/* PC-only workspace page parity layer extended with responsive overrides. */
body:is(
  [data-active-tab="workspace"], [data-active-tab="upload"], [data-active-tab="library"],
  [data-active-tab="reader"], [data-active-tab="assessment"],
  [data-active-tab="progress"], [data-active-tab="calendar"], [data-active-tab="settings"]
) {
  --workspace-canvas: #f8f7f1;
  --workspace-panel: #f2f0e8;
  --workspace-panel-soft: #f6f4ed;
  --workspace-card: #fffefa;
  --workspace-line: #e4e1d9;
  background: var(--workspace-canvas);
}

body:is(
  [data-active-tab="upload"], [data-active-tab="library"], [data-active-tab="reader"],
  [data-active-tab="assessment"], [data-active-tab="progress"],
  [data-active-tab="calendar"], [data-active-tab="settings"]
) .main,
#upload.active, #library.active, #reader.active, #assessment.active,
#progress.active, #calendar.active, #settings.active {
  background: var(--workspace-canvas);
}

#upload.active, #library.active, #reader.active, #assessment.active,
#progress.active, #calendar.active, #settings.active { padding: 0; }

.module-heading { display: flex; align-items: center; gap: 18px; max-width: none; margin: 0; }
.module-heading-icon { width: 56px; height: 56px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 14px; background: #efede5; color: #2a2824; }
.module-heading-icon .icon { width: 25px; height: 25px; }
.module-heading h3 { margin: 0; font: 500 30px/1.2 var(--font-reading); }
.module-heading p { margin: 5px 0 0; color: #7a766e; font-size: 14px; line-height: 1.5; }

/* Upload and materials. */
#upload .material-page-grid, #library .material-page-grid { grid-template-columns: minmax(0, 1fr); gap: 0; min-height: calc(100vh - 64px); }
#upload .library-shell, #library .library-shell { width: min(100%, 1320px); max-width: none; gap: 22px; margin: 0 auto; padding: 34px clamp(34px, 4vw, 72px) 72px; }
#upload .library-dropzone { min-height: 420px; margin: 0; border: 1.5px dashed #4a4842; border-radius: 18px; background: var(--workspace-panel); }
#upload .library-upload-icon { width: 88px; height: 88px; border-radius: 50%; background: #ece9df; }
#upload .library-upload-copy strong { font: 500 28px/1.25 var(--font-reading); }
#upload .library-upload-copy span { font-weight: 650; }
#upload .library-browse { min-height: 44px; padding: 0 22px; border-radius: 999px; background: #1f1f1d; }
#upload .upload-state { min-height: 0; margin: -8px 0 0; padding: 0; border: 0; background: transparent; color: #817d75; }
#upload .library-grid-section { padding: 22px 0 0; border-top: 1px solid var(--workspace-line); }
#upload #uploadViewAll { min-height: 44px; border-color: var(--workspace-line); border-radius: 10px; background: #fff; }

#library .library-shell { gap: 26px; }
#library .library-title-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
#library .library-copy .module-heading-icon { width: 68px; height: 68px; border-radius: 18px; }
#library .library-copy .module-heading-icon .icon { width: 30px; height: 30px; }
#library .library-copy h3 { font-size: 38px; letter-spacing: -.03em; }
#library .library-upload-primary { min-height: 52px; display: inline-flex; align-items: center; gap: 10px; padding: 0 24px; border: 1px solid #1d1d1b; border-radius: 999px; background: #1d1d1b; color: #fff; font: 650 15px/1 var(--font-ui); cursor: pointer; }
#library .library-upload-primary .icon { width: 20px; height: 20px; }

