:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172033;background:#eef2f7;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}#root{width:100%}.App{min-height:100vh;display:grid;place-items:center;padding:32px}.panel{width:min(760px,100%);display:grid;gap:24px;padding:28px;border:1px solid #d8dee8;border-radius:8px;background:#fff;box-shadow:0 18px 45px #1f293714}.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px}h1,h2,p{margin:0}h1{color:#172033;font-size:2rem;line-height:1.15}h2{color:#172033;font-size:1.2rem}.form,.upload-form{display:grid;gap:14px}input[type=text],input[type=password],input[type=file]{width:100%;box-sizing:border-box;border:1px solid #cbd5e1;border-radius:6px;padding:12px;color:#172033;background:#fff;font:inherit}button,.download-link{min-height:42px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid #1f6feb;padding:0 16px;color:#fff;background:#1f6feb;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}button:hover,.download-link:hover{background:#1458bd;border-color:#1458bd}button.secondary{color:#1f2937;background:#fff;border-color:#cbd5e1}button.secondary:hover{background:#f3f6fb;border-color:#94a3b8}.status{color:#334155}.files-section{display:grid;gap:14px}.file-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}.file-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:14px;border:1px solid #e2e8f0;border-radius:6px;background:#f8fafc}.file-details{min-width:0;display:grid;gap:4px;text-align:left}.file-name{overflow:hidden;color:#172033;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.file-meta,.empty-state{color:#64748b;font-size:.92rem}@media(max-width:560px){.App{padding:16px;place-items:start center}.panel{padding:20px}.header-row,.file-row{align-items:stretch;grid-template-columns:1fr}.header-row{display:grid}.download-link,button{width:100%}}