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.75rem;font-size:1.1rem}.upload-actions{display:flex;flex-wrap:wrap;gap:.5rem}.upload-btn{padding:.5rem 1rem;border:1px solid #444;border-radius:6px;background:#2a2a2a;color:#f0f0f0;font:inherit;cursor:pointer}.upload-btn:hover:not(:disabled){border-color:#6cb4ff;background:#313131}.upload-btn:disabled{opacity:.5;cursor:not-allowed}.upload-btn--primary{background:#2563eb;border-color:#2563eb}.upload-btn--primary:hover:not(:disabled){background:#1d4ed8;border-color:#1d4ed8}.upload-preview{display:flex;flex-direction:column;gap:.75rem;margin-top:.5rem}.upload-preview img{max-width:100%;max-height:360px;align-self:flex-start;border-radius:6px;border:1px solid #333;background:#000}.upload-meta{display:flex;gap:1rem;color:#aaa;font-size:.9rem}.upload-status{margin:0;color:#6cb4ff}.upload-status--error{color:#ff6c6c}.home-subhead{margin:1.5rem 0 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label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.95rem}.refine-history{margin-top:1rem}.attempt-strip{list-style:none;padding:0;margin:0;display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.5rem}.attempt-thumb button{display:flex;flex-direction:column;align-items:stretch;gap:.25rem;padding:.25rem;background:#1f1f1f;border:1px solid #333;border-radius:6px;color:#f0f0f0;cursor:pointer;width:120px;font:inherit}.attempt-thumb img{width:100%;height:80px;object-fit:contain;background:linear-gradient(45deg,#2a2a2a 25%,transparent 25%),linear-gradient(-45deg,#2a2a2a 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#2a2a2a 75%),linear-gradient(-45deg,transparent 75%,#2a2a2a 75%);background-size:12px 12px;background-position:0 0,0 6px,6px -6px,-6px 0;background-color:#111;border-radius:4px}.attempt-thumb span{font-size:.75rem;color:#aaa}.attempt-thumb--selected button{border-color:#6cb4ff;background:#1c2530}.attempt-thumb--selected span{color:#f0f0f0}