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4px;padding-right:20px}.class-card-remove{background:var(--incorrect);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;padding:0;font-size:16px;line-height:1;display:flex;position:absolute;top:10px;right:10px}.calendar-class-filter{flex-wrap:wrap;gap:12px;margin-bottom:16px;display:flex}.calendar-event-class-tag{color:var(--muted);font-size:.85rem}.syllabus-bulk-upload{margin-bottom:20px}.syllabus-bulk-list{flex-direction:column;gap:8px;margin-top:12px;display:flex}.syllabus-bulk-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.syllabus-bulk-row select{max-width:220px}.research-scope-picker{max-width:280px;margin-bottom:16px}.tutor-file-label{margin-bottom:12px;display:block}.tutor-or-divider{text-align:center;margin:4px 0}.tutor-session-list{margin-top:24px}.tutor-session-row{border:1px solid var(--border);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;padding:12px 14px;display:flex}.tutor-session-resume{text-align:left;cursor:pointer;color:inherit;background:0 0;border:none;flex:1;padding:0}.tutor-active-session{flex-direction:column;gap:8px;display:flex}.tutor-active-session h2{margin:0}.tutor-chat{border:1px solid var(--border);background:var(--card);border-radius:12px;flex-direction:column;gap:14px;padding:18px;display:flex}.tutor-chat-avatar-row{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.tutor-voice-controls{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.tutor-autospeak-toggle{margin:0}.tutor-rate-control{align-items:center;gap:8px;margin:0;display:flex}.tutor-rate-control input[type=range]{width:110px}.tutor-avatar{flex-direction:column;align-items:center;gap:4px;width:96px;display:flex}.tutor-avatar-face{fill:color-mix(in srgb, var(--accent) 18%, var(--card));stroke:var(--accent);stroke-width:3px;transition:fill .2s}.tutor-avatar-eye{fill:var(--text);transition:cx .2s,cy .2s}.tutor-avatar-brow{stroke:var(--text);opacity:.8}.tutor-avatar-mouth{stroke:var(--text);transform-origin:60px 80px}.tutor-avatar-label{color:var(--muted);min-height:16px;font-size:12px}.tutor-avatar-talking .tutor-avatar-face{animation:.9s ease-in-out infinite tutor-pulse}.tutor-avatar-talking .tutor-avatar-mouth{stroke-width:7px}.tutor-avatar-listening .tutor-avatar-face{stroke:var(--incorrect);animation:1.4s ease-in-out infinite tutor-pulse}.tutor-avatar-thinking .tutor-avatar-face{animation:2s ease-in-out infinite tutor-pulse-slow}@keyframes tutor-pulse{0%,to{filter:drop-shadow(0 0 #0000)}50%{filter:drop-shadow(0 0 8px var(--accent))}}@keyframes tutor-pulse-slow{0%,to{filter:drop-shadow(0 0 #0000)}50%{filter:drop-shadow(0 0 4px 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40px;align-items:center;gap:10px;display:grid}.admin-bar-key{text-transform:capitalize;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.admin-bar-track{background:var(--bg);border-radius:5px;height:10px;overflow:hidden}.admin-bar-fill{background:var(--accent);border-radius:5px;height:100%}.admin-bar-value{text-align:right;color:var(--muted);font-size:13px}.admin-stats-note{margin-top:12px}.help-toc{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.help-toc a{background:var(--card);border:1px solid var(--border);color:var(--accent);border-radius:999px;padding:6px 14px;font-size:.85rem;text-decoration:none}.help-toc a:hover{border-color:var(--accent)}.help-page section h2{margin-top:0}.help-page section ul{margin:0;padding-left:20px}.help-page section li{margin-bottom:6px}.admin-user-table-wrap{overflow-x:auto}.admin-user-table{border-collapse:collapse;width:100%;font-size:13px}.admin-user-table th,.admin-user-table td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:8px 10px}.admin-user-table th{color:var(--muted);font-weight:600}.tutor-report-row{flex-direction:column;align-items:flex-start}.tutor-report-row.status-pending{border-color:var(--incorrect)}.tutor-report-toggle{color:inherit;font-weight:inherit;cursor:pointer;background:0 0;align-items:center;gap:8px;padding:0;display:flex}.tutor-report-status-badge{text-transform:uppercase;color:#fff;border-radius:999px;padding:1px 8px;font-size:.7rem;font-weight:700}.tutor-report-status-badge.status-pending{background:var(--incorrect)}.tutor-report-status-badge.status-approved{background:var(--correct)}.tutor-report-status-badge.status-rejected{background:var(--muted)}.tutor-report-reason{margin:6px 0}.tutor-report-transcript{background:var(--bg);border-radius:8px;max-height:300px;margin:8px 0;padding:10px 12px;font-size:.88rem;overflow-y:auto}.tutor-report-message{margin:6px 0}.tutor-report-resolve{width:100%;margin-top:8px}