.ce-shell{--ce-line:var(--border-subtle);--ce-muted:var(--text-secondary);--ce-ink:var(--text-primary);--ce-accent:var(--accent);color:var(--ce-ink);width:100%;min-width:0;max-width:none;margin:0;display:grid;gap:22px;font-size:14px}
.ce-shell *{box-sizing:border-box}.ce-shell h2,.ce-shell h3,.ce-shell h4,.ce-shell p{margin:0}.ce-shell h2{font-size:26px;font-weight:650;letter-spacing:-.6px}.ce-shell h3{font-size:18px;font-weight:650;letter-spacing:-.2px}.ce-shell h4{font-size:15px;font-weight:650}.ce-shell p{color:var(--ce-muted);line-height:1.6}.ce-eyebrow{font-size:10px;font-weight:750;letter-spacing:1.4px;color:var(--ce-accent)}
.ce-heading,.ce-section-heading,.ce-editor-toolbar,.ce-row-actions,.ce-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.ce-heading>div,.ce-section-heading>div:first-child{display:grid;gap:6px}.ce-heading{padding:12px 2px 4px}.ce-button,.ce-upload-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;white-space:nowrap}.ce-button:disabled{opacity:.5;cursor:wait}.ce-shell :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.ce-catalog,.ce-module-list,.ce-question-list{display:grid;gap:12px}.ce-disclosure{border:1px solid var(--ce-line);border-radius:14px;background:var(--surface-primary);overflow:clip}.ce-disclosure>summary{list-style:none;display:flex;align-items:center;gap:14px;cursor:pointer;padding:19px 22px;min-height:77px}.ce-disclosure>summary::-webkit-details-marker{display:none}.ce-disclosure>summary:hover{background:var(--surface-secondary)}.ce-disclosure[open]>summary{border-bottom:1px solid var(--ce-line)}.ce-summary-title{display:grid;gap:5px;flex:1;min-width:0}.ce-summary-title strong{font-size:16px;font-weight:650;line-height:1.4;overflow-wrap:anywhere}.ce-summary-title small{font-size:10px;font-weight:650;color:var(--ce-muted);letter-spacing:.6px}.ce-summary-title>span{font-size:12px;color:var(--ce-muted)}.ce-chevron{font-size:21px;color:var(--text-tertiary);transition:transform .15s}.ce-disclosure[open]>summary>.ce-chevron{transform:rotate(180deg)}.ce-course-mark{height:43px;width:43px;background:var(--accent-soft);color:var(--ce-accent);border-radius:12px;display:grid;place-items:center;font-size:22px;flex-shrink:0}.ce-badge{border:1px solid var(--border-default);background:var(--surface-secondary);padding:5px 9px;border-radius:20px;color:var(--accent-strong);font-size:11px;font-weight:600}.ce-card-body{padding:20px 22px;display:grid;gap:20px}.ce-module-overview{display:flex;flex-wrap:wrap;gap:8px}.ce-module-overview>span{background:var(--surface-secondary);border-radius:7px;padding:8px 10px;font-size:12px}.ce-actions{justify-content:flex-start;flex-wrap:wrap}.ce-empty{padding:48px;text-align:center;border:1px dashed var(--border-default);border-radius:14px;display:grid;gap:8px}
.ce-editor-toolbar{position:sticky;top:0;z-index:8;background:var(--surface-primary);backdrop-filter:blur(12px);padding:12px;border:1px solid var(--ce-line);border-radius:12px}.ce-editor-toolbar>div{display:flex;align-items:center;gap:10px}.ce-save-state{font-size:11px;color:var(--ce-muted)}.ce-notice{padding:12px 16px;border:1px solid var(--border-default);border-radius:10px;background:var(--surface-secondary);color:var(--accent-strong);line-height:1.5}.ce-tabs{display:flex;border-bottom:1px solid var(--ce-line);gap:24px;padding:0 4px}.ce-tabs>button{border:0;border-bottom:2px solid transparent;padding:12px 2px;background:transparent;color:var(--ce-muted);font:inherit;font-size:13px;cursor:pointer}.ce-tabs>button[aria-current=page]{color:var(--ce-accent);font-weight:650;border-bottom-color:var(--ce-accent)}.ce-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:22px}.ce-field{display:grid;gap:7px;min-width:0;margin:0}.ce-field>span{font-size:12px;font-weight:600;color:var(--text-secondary)}.ce-field input,.ce-field textarea,.ce-field select,.ce-search input,.ce-search select{width:100%;min-height:39px;border:1px solid var(--border-default);border-radius:8px;background:var(--surface-primary);padding:9px 11px;font:inherit;font-size:13px;color:var(--ce-ink)}.ce-field textarea{resize:vertical;line-height:1.5}.ce-wide{grid-column:1/-1}.ce-check{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-primary)}.ce-check input,.ce-correct input{accent-color:var(--ce-accent);width:16px;height:16px}.ce-mode{padding:16px;background:var(--surface-secondary);border:1px solid var(--border-subtle);border-radius:10px;display:grid;gap:12px}.ce-mode .ce-field{max-width:330px}.ce-mode p{font-size:12px}.ce-number{flex:0 0 34px;height:34px;display:grid;place-items:center;border-radius:9px;background:var(--surface-tertiary);color:var(--text-secondary);font-size:14px;font-weight:700}.ce-number.is-small{flex-basis:26px;height:26px;font-size:11px;border-radius:7px}.ce-module-body{display:grid;gap:18px;padding:18px 22px 22px}.ce-module-body>.ce-fields{padding:0}.ce-row-actions{justify-content:flex-end;gap:6px}.ce-row-actions .ce-button{min-height:29px;padding:4px 