.versionCatalog { max-width: 1600px; margin: 0 auto; padding: 28px; color: var(--color-font); }
.versionCatalogHeader, .versionPanelHeading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.versionCatalog h1 { margin: 0; font-size: 25px; }
.versionCatalog h2 { margin: 0 0 12px; font-size: 18px; }
.versionCatalog .versionPanelHeading h2 { margin: 0; }
.versionPanelHeading { margin-bottom: 14px; }
.versionTitleLine, .versionNameLine { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; }
.versionCatalogHeader p, .versionPanelHeading p { margin: 8px 0; color: var(--ui-muted); }
.versionChooserColumns { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 20px; margin: 20px 0; }
.versionPanel { background: var(--color-element); border: 1px solid var(--ui-border); border-radius: 10px; padding: 20px; min-width: 0; }
.versionActions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.versionPanel button, .versionCatalogHeader button, .versionModal button { padding: 7px 11px; border: 1px solid var(--ui-border); border-radius: 6px; background: var(--color-element-alt); color: var(--color-font); cursor: pointer; }
.versionPanel button:disabled, .versionModal button:disabled { opacity: .55; cursor: default; }
.versionPanel .primaryAction, .versionCatalogHeader .primaryAction, .versionModal .primaryAction { background: var(--ui-accent); color: var(--ui-on-accent); }
.versionTableScroll { overflow-x: auto; }
.versionTable { width: 100%; border-collapse: collapse; text-align: left; }
.versionTable th { padding: 10px; color: var(--ui-muted); font-weight: 500; font-size: 12px; border-bottom: 1px solid var(--ui-border); vertical-align: middle; }
.versionTable td { padding: 12px 10px; border-bottom: 1px solid var(--ui-border); vertical-align: middle; font-size: 13px; line-height: 1.4; }
.versionTable tr.selected { background: var(--ui-accent-soft); }
.versionCatalog table.versionTable:not(#table) tbody > tr:hover { background: var(--ui-accent-soft); }
.versionCatalog table.versionTable:not(#table) th:hover { background: var(--color-bg2); }
.versionTable small, .versionSelect small { display: block; color: var(--ui-muted); margin-top: 5px; }
.versionTable .versionSelect { border: 0; padding: 0; background: transparent; text-align: left; width: 100%; }
.versionNameLine .versionSelect { width: auto; max-width: 100%; }
.versionSelect strong { overflow-wrap: anywhere; }
.versionEditorLink, .teamEditorLink { color: var(--ui-accent); text-decoration: none; border-radius: 3px; overflow-wrap: anywhere; }
.versionEditorLink:hover, .teamEditorLink:hover { text-decoration: underline; }
.versionEditorLink[aria-disabled="true"], .teamEditorLink[aria-disabled="true"] { opacity: .55; cursor: default; }
.versionEditorLink:focus-visible, .teamEditorLink:focus-visible, .versionActionMenu > summary:focus-visible { outline: 2px solid var(--ui-accent); outline-offset: 3px; }
.onlineVersionTable tbody > tr { cursor: pointer; }
.versionRowActions, .versionSecondaryActions { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.versionRowActions { min-width: 140px; }
.versionRowActions button { white-space: nowrap; }
.versionActionMenu { display: none; }
.versionActionMenu > summary { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid var(--ui-border); border-radius: 6px; background: var(--color-element-alt); color: var(--color-font); font-size: 13px; line-height: 1.4; cursor: pointer; list-style: none; }
.versionActionMenu > summary::-webkit-details-marker { display: none; }
.versionActionMenu > summary::after { content: '▾'; font-size: 11px; }
.versionActionMenu[open] > summary::after { content: '▴'; }
.versionActionMenu > summary[aria-disabled="true"] { opacity: .55; cursor: default; }
.versionActionMenuItems { position: fixed; z-index: 1300; display: flex; flex-direction: column; align-items: stretch; gap: 6px; margin: 0; padding: 8px; border: 1px solid var(--ui-border); border-radius: 6px; background: var(--color-element); box-sizing: border-box; min-width: 150px; max-width: calc(100vw - 16px); max-height: calc(100vh - 16px); overflow: auto; box-shadow: var(--ui-shadow); }
.versionActionMenuItems button { text-align: left; }
.versionCatalog .versionBadge, .versionModal .versionBadge, .versionStatusIdentity .versionBadge, .editorVersionContext .versionBadge { display: inline-flex; align-items: center; justify-content: center; flex: none; min-width: 0; height: auto; min-height: 0; border: 0; border-radius: 4px; padding: 2px 6px; font-size: 11px; line-height: 1.35; font-weight: 600; vertical-align: middle; white-space: nowrap; background: var(--ui-accent-soft); color: var(--ui-accent); margin: 0; }
.versionCatalog .versionBadge.ended, .versionCatalog .versionBadge.withdrawn, .versionStatusIdentity .versionBadge.ended, .versionStatusIdentity .versionBadge.withdrawn, .editorVersionContext .versionBadge.ended, .editorVersionContext .versionBadge.withdrawn { color: var(--ui-dropped); }
