, |
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.dm-agent-chat__line--error { |
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align-self: flex-start; |
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} |
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|
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.dm-agent-chat__line--user { |
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align-self: flex-end; |
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flex-direction: row-reverse; |
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} |
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|
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.dm-agent-chat__line .dm-agent-chat__msg { |
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align-self: auto; |
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max-width: none; |
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min-width: 0; |
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} |
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|
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.dm-agent-chat__msg-avatar { |
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flex: none; |
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} |
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|
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/* The object a drop / "Send to" handed the agent. Rendered instead of |
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the runner-facing sentence, and clickable — it opens the entity's |
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admin screen in its own window. */ |
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.dm-agent-chat__attachment { |
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display: flex; |
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align-items: center; |
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gap: 8px; |
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inline-size: 100%; |
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min-inline-size: 0; |
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padding: 8px 10px; |
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border: 1px solid rgba( 255, 255, 255, 0.35 ); |
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border-radius: 10px; |
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background: rgba( 255, 255, 255, 0.16 ); |
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color: inherit; |
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font: inherit; |
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text-align: start; |
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cursor: pointer; |
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} |
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|
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.dm-agent-chat__attachment:hover, |
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.dm-agent-chat__attachment:focus-visible { |
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background: rgba( 255, 255, 255, 0.28 ); |
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} |
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|
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.dm-agent-chat__msg--agent .dm-agent-chat__attachment, |
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.dm-agent-chat__msg--error .dm-agent-chat__attachment { |
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border-color: var( --os-border, rgba( 0, 0, 0, 0.12 ) ); |
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background: rgba( 0, 0, 0, 0.04 ); |
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} |
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|
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.dm-agent-chat__msg--agent .dm-agent-chat__attachment:hover, |
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.dm-agent-chat__msg--error .dm-agent-chat__attachment:hover { |
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background: rgba( 0, 0, 0, 0.08 ); |
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} |
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|
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.dm-agent-chat__attachment-icon { |
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flex: none; |
| 413 |
font-size: 20px; |
| 414 |
inline-size: 20px; |
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block-size: 20px; |
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} |
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|
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.dm-agent-chat__attachment-text { |
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flex: 1; |
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min-inline-size: 0; |
| 421 |
display: flex; |
| 422 |
flex-direction: column; |
| 423 |
gap: 1px; |
| 424 |
} |
| 425 |
|
| 426 |
.dm-agent-chat__attachment-title { |