9px;font-size:11px}.ce-section-heading{margin-top:2px}.ce-section-heading p{font-size:12px}.ce-upload-button input{display:none}.ce-assets{display:grid;gap:8px}.ce-asset{display:flex;gap:10px;align-items:center;border:1px solid var(--ce-line);padding:10px 12px;border-radius:10px;background:var(--surface-primary)}.ce-asset>div{flex:1;min-width:0;display:grid;gap:4px}.ce-asset .ce-field>span{display:none}.ce-asset .ce-field input{min-height:28px;padding:3px 4px;border-color:transparent;background:transparent;font-weight:550}.ce-asset .ce-field input:focus{border-color:var(--accent);background:var(--surface-primary)}.ce-asset small{color:var(--ce-muted);font-size:11px;padding-left:4px}.ce-file-kind{font-size:10px;font-weight:700;background:var(--surface-tertiary);padding:6px;border-radius:6px;min-width:42px;text-align:center;color:var(--text-secondary)}.ce-asset.is-pending{border-style:dashed;background:var(--surface-secondary)}.ce-asset strong{font-size:12px;overflow-wrap:anywhere}.ce-asset>.ce-button{padding:5px 8px;min-height:29px;font-size:11px}.ce-hint{font-size:12px;padding:12px 0;color:var(--ce-muted)}.ce-question{border-radius:10px}.ce-question>summary{min-height:62px;padding:13px 15px;background:var(--surface-secondary)}.ce-question .ce-summary-title strong{font-size:13px;font-weight:550}.ce-question .ce-summary-title>span{font-size:10px}.ce-question-body{padding:16px;display:grid;gap:16px}.ce-question-body>.ce-fields{padding:0}.ce-options{display:grid;gap:8px}.ce-option{display:flex;align-items:center;gap:10px;padding:11px;background:var(--surface-secondary);border-radius:9px}.ce-option>.ce-field{flex:1}.ce-option>.ce-button{align-self:flex-end}.ce-correct{display:grid;justify-items:center;gap:4px;font-size:9px;min-width:48px;color:var(--ce-muted)}.ce-match-symbol{color:var(--ce-accent);font-size:22px}.ce-add-module{display:flex;justify-content:center;padding:12px;border:1px dashed var(--border-default);border-radius:12px}
.ce-assignment-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.ce-panel{border:1px solid var(--ce-line);border-radius:13px;background:var(--surface-primary);padding:22px;display:grid;gap:15px;min-width:0}.ce-panel>.ce-fields{padding:0;gap:12px}.ce-panel>p{font-size:12px}.ce-search{display:flex;gap:8px}.ce-search select{width:110px}.ce-search-results{display:grid;gap:4px;max-height:300px;overflow:auto}.ce-search-results>button{display:flex;align-items:center;gap:10px;text-align:left;padding:10px;background:var(--surface-primary);border:1px solid var(--ce-line);border-radius:9px;cursor:pointer}.ce-search-results>button:hover{background:var(--surface-secondary)}.ce-search-results>button>span:nth-child(2){display:grid;gap:4px;flex:1}.ce-search-results strong{font-size:12px}.ce-search-results small{font-size:11px;color:var(--ce-muted)}.ce-avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--ce-accent);font-weight:600}.ce-chips{display:flex;gap:6px;flex-wrap:wrap}.ce-chips>span{display:flex;align-items:center;gap:5px;border:1px solid var(--border-default);background:var(--surface-secondary);border-radius:18px;font-size:11px;padding:3px 5px 3px 10px}.ce-chips .ce-button{padding:0;min-height:22px;min-width:22px;background:transparent;border:0}.ce-assignment-row{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--ce-line)}.ce-assignment-row:last-child{border-bottom:0}.ce-assignment-row>div{display:grid;gap:6px;flex:1;min-width:0}.ce-assignment-row strong{font-size:13px}.ce-assignment-row small{font-size:11px;color:var(--ce-muted)}.ce-table-scroll{overflow:auto}.ce-shell table{border-collapse:collapse;font-size:12px;width:100%}.ce-shell th{font-weight:600;color:var(--ce-muted);background:var(--surface-secondary);text-align:left}.ce-shell td,.ce-shell th{padding:10px;border-bottom:1px solid var(--ce-line);vertical-align:top}.ce-import-preview{display:grid;gap:13px;font-size:12px}
@media(max-width:850px){.ce-assignment-grid{grid-template-columns:1fr}.ce-editor-toolbar{flex-wrap:wrap;position:static}.ce-editor-toolbar>div{flex-wrap:wrap}.ce-heading{align-items:flex-start}.ce-tabs{gap:16px}.ce-tabs>button{font-size:12px}.ce-asset{flex-wrap:wrap}.ce-asset>div{flex-basis:65%}}
@media(max-width:560px){.ce-shell{gap:15px}.ce-shell h2{font-size:22px}.ce-heading{flex-direction:column}.ce-fields{grid-template-columns:1fr;padding:16px}.ce-disclosure>summary{padding:15px 13px;gap:10px}.ce-summary-title strong{font-size:14px}.ce-summary-title>span{font-size:11px}.ce-module-body{padding:14px;gap:14px}.ce-section-heading{align-items:flex-start;flex-wrap:wrap}.ce-section-heading>div:last-child{display:flex;gap:6px}.ce-option{flex-wrap:wrap}.ce-option>.ce-field{min-width:120px}.ce-panel{padding:16px}.ce-tabs{gap:12px;overflow:auto}.ce-tabs>button{white-space:nowrap}.ce-save-state{display:none}.ce-assignment-row{flex-wrap:wrap}.ce-assignment-row>div{flex-basis:100%}.ce-badge{font-size:9px;padding:4px 6px}.ce-course-mark{display:none}}

