:root{--text:#1f2328;--bg:#fff;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font:16px/1.5 system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#e5e7eb;--bg:#16171d}}*{box-sizing:border-box}body{min-height:100svh;margin:0}h1,h2{color:var(--text)}p{margin:0}.page{flex-direction:column;gap:16px;max-width:480px;margin:0 auto;padding:24px 16px 48px;display:flex}h1{margin:0;font-size:1.5rem}.lead{color:#555;margin:0;font-size:.95rem}.upload-area{cursor:pointer;background:#fafafa;border:2px dashed #ccc;border-radius:12px;justify-content:center;align-items:center;min-height:220px;display:flex;overflow:hidden}.upload-hint{color:#888;font-size:.95rem}.preview{object-fit:cover;width:100%;height:100%}.submit-btn{color:#fff;cursor:pointer;background:#2d6a4f;border:none;border-radius:10px;min-height:48px;font-size:1rem;font-weight:600}.submit-btn:disabled{cursor:not-allowed;background:#b7c9c1}.error{color:#b3261e;font-size:.9rem}.result{border-top:1px solid #e5e5e5;padding-top:16px}.result h2{margin:0 0 8px;font-size:1.1rem}.result-text{white-space:pre-wrap;font-size:.95rem;line-height:1.7}