| 427 |
font-weight: 600; |
| 428 |
white-space: nowrap; |
| 429 |
overflow: hidden; |
| 430 |
text-overflow: ellipsis; |
| 431 |
} |
| 432 |
|
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.dm-agent-chat__attachment-meta { |
| 434 |
font-size: 11px; |
| 435 |
opacity: 0.75; |
| 436 |
} |
| 437 |
|
| 438 |
.dm-agent-chat__attachment-open { |
| 439 |
flex: none; |
| 440 |
font-size: 15px; |
| 441 |
inline-size: 15px; |
| 442 |
block-size: 15px; |
| 443 |
opacity: 0.7; |
| 444 |
} |
| 445 |
|
| 446 |
.dm-agent-chat__msg-caption { |
| 447 |
font-size: 11px; |
| 448 |
opacity: 0.75; |
| 449 |
} |
| 450 |
|
| 451 |
/* The in-flight bubble: wide enough to read as a live surface, not a |
| 452 |
chip. The width lives on the LINE (its percentage resolves against |
| 453 |
the message column; the bubble's own would resolve against the |
| 454 |
shrink-to-fit line and collapse), and the bubble fills the line. */ |
| 455 |
.dm-agent-chat__line--pending { |
| 456 |
min-width: min( 176px, 100% ); |
| 457 |
} |
| 458 |
|
| 459 |
/* Spinner and label on one line, centred. The bubble is a flex column |
| 460 |
everywhere else; the working row is the one place it reads as an |
| 461 |
instrument line, arc first, then the word. */ |
| 462 |
.dm-agent-chat__line--pending .dm-agent-chat__msg { |
| 463 |
flex: 1; |
| 464 |
flex-direction: row; |
| 465 |
align-items: center; |
| 466 |
justify-content: center; |
| 467 |
gap: 8px; |
| 468 |
} |
| 469 |
|
| 470 |
.dm-agent-chat__msg--pending os-spinner { |
| 471 |
flex: none; |
| 472 |
--os-ui-spinner-size: 16px; |
| 473 |
} |
| 474 |
|
| 475 |
/* Three motions say "working", each quiet on its own: the arc turns |
| 476 |
(the component's), a sheen sweeps the label, and the agent's face |
| 477 |
bobs beside the bubble. The sheen is the skeleton shimmer clipped |
| 478 |
to text, so the label stays a real, selectable word rather than a |
| 479 |
drawn one. Every one of them stops under reduced motion; the label |
| 480 |
falls back to its plain colour, not to invisible text. */ |
| 481 |
.dm-agent-chat__msg--pending .dm-agent-chat__msg-text { |
| 482 |
background: linear-gradient( |
| 483 |
90deg, |
| 484 |
currentColor 0%, |
| 485 |
currentColor 35%, |
| 486 |
var( --os-ui-accent, #f252fc ) 50%, |
| 487 |
currentColor 65%, |
| 488 |
currentColor 100% |
| 489 |
); |
| 490 |
background-size: 250% 100%; |
| 491 |
-webkit-background-clip: text; |
| 492 |
background-clip: text; |
| 493 |
-webkit-text-fill-color: transparent; |
| 494 |
animation: dm-agent-chat-sheen 1.8s ease-in-out infinite; |
| 495 |
} |
| 496 |
|
| 497 |
.dm-agent-chat__line--pending .dm-agent-chat__msg-avatar { |
| 498 |
animation: dm-agent-chat-bob 1.4s ease-in-out infinite; |
| 499 |
} |
| 500 |
|
| 501 |
@keyframes dm-agent-chat-sheen { |
| 502 |
from { |
| 503 |
background-position: 125% 0; |
| 504 |
} |
| 505 |
to { |
| 506 |
background-position: -125% 0; |
| 507 |
} |
| 508 |
} |
| 509 |
|
| 510 |
@keyframes dm-agent-chat-bob { |
| 511 |
0%, |
| 512 |
100% { |
| 513 |
transform: translateY( 0 ); |
| 514 |
} |
| 515 |
50% { |
| 516 |
transform: translateY( -3px ); |
| 517 |
} |
| 518 |
} |
| 519 |
|
| 520 |
@media ( prefers-reduced-motion: reduce ) { |
| 521 |
.dm-agent-chat__msg--pending .dm-agent-chat__msg-text { |
| 522 |
animation: none; |
| 523 |
background: none; |
| 524 |
-webkit-text-fill-color: currentColor; |
| 525 |
} |
| 526 |
.dm-agent-chat__line--pending .dm-agent-chat__msg-avatar { |
| 527 |
animation: none; |
| 528 |
} |
| 529 |
} |
| 530 |
|
| 531 |
/* Markdown content inside agent bubbles. */ |
| 532 |
.dm-agent-chat__msg-text p { |
| 533 |
margin: 0 0 0.5em; |
| 534 |
} |
| 535 |
|
| 536 |
.dm-agent-chat__msg-text p:last-child { |
| 537 |
margin-bottom: 0; |
| 538 |
} |
| 539 |
|
| 540 |
.dm-agent-chat__msg-text ul, |
| 541 |
.dm-agent-chat__msg-text ol { |
| 542 |
margin: 0 0 0.5em; |
| 543 |
padding-left: 1.4em; |
| 544 |
} |
| 545 |
|
| 546 |
.dm-agent-chat__msg-text h3, |
| 547 |
.dm-agent-chat__msg-text h4, |
| 548 |
.dm-agent-chat__msg-text h5, |
| 549 |
.dm-agent-chat__msg-text h6 { |
| 550 |
margin: 0.6em 0 0.3em; |
| 551 |
font-size: 1em; |
| 552 |
line-height: 1.3; |
| 553 |
} |
| 554 |
|
| 555 |
.dm-agent-chat__msg-text h3:first-child, |
| 556 |
.dm-agent-chat__msg-text h4:first-child, |
| 557 |
.dm-agent-chat__msg-text h5:first-child, |
| 558 |
.dm-agent-chat__msg-text h6:first-child { |
| 559 |
margin-top: 0; |
| 560 |
} |
| 561 |
|
| 562 |
.dm-agent-chat__msg-text hr { |
| 563 |
border: 0; |
| 564 |
border-top: 1px solid rgba( 0, 0, 0, 0.12 ); |
| 565 |
margin: 0.6em 0; |
| 566 |
} |
| 567 |
|
| 568 |
.dm-agent-chat__msg-text code { |
| 569 |
background: rgba( 0, 0, 0, 0.07 ); |
| 570 |
padding: 0.1em 0.35em; |
| 571 |
border-radius: 4px; |
| 572 |
font-size: 0.92em; |
| 573 |
} |
| 574 |
|
| 575 |
.dm-agent-chat__msg--user .dm-agent-chat__msg-text code { |
| 576 |
background: rgba( 255, 255, 255, 0.2 ); |
| 577 |
} |
| 578 |
|