.cl-start{width:100%;max-width:none;margin:0;padding:28px!important;line-height:1.7}.cl-header h2{font-size:28px;line-height:1.25}.cl-header small{display:block;margin-top:24px;color:var(--text-secondary)}.cl-start textarea{width:100%;border:1px solid var(--border-default);border-radius:12px;padding:12px;font:inherit}.cl-clock{display:flex;align-items:center;gap:16px;position:sticky;top:12px;z-index:2;background:var(--surface-secondary);border:1px solid var(--border-default);border-radius:14px;margin-bottom:16px;padding:14px 20px;color:var(--text-primary)}.cl-clock strong{font-size:24px;font-variant-numeric:tabular-nums}.cl-clock span{margin-left:auto}.cl-player .course-player-grid{grid-template-columns:minmax(0,1fr)}.cl-player .course-evaluation-card{max-width:100%;background:var(--surface-primary)}.cl-player .course-learner-question{padding:24px;border:1px solid var(--border-subtle);border-radius:14px;margin-bottom:20px}.cl-player .course-module-tabs button:disabled{opacity:.5;cursor:not-allowed}.cl-player .cl-video-resource{display:flex;flex-wrap:wrap}.cl-player video{display:block;width:100%;max-height:560px;background:#111;border-radius:12px}.cl-player [data-cl-save-status]{font-size:13px;color:var(--text-secondary)}.cl-player .course-matching-grid select{max-width:100%}.cl-player .course-player-head h2{overflow-wrap:anywhere}@media(max-width:600px){.cl-start{padding:18px!important}.cl-clock{gap:10px;padding:10px}.cl-clock strong{font-size:20px}.cl-player .course-module-tabs{display:flex;overflow:auto}.cl-player .course-module-tabs button{min-width:180px}.cl-player .course-learner-question{padding:14px}}

