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12px;font-size:.82rem;font-weight:700;display:inline-flex}.vc-back-btn:hover{background:var(--kl-primary-soft);border-color:var(--crimson-soft);color:var(--crimson-dark)}@media(max-width:1280px){.vc-top-pill-label{display:none}.vc-top-bar-breadcrumb{max-width:280px}}@media(max-width:1080px){.vc-top-bar{flex-wrap:wrap;height:auto;padding:10px 14px}.vc-top-bar-center{order:3;justify-content:space-between;gap:8px;width:100%;margin:0;padding-top:6px}.vc-clock,.vc-ai-pill{display:none}}.vc-teacher-panel{background:var(--kl-surface);border-right:1px solid var(--kl-border);gap:0;width:300px;min-width:280px;max-width:320px;padding:0 14px 14px}.vc-panel-header{justify-content:space-between;align-items:center;padding:14px 2px 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1fr;gap:7px;display:grid}.vc-quick-help-btn{cursor:pointer;color:var(--kl-slate);background:var(--kl-surface);border:1px solid var(--kl-border);text-align:left;border-radius:10px;align-items:center;gap:7px;padding:9px 10px;font-size:.74rem;font-weight:600;transition:all .15s;display:inline-flex}.vc-quick-help-btn svg{color:var(--kl-primary);flex-shrink:0}.vc-quick-help-btn:hover{background:var(--kl-primary-soft);border-color:var(--crimson-soft);color:var(--crimson-dark)}.vc-quick-help-btn-amber svg{color:var(--kl-amber)}.vc-quick-help-btn-amber:hover{color:#b45309;background:#fffbeb;border-color:#fde68a}.vc-raise-hand-status{color:#b45309;background:#fffbeb;border:1px solid #fde68a;border-radius:10px;margin:0 0 10px;padding:9px 12px}.vc-raise-hand-status-ok{color:#15803d;background:#f0fdf4;border-color:#bbf7d0}.vc-whiteboard-area{background:var(--kl-bg);gap:12px;padding:14px 0 0 14px}.vc-board-row{gap:14px;padding-right:0}.vc-whiteboard{border:1px solid 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svg{color:var(--kl-primary)}.vc-whiteboard-sep{color:#d8ccc6}.vc-whiteboard-section{color:var(--kl-slate);font-size:.8rem;font-weight:600}.vc-whiteboard-count{color:var(--kl-muted);font-size:.78rem;font-weight:600}.vc-whiteboard-writing-indicator{color:#7c3aed;font-size:.78rem}.vc-whiteboard-header-right{align-items:center;gap:8px;display:flex}.vc-board-tool-btn{cursor:pointer;color:var(--kl-slate);background:var(--kl-surface);border:1px solid var(--kl-border);border-radius:9px;align-items:center;gap:6px;padding:7px 11px;font-size:.76rem;font-weight:600;transition:all .15s;display:inline-flex}.vc-board-tool-btn:hover{background:var(--kl-primary-soft);color:var(--crimson-dark);border-color:var(--crimson-soft)}.vc-board-zoom{border:1px solid var(--kl-border);background:var(--kl-surface);border-radius:9px;align-items:center;gap:4px;padding:2px;display:inline-flex}.vc-board-zoom-btn{cursor:pointer;width:26px;height:26px;color:var(--kl-slate);background:0 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36px}.vc-whiteboard-content:before,.vc-whiteboard-tray{display:none}.vc-current-goal{background:linear-gradient(90deg,var(--crimson-soft),#f5f3ff);border:1px solid var(--crimson-soft);border-radius:12px;align-items:center;gap:10px;margin:0;padding:12px 16px;display:flex}.vc-current-goal-icon{color:var(--kl-primary);display:inline-flex}.vc-current-goal-label{color:var(--kl-navy);text-transform:none;letter-spacing:0;font-size:.82rem;font-weight:800}.vc-current-goal-text{color:var(--kl-slate);flex:1;font-size:.84rem}.vc-current-goal-info{color:#a89890;cursor:help;display:inline-flex}.vc-engagement{background:#faf5ff;border:1px solid #ddd6fe;border-left:4px solid 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