#library .material-toolbar { position: relative; display: flex; flex-wrap: nowrap; align-items: center; gap: 10px; margin: 0; }
#library .material-native-control { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
#library .material-toolbar-spacer { flex: 1 1 auto; }
#library .material-filter-menu { position: relative; flex: 0 0 auto; }
#library .material-filter-menu > summary { min-height: 46px; display: inline-flex; align-items: center; gap: 9px; padding: 0 16px; border: 1px solid #dedbd3; border-radius: 999px; background: transparent; color: #272622; font: 600 14px/1 var(--font-ui); list-style: none; cursor: pointer; }
#library .material-filter-menu > summary::-webkit-details-marker { display: none; }
#library .material-filter-menu[open] > summary { background: #ece9df; }
#library .material-filter-menu > summary .icon { width: 18px; height: 18px; }
#library .material-filter-menu > summary [data-icon="chevron-down"] { width: 15px; height: 15px; transition: transform 120ms ease; }
#library .material-filter-menu[open] > summary [data-icon="chevron-down"] { transform: rotate(180deg); }
#library .material-sort-glyph { font-size: 22px; font-weight: 400; }
#library .material-filter-popover { position: absolute; top: calc(100% + 10px); left: 0; z-index: 30; width: 260px; padding: 10px; border: 1px solid #dedbd3; border-radius: 15px; background: #fff; box-shadow: 0 12px 34px rgba(39, 36, 29, .16); }
#library [data-material-menu="sort"] .material-filter-popover { width: 286px; }
#library .material-filter-popover button { width: 100%; min-height: 46px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 13px; border: 0; border-radius: 9px; background: transparent; color: #767169; font: 500 14px/1.2 var(--font-ui); text-align: left; cursor: pointer; }
#library .material-filter-popover button:hover { background: #f5f3ec; color: #222; }
#library .material-filter-popover button.selected { color: #222; }
#library .material-filter-popover button .icon { width: 18px; height: 18px; opacity: 0; }
#library .material-filter-popover button.selected .icon { opacity: 1; }

#library .material-view-toggle { flex: 0 0 auto; gap: 1px; padding: 3px; border-radius: 12px; background: #ece9df; }
#library .material-view-toggle .btn { width: 42px; min-height: 40px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 10px; background: transparent; box-shadow: none; }
#library .material-view-toggle .btn[aria-pressed="true"] { outline: 2px solid #272622; background: #fff; box-shadow: none; }
#library .material-view-toggle .icon, #library .material-view-icon { width: 20px; height: 20px; }
#library .material-view-icon { fill: none; stroke: currentColor; stroke-width: 1.8; }
#library .material-search { min-width: 260px; max-width: 440px; flex: 0 1 440px; min-height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 15px; border: 1px solid #dedbd3; border-radius: 12px; background: #fff; }
#library .material-search .icon { width: 18px; height: 18px; color: #817d75; }
#library .material-search input { min-width: 0; width: 100%; border: 0; outline: 0; background: transparent; color: #272622; font: 14px/1 var(--font-ui); }
#library .material-search input::placeholder { color: #8a867e; }
#library .material-refresh { display: none; }

#library .material-cards-layout { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; overflow: visible; }
#library .material-cards-layout.material-list-layout { grid-template-columns: minmax(0, 1fr); gap: 12px; }
#library .material-upload-shortcut { min-height: 332px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; margin: 0; padding: 24px; border: 1.5px dashed #d8d5cd; border-radius: 16px; background: #fff; color: #25231f; font-size: 15px; font-weight: 650; text-align: center; }
#library .material-upload-shortcut .icon { width: 54px; height: 54px; color: #7e7a72; }
#library .material-list-layout .material-upload-shortcut { min-height: 108px; flex-direction: row; justify-content: flex-start; gap: 20px; padding: 0 28px; border-radius: 14px; text-align: left; }
#library .material-list-layout .material-upload-shortcut .icon { width: 30px; height: 30px; }