.ce-editable{border:0;margin:0;padding:0;min-width:0}.ce-editable:disabled{opacity:.78}
.ce-editor [aria-invalid="true"]{outline:2px solid var(--status-danger,#b42318);outline-offset:2px}.ce-search-results .ce-hint{margin:0;padding:12px;color:var(--text-secondary)}

.ce-question-content{display:grid;gap:12px;padding:16px;border:1px solid var(--border-subtle);border-radius:12px;background:var(--surface-secondary)}.ce-question-content .ce-hint{padding:0}.ce-unlinked{display:flex;flex-wrap:wrap;gap:8px;padding:16px;border:1px dashed var(--border-default);border-radius:12px}.ce-unlinked p{flex-basis:100%}.ce-shell,.cl-player{font-family:inherit}.ce-editable{display:grid;gap:20px}

.cl-player [hidden]{display:none!important}.cl-question-resources{display:grid;gap:16px;margin:12px 0 24px}.cl-question-resources article{display:grid;gap:10px}.cl-question-resources img{max-width:100%;max-height:560px;object-fit:contain}.cl-question-resources audio{width:100%}.cl-step-nav{display:flex;justify-content:space-between;gap:12px;margin-top:20px}.cl-step-count{font-size:13px;color:var(--text-secondary);margin-bottom:14px}

/* Participant reading order and progress use the workspace design tokens. */
.cl-player{width:100%;min-width:0}.cl-global-progress{position:sticky;top:0;z-index:9;padding:15px 20px;background:var(--surface-primary);border:1px solid var(--border-subtle);border-radius:12px;margin-bottom:20px}.cl-global-progress>div{display:flex;justify-content:space-between;gap:15px;font-size:14px;margin-bottom:10px}.cl-global-progress progress{display:block;width:100%;height:8px;border:0;border-radius:99px;overflow:hidden;appearance:none;background:var(--surface-tertiary)}.cl-global-progress progress::-webkit-progress-bar{background:var(--surface-tertiary)}.cl-global-progress progress::-webkit-progress-value{background:var(--accent);border-radius:99px;transition:width .55s ease}.cl-global-progress progress::-moz-progress-bar{background:var(--accent);border-radius:99px}.cl-step-count{scroll-margin-top:115px;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--text-secondary)}.cl-player .course-learner-question{margin-top:28px;padding:22px 0 0;border:0;border-top:1px solid var(--border-subtle)}.cl-player .course-learner-question[hidden]{display:none!important}.cl-player .course-learner-question legend{font-size:clamp(19px,2vw,23px);line-height:1.55;font-weight:600;float:left;width:100%;margin-bottom:20px;padding:0}.cl-player .course-learner-question legend+div{clear:both}.cl-player .course-answer-list label,.cl-player .course-matching-grid label{font-size:16px;line-height:1.6}.cl-player .course-answer-list label{padding:15px}.cl-player .course-matching-grid select{min-height:44px;font-size:16px}.cl-player .cl-question-resources{margin:0 0 24px}.cl-player .cl-question-resources video,.cl-player .cl-question-resources img{width:100%;max-height:72vh;object-fit:contain;border-radius:12px}.cl-finished{padding:30px 24px;scroll-margin-top:24px}.cl-finished h3{font-size:28px}.cl-finished>p{max-width:780px;font-size:17px}.cl-completion-mark{display:grid;place-items:center;width:68px;height:68px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:36px;animation:cl-arrive .4s ease-out}.cl-finished>.button{justify-self:start}.cl-step-nav{align-items:center;justify-content:space-between}@keyframes cl-arrive{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@media(prefers-reduced-motion:reduce){.cl-completion-mark{animation:none}.cl-global-progress progress::-webkit-progress-value{transition:none}}@media(max-width:640px){.cl-global-progress{padding:12px}.cl-player .course-learner-question legend{font-size:20px}.cl-finished{padding:20px 12px}}

.ce-report-search{margin:18px 0;max-width:560px}.ce-report-pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:16px}.ce-report-pager small{margin-right:auto}.ce-table-scroll td>small{display:block;margin-top:4px;color:var(--text-secondary)}

.cl-quality{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:10px;font-size:13px;color:var(--text-secondary)}.cl-quality select{border:1px solid var(--border-default);background:var(--surface-primary);color:var(--text-primary);font:inherit;padding:7px 10px;border-radius:8px}

.cl-global-progress progress::-webkit-progress-value{animation:cl-progress .65s cubic-bezier(.2,.7,.3,1)}@keyframes cl-progress{from{width:var(--cl-from)}to{width:var(--cl-to)}}@media(prefers-reduced-motion:reduce){.cl-global-progress progress::-webkit-progress-value{animation:none}}

