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var(--brand-blue));background:var(--t-surface-2, #f2f5fc);border-radius:7px;line-height:1.15}.dash-date b{font-size:15px}.dash-date small{color:var(--t-muted, #6f7891);font-size:10px}.dash-code{flex:0 0 auto;padding:2px 7px;color:var(--t-ink-amber, #8a5a00);background:var(--gold-tint);border-radius:6px;font-size:11px;font-weight:700}.dash-more{flex:0 0 auto;height:26px;padding:0 10px;color:var(--t-brand-ink, var(--brand-blue));text-align:left;background:var(--t-surface-2, #f4f7fd);border-radius:8px;font-size:12px}.dash-more:hover{background:var(--t-tint-blue, #eaf0fb)}.dash-quiet{margin:0;padding:12px;color:var(--muted);background:var(--t-surface-2, #fafbfd);border-radius:8px;font-size:12px;line-height:1.6}.dash-skeleton{flex:0 0 auto;height:64px;background:linear-gradient(90deg,var(--t-surface-3, #f1f3f7) 25%,var(--t-surface-2, #f8f9fb) 37%,var(--t-surface-3, #f1f3f7) 63%);background-size:400% 100%;border-radius:8px;animation:dash-shimmer 1.4s ease infinite}@keyframes 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0;color:var(--muted);font-size:13px}.report-head-actions{display:flex;gap:8px}.report-alerts{display:grid;gap:10px}.report-alert{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;border:1px solid;border-radius:10px}.report-alert div{display:grid;gap:2px}.report-alert span{font-size:12px}.report-alert.amber{color:var(--t-ink-amber, #6b4f10);background:var(--t-tint-amber, #fffaf0);border-color:var(--t-line-amber, #f0dfb2)}.report-alert.red{color:var(--t-ink-red, #8c2a2a);background:var(--t-tint-red, #fff6f6);border-color:var(--t-line-red, #f0c9c9)}.report-alert button{flex:0 0 auto;padding:7px 12px;font-size:13px}.report-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}.report-table-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px;color:var(--muted);font-size:12px}.report-table-tools label{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.report-table-tools select{width:auto;padding:5px 8px;font-size:12px}.report-toggle{display:inline-flex;align-items:center;gap:5px}.question-table{display:grid}.question-table-head,.question-table-button{display:grid;grid-template-columns:34px minmax(200px,1fr) minmax(150px,210px) minmax(120px,170px);align-items:center;gap:16px}.question-table-head{padding:8px 10px;color:var(--muted);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--t-line, #e3e6ed)}.question-table-row{border-bottom:1px solid var(--t-line, #eef0f4)}.question-table-row.open{background:var(--t-surface-2, #f7f9fd)}.question-table-button{width:100%;padding:12px 10px;color:var(--t-text, #253251);text-align:left;background:transparent;border-radius:0}.question-table-button:hover{background:var(--t-surface-2, #f7f9fd)}.question-num{display:grid;width:26px;height:26px;place-items:center;color:var(--t-brand-ink, var(--brand-blue));background:var(--t-tint-blue, 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#f1f3f7);border-radius:6px;font-size:12px;font-weight:700}.option-bar.correct .option-key{color:#fff;background:#2f9e6a}.option-track{display:block;height:8px;overflow:hidden;background:var(--viz-track);border-radius:0 4px 4px 0}.option-track em{display:block;height:100%;background:var(--viz-axis);border-radius:0 4px 4px 0}.option-bar.correct .option-track em{background:var(--viz-1)}.option-count{display:flex;align-items:baseline;gap:6px;font-variant-numeric:tabular-nums}.option-count small{color:#2f9e6a;font-size:11px;font-weight:600}.student-regrade{margin-top:8px}.student-regrade p{margin:4px 0}.student-regrade-form{display:grid;gap:6px;margin-top:6px}.student-regrade-form textarea{width:100%;box-sizing:border-box}.student-regrade-form div{display:flex;gap:6px}@media (max-width: 1100px){.report-grid,.student-grid{grid-template-columns:1fr}.student-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 860px){.task-board-row,.task-board-row.finished,.task-board-row.current{grid-template-columns:1fr auto;gap:10px 16px}.task-board-row .task-board-progress,.task-board-row .task-board-flags{grid-column:1 / -1}.student-table-head{display:none}.student-table-row{grid-template-columns:1fr auto;gap:8px 12px}.student-table-row>span:nth-child(2),.student-table-row>span:nth-child(3),.student-table-row>span:nth-child(4){display:none}.student-table-flags{grid-column:1 / -1;grid-row:2}.grade-table-head{display:none}.grade-table-row,.report-students .grade-table-row{grid-template-columns:1fr auto;gap:6px 12px}.question-table-head{display:none}.question-table-button{grid-template-columns:34px 1fr}.question-correct,.question-wrong{grid-column:2}.question-detail{padding-left:16px}.student-page-head{grid-template-columns:1fr}.student-page-actions{justify-content:flex-start}.concept-bar-button{grid-template-columns:1fr 64px}.concept-bar-track{grid-column:1 / -1;grid-row:2}.regrade-card{grid-template-columns:1fr}.regrade-card-actions{justify-content:flex-start}}