#library .document-card-grid { display: contents; }
#library .document-card { position: relative; min-width: 0; min-height: 332px; display: flex; flex-direction: column; gap: 0; padding: 12px; overflow: visible; border: 1px solid #dcd9d1; border-radius: 16px; background: #fff; box-shadow: none; }
#library .document-card.selected { border-color: #262522; box-shadow: 0 0 0 1px #262522; }
#library .document-card-preview { position: relative; width: 100%; height: 232px; display: grid; place-items: center; overflow: hidden; border: 0; border-radius: 12px; background: #f1f1f1; color: #bcb8b0; cursor: pointer; }
#library .document-card-preview:disabled { cursor: default; }
#library .document-preview-sheet { width: 112px; height: 144px; display: flex; flex-direction: column; gap: 12px; padding: 38px 18px 18px; border: 1px solid #d4d0c8; border-radius: 8px; background: #fff; box-shadow: 13px -12px 0 #f9f9f9, 13px -12px 0 1px #ddd9d2; transform: rotate(-1deg); }
#library .document-preview-sheet::before { content: ""; position: absolute; width: 44px; height: 7px; margin: -22px 0 0; border-radius: 99px; background: currentColor; opacity: .6; }
#library .document-preview-sheet span { display: block; height: 5px; border-radius: 99px; background: currentColor; opacity: .36; }
#library .document-preview-sheet.pdf { color: #d8b132; }
#library .document-preview-sheet.pptx { color: #e28b64; }
#library .document-preview-sheet.docx { color: #6e91cf; }
#library .document-preview-sheet.md { color: #7c8795; }
#library .document-preview-sheet.txt { color: #64a99f; }
#library .document-preview-type { position: absolute; left: 14px; bottom: 12px; padding: 4px 7px; border-radius: 5px; background: rgba(255,255,255,.86); color: #6f6b64; font: 700 10px/1 var(--font-ui); }
#library .document-card-footer { min-height: 76px; display: flex; align-items: center; gap: 10px; padding: 11px 2px 0; }
#library .doc-select { width: 25px; height: 25px; flex: 0 0 25px; border: 1px solid #d8d5ce; }
#library .doc-select[aria-pressed="true"] { border-color: #222; background: #222; color: #fff; }
#library .doc-type-icon { width: 26px; height: 30px; flex: 0 0 auto; display: grid; place-items: center; color: #ac8710; }
#library .doc-type-icon .icon { width: 24px; height: 24px; }
#library .doc-title-block { flex: 1 1 auto; min-width: 0; }
#library .doc-title-block button { max-width: 100%; display: block; overflow: hidden; padding: 0; border: 0; background: transparent; color: #24231f; font: 600 15px/1.35 var(--font-ui); text-align: left; text-overflow: ellipsis; white-space: nowrap; cursor: pointer; }
#library .doc-title-block button:disabled { cursor: default; }
#library .doc-title-block p { margin: 4px 0 0; color: #8a867e; font: 12px/1.2 var(--font-ui); }
#library .document-card-status { position: absolute; top: 22px; right: 22px; display: flex; align-items: center; gap: 6px; font-size: 11px; }
#library .document-card-status .doc-status-chip { min-height: 24px; padding: 4px 7px; background: rgba(255,255,255,.9); color: #6f6b64; }
#library .document-card-status .doc-status-chip.failed { color: #d72d2d; background: #fff2f1; }

#library .doc-action-menu { position: relative; flex: 0 0 auto; align-self: center; }
#library .doc-action-menu > summary { width: 34px; height: 38px; display: grid; place-items: center; padding: 0; border: 0; border-radius: 10px; background: transparent; font-size: 24px; line-height: 1; list-style: none; cursor: pointer; }
#library .doc-action-menu > summary:hover, #library .doc-action-menu[open] > summary { background: #f2f0e9; }
#library .doc-action-menu[open] .doc-card-actions { position: absolute; top: calc(100% + 8px); right: 0; z-index: 40; min-width: 250px; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 9px; border: 1px solid #dedbd3; border-radius: 15px; background: #fff; box-shadow: 0 12px 34px rgba(39, 36, 29, .18); }
#library .doc-card-actions > button { min-height: 46px; display: flex; align-items: center; gap: 11px; padding: 0 12px; border: 0; border-radius: 9px; background: transparent; color: #292722; font: 500 14px/1 var(--font-ui); text-align: left; cursor: pointer; }
#library .doc-card-actions > button:hover { background: #f5f3ec; }
#library .doc-card-actions > button .icon { width: 20px; height: 20px; }
#library .doc-card-actions > button.danger { color: #e52f2f; }
#library .doc-action-divider { display: block; height: 1px; margin: 7px 2px; background: #e3e0d8; }

