:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#f4f7fb}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#eaf2ff 0,#f4f7fb 260px);min-height:100vh}.app{width:min(980px,100%);margin:0 auto;padding:18px}header{padding:18px 0 8px}h1{font-size:clamp(28px,8vw,48px);line-height:1;margin:0;color:#102a56}p{line-height:1.45}.muted{color:#5a667b}.grid{display:grid;gap:16px}.card{background:#fff;border:1px solid #dce5f2;border-radius:18px;padding:18px;box-shadow:0 8px 26px rgba(15,40,70,.08)}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.button,input[type=file]::file-selector-button{border:0;border-radius:12px;background:#0b5fff;color:white;padding:13px 16px;font-weight:750;font-size:16px;cursor:pointer}.button.secondary{background:#e9eef8;color:#172033}.button:disabled{opacity:.55;cursor:not-allowed}input[type=file]{width:100%;padding:12px;border:1px dashed #a9b8cc;border-radius:14px;background:#f8fbff}.preview{width:100%;max-height:420px;object-fit:contain;border-radius:14px;border:1px solid #dce5f2;background:#f7f7f7}.result{border-radius:18px;padding:18px;font-size:22px;font-weight:850}.ok{background:#dff8e8;border:1px solid #8bd5a0;color:#0f5d28}.ko{background:#ffe5e5;border:1px solid #e49a9a;color:#9a1717}.warn{background:#fff4d5;border:1px solid #e7c36a;color:#6b4b00}.detected{display:grid;gap:8px;margin-top:12px}.detected input{font-size:28px;font-weight:800;letter-spacing:.08em;text-align:center;padding:12px;border:1px solid #b5c2d4;border-radius:12px}.address{font-size:16px;font-weight:600;margin-top:10px}.small{font-size:13px}.ocrbox{white-space:pre-wrap;max-height:180px;overflow:auto;background:#f6f8fb;border:1px solid #e1e7f0;border-radius:12px;padding:12px;color:#39465a}.spinner{display:inline-block;width:18px;height:18px;border:3px solid #c7d2e4;border-top-color:#0b5fff;border-radius:50%;animation:spin 1s linear infinite;vertical-align:-4px}@keyframes spin{to{transform:rotate(360deg)}}footer{padding:20px 0;color:#607086;font-size:13px}@media(min-width:760px){.grid{grid-template-columns:1fr 1fr}.span2{grid-column:1/-1}}