.ce-media-status{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:14px 0;margin-bottom:12px;color:var(--text-secondary);font-size:13px}.ce-media-status>span{margin-right:auto}

.ce-report-tabs{overflow-x:auto;gap:20px}.ce-report-tabs>button{white-space:nowrap}.ce-report-tabs>button[aria-selected="true"]{color:var(--ce-accent);font-weight:650;border-bottom-color:var(--ce-accent)}.ce-report-tabs>button:focus-visible{outline:2px solid var(--ce-accent);outline-offset:3px}.ce-report-tabs~.ce-panel input[type=checkbox]{accent-color:var(--ce-accent);width:18px;height:18px}.ce-section-heading>div:last-child{display:flex;gap:8px;flex-wrap:wrap}

.ce-shell [data-ce-action="course-preview"],.ce-shell [data-ce-action="report-export"]{background:var(--accent);color:var(--ce-accent-text,#fff);border-color:var(--accent)}.ce-shell [data-ce-action="course-preview"]:hover,.ce-shell [data-ce-action="report-export"]:hover{background:var(--accent);filter:brightness(.94)}
.ce-assignment-grid>.ce-panel{grid-template-columns:minmax(0,1fr)}.ce-search select{width:180px;flex-shrink:0}.ce-search input,.ce-panel .ce-field input{min-width:0}.ce-selection-actions{display:flex;gap:8px;flex-wrap:wrap}.ce-selection-count{margin:0;color:var(--text-secondary);font-size:12px}.ce-chips>span{max-width:100%;min-width:0}.ce-chips>span>span{overflow-wrap:anywhere}.ce-chips .ce-button{flex-shrink:0}.ce-search-results>button:focus-visible,.ce-chips .ce-button:focus-visible{outline:2px solid var(--ce-accent);outline-offset:2px}@media(max-width:580px){.ce-search{flex-direction:column}.ce-search select{width:100%}.ce-selection-actions>.ce-button{width:100%;min-width:0;white-space:normal;text-align:center}}

.ce-document-tabs>button[aria-selected="true"]{color:var(--ce-accent);font-weight:650;border-bottom-color:var(--ce-accent)}
.ce-panel[role="tabpanel"]{min-width:0;grid-template-columns:minmax(0,1fr)}
.ce-panel[role="tabpanel"] input[type="checkbox"]{accent-color:var(--ce-accent);width:18px;height:18px}
.ce-document-tabs{overflow-x:auto}.ce-document-tabs>button{white-space:nowrap}
.courses-achievements .ce-actions{margin-top:12px}.courses-achievements .ce-actions .button{white-space:normal}
.ce-tabs{min-width:0;max-width:100%}
.ce-current-assignments{grid-template-columns:minmax(0,1fr)}.ce-current-assignments .ce-report-search{margin:0}.ce-retry-table{height:360px;max-height:55vh;margin-top:16px;overscroll-behavior:contain;border:1px solid var(--ce-line);border-radius:10px}.ce-retry-table table{min-width:640px}.ce-retry-table th{position:sticky;top:0;z-index:1}.ce-retry-table td:nth-child(2){overflow-wrap:anywhere;min-width:170px}.ce-retry-table input[type=checkbox]{width:18px;height:18px;accent-color:var(--ce-accent)}.ce-assignment-sources{max-height:300px;overflow:auto;padding:0 16px}.ce-retry-dialog:not([open]){display:none}.ce-retry-dialog{width:min(600px,calc(100vw - 32px));max-height:calc(100dvh - 32px);margin:auto;padding:24px;border:1px solid var(--border-default);border-radius:16px;background:var(--surface-primary);color:var(--text-primary);overflow:auto;box-shadow:0 20px 80px #0003}.ce-retry-dialog::backdrop{background:#0008}.ce-retry-dialog h2{font-size:22px}.ce-retry-dialog>p{font-size:14px}.ce-retry-dialog .ce-actions{justify-content:flex-end}.ce-retry-dialog [role=alert]{color:var(--status-danger,#b42318)}
@media(max-width:560px){.ce-current-assignments .ce-actions>.ce-button{white-space:normal;flex:1 1 100%;min-width:0}.ce-current-assignments .ce-report-pager{flex-wrap:wrap}.ce-current-assignments .ce-report-pager small{flex-basis:100%}.ce-retry-dialog{padding:18px}.ce-retry-dialog .ce-section-heading{align-items:flex-start}.ce-retry-dialog .ce-actions>.ce-button{white-space:normal;flex:1 1 100%}}