#library .document-card-grid.material-list-view { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
#library .material-list-view .document-card { min-height: 98px; display: flex; flex-direction: row; align-items: center; gap: 14px; padding: 11px 18px; }
#library .material-list-view .document-card-preview { width: 74px; height: 74px; flex: 0 0 74px; border-radius: 10px; }
#library .material-list-view .document-preview-sheet { width: 37px; height: 48px; gap: 4px; padding: 15px 6px 6px; border-radius: 3px; box-shadow: 4px -4px 0 #fff, 4px -4px 0 1px #ddd9d2; }
#library .material-list-view .document-preview-sheet::before { width: 15px; height: 3px; margin-top: -9px; }
#library .material-list-view .document-preview-sheet span { height: 2px; }
#library .material-list-view .document-preview-type, #library .material-list-view .doc-type-icon { display: none; }
#library .material-list-view .document-card-footer { min-width: 0; flex: 1 1 auto; padding: 0; }
#library .material-list-view .doc-title-block button { font-size: 15px; }
#library .material-list-view .document-card-status { position: static; margin-right: 8px; }
#library .material-list-view .doc-action-menu { grid-area: auto; }

#library .material-selection-bar { position: fixed; left: calc(232px + (100vw - 232px) / 2); bottom: 24px; z-index: 70; width: min(820px, calc(100vw - 300px)); min-width: 620px; height: 64px; display: flex; align-items: center; justify-content: center; gap: 10px; margin: 0; padding: 8px 14px 8px 22px; border: 1px solid #dedbd3; border-radius: 999px; background: #fff; box-shadow: 0 12px 34px rgba(39, 36, 29, .2); transform: translateX(-50%); }
#library .material-selection-bar[hidden] { display: none; }
#library .material-selection-bar > span:first-child { flex: 0 0 auto; color: #222; font-size: 14px; font-weight: 650; }
#library .material-selection-names { min-width: 0; max-width: 280px; flex: 1 1 220px; overflow: hidden; color: #6f6b64; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
#library .material-selection-divider { flex: 0 0 1px; width: 1px; height: 28px; background: #dedbd3; }
#library .material-selection-bar button { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; padding: 0 17px; border: 0; border-radius: 999px; background: transparent; color: #625e57; font: 600 14px/1 var(--font-ui); cursor: pointer; }
#library .material-selection-bar button:hover { background: #f0eee7; color: #222; }
#library .material-selection-bar button:disabled { opacity: .42; cursor: not-allowed; }
#library .material-selection-bar button:disabled:hover { background: transparent; color: #625e57; }
#library .material-selection-bar .material-selection-delete { background: #e62f2f; color: #fff; }
#library .material-selection-bar .material-selection-delete:hover { background: #cc2727; color: #fff; }
#library .material-selection-bar .icon { width: 18px; height: 18px; }

/* Reader. */
#reader .reader-shell { min-height: calc(100vh - 64px); gap: 16px; padding: 30px 44px 64px; }
#reader .reader-hero { padding: 0 0 24px; border: 0; border-bottom: 1px solid var(--workspace-line); border-radius: 0; background: transparent; }
#reader .reader-hero h3 { font: 500 30px/1.2 var(--font-reading); }
#reader .reader-actions .btn { border-radius: 999px; background: #fff; }
#reader .reader-actions .primary { border-color: #1f1f1d; background: #1f1f1d; }
#reader .material-toolbar { padding: 10px; border-radius: 12px; background: var(--workspace-panel); }
#reader .reader-layout { grid-template-columns: 250px minmax(0, 1fr); gap: 16px; }
#reader .reader-index-panel, #reader .reader-content-panel { border-color: var(--workspace-line); border-radius: 14px; box-shadow: none; }
#reader .reader-index-panel { background: var(--workspace-panel); }
#reader .reader-content-panel { min-height: calc(100vh - 250px); padding: 28px 34px; background: #fff; }

