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768px){.typing-challenge{padding:1rem;margin:1rem}.challenge-text{font-size:1.25rem;line-height:2rem;padding:1rem}.typing-input{font-size:1.25rem;line-height:2rem;min-height:100px}.completion-header{font-size:1.5rem}.completion-checkmark{font-size:2rem}.stats-display{gap:2rem}.stat-item .stat-value{font-size:2.5rem}.stat-item .stat-label{font-size:.75rem}}.race-page{min-height:100vh;padding:2rem;background:linear-gradient(135deg,#0abab5,#008b8b)}.race-logo-banner{display:flex;justify-content:center;margin-bottom:1.5rem}.race-logo-banner .textexpander-logo{padding:1rem 2rem;background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a}.textexpander-logo{height:80px;width:auto;object-fit:contain}.alert{max-width:800px;margin:2rem auto;padding:1.5rem;border-radius:12px;box-shadow:0 2px 8px #0000001a}.alert-error{background:#fee2e2;border-left:4px solid #ef4444}.alert strong{display:block;margin-bottom:.5rem;color:#991b1b;font-size:1.125rem}.alert p{margin:.5rem 0 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spin{to{transform:rotate(360deg)}}.racer-submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.textexpander-demo{margin-top:2.5rem;padding-top:2rem;border-top:1px solid #e5e7eb;text-align:left}.textexpander-demo-prompt-row{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem .75rem;margin-bottom:1rem}.textexpander-demo-prompt{margin:0;color:#374151;font-size:1rem;font-weight:500}.textexpander-demo-pill{display:inline-block;padding:.35rem .75rem;background:#374151;color:#fff;font-family:ui-monospace,monospace;font-size:1rem;font-weight:500;border-radius:9999px}.textexpander-demo-input{display:block;width:100%;min-height:4.5rem;margin:0 0 1rem;padding:1rem;font-size:1rem;line-height:1.5;color:#1f2937;background:#fff;border:1px solid #d1d5db;border-radius:8px;resize:vertical;transition:border-color .2s ease,box-shadow .2s ease}.textexpander-demo-input:focus{outline:none;border-color:#0abab5;box-shadow:0 0 0 3px 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1.5rem;color:#1f2937;font-size:clamp(2rem,5vw,3rem);font-weight:700;text-align:center}.leaderboard-connecting,.leaderboard-empty{margin:0;color:#6b7280;font-size:clamp(1.25rem,3vw,1.75rem);text-align:center}.leaderboard-table-wrap{overflow-x:auto}.leaderboard-table{width:100%;border-collapse:collapse;font-size:clamp(1.125rem,2.5vw,1.5rem)}.leaderboard-table thead{border-bottom:3px solid #0abab5}.leaderboard-table th{padding:1rem 1.25rem;text-align:left;color:#1f2937;font-weight:700;font-size:clamp(1rem,2.5vw,1.35rem)}.leaderboard-table th:first-child,.leaderboard-table td.rank{width:1%;white-space:nowrap;padding:1rem 1rem 1rem 1.25rem}.leaderboard-table th:nth-child(2),.leaderboard-table td:nth-child(2){padding-left:1.25rem;padding-right:1rem}.leaderboard-table th:last-child,.leaderboard-table td.time{width:1%;white-space:nowrap;text-align:right;padding:1rem 1.25rem 1rem 1rem}.leaderboard-table tbody tr{border-bottom:2px solid #e5e7eb}.leaderboard-table tbody tr:hover{background:#0abab50f}.leaderboard-table td{padding:1rem 1.25rem;color:#1f2937;font-weight:500}.leaderboard-table .rank{font-weight:700;color:#0abab5;font-size:clamp(1.25rem,2.5vw,1.5rem)}.leaderboard-table .time{font-weight:700;color:#008b8b;font-size:clamp(1.25rem,2.5vw,1.5rem)}@media (max-width: 768px){.leaderboard-page{padding:1rem}.leaderboard-card{padding:1.5rem 1rem}.leaderboard-page .textexpander-logo{height:56px}}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}