.versionMuted { color: var(--ui-muted); font-size: 13px; line-height: 1.6; }
.versionHash { color: var(--ui-muted); font-family: monospace; font-size: 12px; overflow-wrap: anywhere; }
.versionError { color: var(--ui-error); padding: 12px; border: 1px solid var(--ui-error); border-radius: 6px; white-space: pre-wrap; }
.versionNotice { color: var(--ui-warning); }
.versionNameField { display: flex; gap: 8px; margin: 8px 0; }
.versionNameField input { min-width: 0; flex: 1; }
.offlineVersion .versionActions { margin-top: 15px; }
.versionProgress { width: 210px; max-width: 100%; padding: 3px 0; border-radius: 3px; }
.versionProgressSummary { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; color: var(--ui-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.versionProgressSummary strong { color: var(--color-font); font-weight: 600; }
.versionProgressTrack { display: flex; height: 8px; margin-top: 7px; background: var(--color-element-alt); border: 1px solid var(--ui-border); border-radius: 5px; overflow: hidden; }
.versionProgressTrack > span { display: block; height: 100%; flex: none; }
.versionProgressTrack .saved { background: var(--ui-saved); }.versionProgressTrack .revised { background: var(--ui-revised); }.versionProgressTrack .missing { background: var(--ui-missing); }
.versionProgress.empty .versionProgressSummary strong { color: var(--ui-muted); }
.versionProgress:focus-visible, .versionCatalog [tabindex="0"]:focus-visible, .versionModal .versionTeamChip:focus-visible { outline: 2px solid var(--ui-accent); outline-offset: 3px; }
.teamVersionTable td:first-child { min-width: 125px; }
.versionTeamActions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; max-width: 430px; }
.versionTeamActions select { max-width: 250px; padding: 7px; border: 1px solid var(--ui-border); border-radius: 6px; background: var(--color-element-alt); color: var(--color-font); }
.versionPanel .versionDropped { color: var(--ui-dropped); font-size: 12px; margin-top: 5px; }
.versionPresence { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; min-width: 44px; }
.versionPresence small { margin: 0; }
.versionModalBackdrop { z-index: 1400; overflow: auto; padding: 30px; }
.versionModal { width: min(650px, 100%); max-height: calc(100vh - 80px); overflow-y: auto; border-radius: 10px; padding: 24px; background: var(--color-element); color: var(--color-font); box-shadow: var(--ui-shadow); }
.versionModal label { display: block; margin: 16px 0 6px; }
.versionModal input:not([type=checkbox]), .versionModal select { box-sizing: border-box; width: 100%; padding: 9px; border: 1px solid var(--ui-border); border-radius: 5px; background: var(--color-element-alt); color: var(--color-font); }
.versionDuplicate { margin: 14px 0; border-top: 1px solid var(--ui-border); padding-top: 14px; }
.versionDuplicate pre { white-space: pre-wrap; max-height: 200px; overflow: auto; }
.versionExistingWork { margin: 18px 0; padding: 14px; border: 1px solid var(--ui-border); border-radius: 6px; }
.versionExistingWork h3 { margin: 0 0 8px; font-size: 14px; }
.versionExistingWork p { margin: 8px 0 0; }
.versionTeamChips { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 10px; }
.versionTeamChip { display: inline-flex; gap: 6px; align-items: center; padding: 5px 8px; border: 1px solid var(--ui-border); border-radius: 5px; background: var(--color-element-alt); font-size: 12px; line-height: 1.3; }
.versionTeamChip small { color: var(--ui-muted); font-size: 11px; }
.versionStatusIdentity { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.workspaceStatus button.versionStatusName, .editorVersionContext button.versionStatusName { display: inline-block; max-width: 260px; padding: 0; margin: 0; border: 0; border-radius: 3px; background: transparent; color: var(--ui-accent); font: inherit; font-size: 12px; line-height: 1.4; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.workspaceStatus button.versionStatusName:hover:not(:disabled), .editorVersionContext button.versionStatusName:hover:not(:disabled) { text-decoration: underline; }
.versionStatusName:focus-visible, .versionStatusIdentity [tabindex="0"]:focus-visible, .editorVersionContext [tabindex="0"]:focus-visible, .versionDeadline:focus-visible { outline: 2px solid var(--ui-accent); outline-offset: 3px; }
.versionDeadline { color: var(--ui-muted); font-size: 12px; line-height: 1.4; white-space: nowrap; border-radius: 3px; }
.editorVersionContext { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; margin-left: 12px; vertical-align: middle; font-size: 12px; line-height: 1.4; font-weight: 400; }
@media (max-width: 1050px) { .versionChooserColumns { grid-template-columns: minmax(0, 1fr); } .versionCatalog { padding: 18px; } .versionCatalogHeader, .versionPanelHeading { flex-wrap: wrap; } }
@media (max-width: 1400px) { .versionSecondaryActions { display: none; } .versionActionMenu { display: block; } .versionRowActions { align-items: flex-start; min-width: 0; } }