/* Assessment. */
#assessment .assessment-shell { grid-template-columns: minmax(0, 1fr); min-height: calc(100vh - 64px); background: var(--workspace-canvas); }
#assessment .assessment-setup-card { margin: 32px 48px 18px; padding: 0 0 26px; border: 0; border-bottom: 1px solid var(--workspace-line); border-radius: 0; background: transparent; }
#assessment .assessment-copy h3 { font: 500 31px/1.2 var(--font-reading); }
#assessment .assessment-controls { flex: 0 0 auto; flex-direction: column; align-items: center; justify-content: center; gap: 12px; margin-top: 0; }
#assessment .assessment-count-options { justify-content: center; }
#assessment .assessment-quiz-column:has(.assessment-empty-state) #generateAssessment { display: none; }
#assessment .assessment-quiz-column:has(.assessment-empty-state) .assessment-empty-state { padding-bottom: 0; }
#assessment .assessment-quiz-column:has(.assessment-generation) .assessment-controls,
#assessment .assessment-quiz-column:has(.loading) .assessment-controls { display: none; }
#assessment .assessment-controls .select { border-color: var(--workspace-line); border-radius: 999px; background: #fff; }
#assessment .assessment-count-options { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
#assessment .assessment-count-options > span { color: var(--muted); font: 14px/1.5 var(--font-ui); }
#assessment .assessment-count-options .btn[aria-pressed="true"] { border-color: var(--ink); background: var(--surface-soft); }
#assessment .assessment-generation p { line-height: 1.6; margin: 12px 0; }
#assessment .assessment-generate { border-color: #1f1f1d; border-radius: 999px; background: #1f1f1d; }
#assessment .assessment-layout { padding: 0 48px 72px; gap: 20px; }
#assessment .assessment-quiz-column, #assessment .assessment-history-card { border: 1px solid var(--workspace-line); border-radius: 16px; background: #fff; }
#assessment .assessment-quiz-column { min-height: 440px; padding: 22px; }
#assessment .assessment-stepper { border-radius: 999px; background: var(--workspace-panel); }
#assessment .assessment-question-list:has(.assessment-empty-state) { flex: 1 1 auto; }
#assessment .assessment-empty-state { min-height: 340px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 32px; text-align: center; }
#assessment .assessment-empty-icon { width: 80px; height: 80px; display: grid; place-items: center; border-radius: 50%; color: #282621; background: var(--workspace-panel); }
#assessment .assessment-empty-icon .icon { width: 36px; height: 36px; }
#assessment .assessment-empty-state h4 { margin-top: 4px; font: 600 24px/1.3 var(--font-reading); color: #282621; }
#assessment .assessment-empty-state p { max-width: 480px; color: #77736b; font-size: 15px; line-height: 1.6; }
#assessment .assessment-empty-status { font-size: 14px !important; }
#assessment .assessment-empty-action { min-height: 42px; margin-top: 4px; padding-inline: 22px; border-radius: 999px; color: #fff; background: #1f1f1d; }

/* Progress, calendar and settings. */
#progress .progress-shell { max-width: 1320px; gap: 28px; margin: 0 auto; padding: 36px 48px 84px; }
#progress .progress-hero h3, #settings .settings-hero h3 { font: 500 31px/1.2 var(--font-reading); color: #282621; }
#progress .progress-hero p, #settings .settings-hero p { font-size: 15px; line-height: 1.6; color: #79756d; }
#progress .progress-report-grid { grid-template-rows: 460px 360px; gap: 18px; }
#progress .progress-card { border: 0; border-radius: 18px; background: var(--workspace-panel); box-shadow: none; }
#progress .profile-panel { background: #f0eaf8; }

#calendar .study-calendar-workspace { max-width: 1380px; padding: 34px 48px 80px; }
#calendar .calendar-toolbar { align-items: center; margin-bottom: 24px; }
#calendar .calendar-toolbar h3 { font: 500 31px/1.2 var(--font-reading); }
#calendar .calendar-toolbar-actions .btn { border-radius: 999px; background: #fff; color: #25231f; }
#calendar .calendar-layout { grid-template-columns: 236px minmax(0, 1fr); gap: 18px; }
#calendar .calendar-mini, #calendar .calendar-main, #calendar .calendar-form-panel { border-color: var(--workspace-line); border-radius: 16px; background: #fff; box-shadow: none; }
#calendar .calendar-mini { background: var(--workspace-panel); }
#calendar .calendar-grid-header { background: #fff; }
#calendar .calendar-form-panel { background: var(--workspace-panel-soft); }

