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.small{display:none}.submission-feedback{padding:16px;gap:10px}.two-columns{gap:18px}.footer{flex-wrap:wrap;gap:6px;padding:20px 0 105px}.top-actions{gap:2px}.top-actions .text-button{padding:8px;font-size:12px}.student-space .brand-caption{display:none}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition:none!important;animation:none!important}}.teal{color:var(--teal)}.edition{color:var(--muted);font-size:12px}.paper-footer{display:block;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.device-panel{margin-top:20px}.pairing-box{padding:20px;margin:18px 0;background:#e9f6f3;border:1px solid #b7dedd;border-radius:12px}.list-heading{margin:28px 0 16px}.list-heading .muted{display:block;font-size:13px;margin-top:4px}.task-number{color:var(--teal);font:12px ui-monospace,SFMono-Regular,monospace}.empty-state{display:flex;flex-direction:column;align-items:center;gap:12px;padding:36px 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