#settings .settings-shell { max-width: 1200px; padding: 36px 48px 84px; }
#settings .settings-hero { margin-bottom: 28px; }
#settings .settings-layout { grid-template-columns: minmax(0, 2fr) 320px; gap: 18px; }
#settings .settings-column { gap: 18px; }
#settings .settings-card { padding: 24px; border: 0; border-radius: 18px; background: var(--workspace-panel); box-shadow: none; }
#settings .settings-side-column .settings-card { background: #fff; }
#settings .field, #settings .select { border-color: var(--workspace-line); border-radius: 10px; background: #fff; }
#settings .btn { border-radius: 999px; }
#settings .btn.primary { background: #1f1f1d; }

/* Learning feedback follows the reading order on every viewport. */
#progress .progress-report-grid { display:flex; flex-direction:column; gap:18px; }
#progress .recent-tests-panel { padding:25px; }
#progress .learning-advice-text { position:relative; line-height:1.75; margin:0; }
#progress .recent-test-row { display:grid; grid-template-columns:minmax(0,1fr) 170px 88px; gap:16px; align-items:center; width:100%; min-height:56px; padding:14px 0; border:0; border-bottom:1px solid var(--line-soft); background:transparent; text-align:left; cursor:pointer; color:inherit; font:15px/1.6 var(--font-ui); }
#progress .recent-test-row > span { min-width:0; overflow-wrap:anywhere; }
#progress .recent-test-row time { color:var(--muted-strong); font-size:14px; white-space:nowrap; font-variant-numeric:tabular-nums; }
#progress .recent-test-row strong { text-align:right; white-space:nowrap; font-variant-numeric:tabular-nums; }
#progress .recent-test-row:hover { background:var(--surface-hover); }
#progress .recent-test-row:focus-visible { outline:2px solid var(--ink); outline-offset:2px; }
#progress .focus-feedback { padding:12px 0; }
#progress .focus-feedback strong { font-size:15px; line-height:1.6; }
#progress .focus-feedback p { margin:6px 0 0; font-size:15px; line-height:1.75; }
.chat-count-options { display:flex; gap:10px; margin:12px 0; }

/* Controls use the shared UI face; reading headings retain the approved serif face. */
.app :is(.btn, .icon-btn, .field, .select, .textarea) { font-family:var(--font-ui); line-height:1.5; }
#progress .recent-tests-panel { display:flex; flex-direction:column; gap:12px; }
#progress .progress-card-head { flex-direction:row; align-items:center; flex-wrap:wrap; }
#progress .profile-panel { gap:20px; }
#progress .profile-panel::after { display:none; }
#progress .report-card-head { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center; gap:16px; padding:24px; }
#progress .report-controls { grid-column:1 / -1; flex-direction:row; align-items:center; gap:12px; }
#progress .report-controls label { display:grid; gap:6px; min-width:0; color:var(--muted-strong); font:13px/1.5 var(--font-ui); }
#progress .report-controls .field { width:176px; max-width:none; min-height:40px; background:#fff; font-size:14px; font-variant-numeric:tabular-nums; }
#progress .report-actions { grid-row:1; grid-column:2; flex-direction:row; align-items:center; gap:8px; }
#progress .report-generate { min-height:40px; }
#progress .report-history-item { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:12px; padding:16px 24px; }
#progress .report-history-title { white-space:normal; overflow-wrap:anywhere; line-height:1.6; }
#progress .report-history-meta { margin-top:4px; line-height:1.6; font-variant-numeric:tabular-nums; }
#progress .report-history-content { grid-column:1 / -1; min-width:0; white-space:normal; font-size:15px; line-height:1.75; }
#progress .report-history-content :is(h1,h2,h3) { margin:20px 0 10px; font:600 17px/1.6 var(--font-ui); }
#progress .report-history-content h1 { margin-top:0; font-size:20px; }
#progress .report-history-content p { margin:0 0 10px; }
#progress .report-history-content li { margin:0 0 8px 20px; }
#progress .report-history-content br { display:none; }
#progress .report-history-content table { width:100%; border-collapse:collapse; margin:12px 0 20px; font-size:13px; }
#progress .report-history-content :is(th,td) { padding:10px 8px; border:1px solid var(--line-soft); text-align:left; overflow-wrap:anywhere; }
#progress .report-history-content th { background:var(--surface-soft); }
#progress .report-history-content:focus-visible { outline:2px solid #7b4db0; outline-offset:3px; }
#progress #reportJobStatus { padding:12px 24px; font-size:14px; line-height:1.6; }
#plan .plan-card-heading { display:grid; gap:6px; margin:28px 0 14px; padding-top:24px; border-top:1px solid var(--line-soft); }
#plan .plan-card-heading strong { font:600 16px/1.6 var(--font-ui); overflow-wrap:anywhere; }
#plan .plan-card-heading span { color:var(--muted-strong); font:14px/1.6 var(--font-ui); }
#plan .new-plan-toolbar > span { color:var(--ink); font:600 15px/1.5 var(--font-ui); }
#plan .new-plan-toolbar-actions { display:flex; flex-wrap:wrap; gap:12px; }
#plan .new-plan-toolbar-actions label { display:flex; align-items:center; gap:8px; color:var(--muted-strong); font:14px/1.5 var(--font-ui); }
#plan .new-plan-main { grid-template-columns:minmax(0,1fr); }
#plan .new-plan-main > *, #plan .new-plan-toolbar-actions { min-width:0; }
#workspace .workspace-title-copy { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center; gap:12px; }
#workspace .workspace-title-line { min-width:0; }
#workspace .workspace-title-line h3 { min-width:0; overflow-wrap:anywhere; }
#workspace .workspace-mode-settings { flex:none; margin-top:0; }
#assessment .assessment-result-actions { display:flex; flex-wrap:wrap; justify-content:center; gap:8px; margin-top:16px; }
#assessment .assessment-history-meta { display:flex; flex-wrap:wrap; align-items:center; gap:4px 10px; line-height:1.6; }
#assessment .assessment-history-meta > span:nth-child(2) { white-space:nowrap; font-variant-numeric:tabular-nums; }
#assessmentWorkspace { scroll-margin-top:18px; }

@media(max-width:1100px) {
  #assessment .assessment-copy, #assessment .assessment-controls { flex:0 1 auto; }
  #assessment .assessment-setup-card { justify-content:flex-start; }
  #settings .settings-layout { grid-template-columns:minmax(0,1fr); }
  #settings .settings-side-column { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media(max-width:960px) {
  #reader .reader-layout, #calendar .calendar-layout { grid-template-columns:minmax(0,1fr); }
  #reader .reader-index-panel { position:static; }
}
@media(min-width:701px) and (max-width:960px) {
  #calendar .calendar-mini { max-width:none; display:grid; grid-template-columns:240px minmax(0,1fr); column-gap:32px; align-items:start; }
  #calendar .calendar-mini > :not(#calendarSetLegend):not(p) { grid-column:1; }
  #calendar .calendar-mini > p { grid-column:1 / -1; }
  #calendar #calendarSetLegend { grid-column:2; grid-row:1 / span 3; line-height:1.9; padding-top:8px; }
}


/* Full visual audit: explicit keyboard feedback and readable activity actions. */
.app :is(button, summary, [role="button"]):focus-visible,
dialog :is(button, summary, input, select, textarea):focus-visible { outline:2px solid #7b4db0; outline-offset:3px; }
.app :is(button, summary, [role="button"]):active:not(:disabled) { filter:brightness(.94); }
#plan .plan-adjustment-reason { display:grid; gap:8px; margin:16px 0; }


#workspace .workspace-mode-popover { left:auto; right:0; }
#plan .plan-card-head .plan-pill { flex:none; white-space:nowrap; }
#plan .plan-adjustment-error { color:var(--danger, #b33); margin:8px 0; }

#actionConfirmMessage { white-space:pre-line; max-height:40vh; overflow:auto; }
#actionConfirmInputWrap:not([hidden]) { display:grid; gap:8px; margin-top:16px; }
#actionConfirmInput { width:100%; }

.material-version-list { display:grid; gap:8px; margin-block:12px; }
.material-version-list .btn { width:100%; text-align:left; justify-content:flex-start; }
#materialDetailBody { line-height:1.6; }
#materialDetailBody p + p { margin-top:8px; }
@media(min-width:701px) {
  #library .material-list-view .document-card-status { flex:0 0 160px; justify-content:flex-start; flex-wrap:wrap; }
}