:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#17211b;--muted:#66746c;--line:#d9e2dc;--paper:#fbfcfb;--surface:#fff;--accent:#2f7d62;--accent-dark:#225d49;--soft:#e8f3ee;--danger:#b42318}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}button,a{font:inherit}.page-shell{width:min(1080px,100vw - 32px);margin:0 auto;padding:32px 0 56px}.hero{border-bottom:1px solid var(--line);align-items:end;min-height:220px;padding:36px 0 24px;display:flex}.eyebrow{color:var(--accent-dark);margin:0 0 10px;font-size:13px;font-weight:700}h1{letter-spacing:0;margin:0;font-size:clamp(36px,7vw,72px);line-height:.95}.summary{max-width:660px;color:var(--muted);margin:18px 0 0;font-size:16px;line-height:1.7}.upload-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;margin-top:24px;padding:18px}.drop-zone{border:1px dashed var(--line);cursor:pointer;background:#f8fbf9;border-radius:8px;grid-template-columns:minmax(0,1fr) 240px;align-items:center;gap:20px;min-height:260px;padding:18px;display:grid}.drop-copy{flex-direction:column;gap:8px;display:flex}.symbol{background:var(--soft);width:42px;height:42px;color:var(--accent-dark);border-radius:8px;place-items:center;font-size:28px;line-height:1;display:grid}.drop-copy strong{font-size:18px}.drop-copy span:last-child{color:var(--muted);font-size:13px}.preview-frame{aspect-ratio:3/4;border:1px solid var(--line);color:#9aa7a0;background:#fff;border-radius:8px;place-items:center;font-size:13px;display:grid;overflow:hidden}.preview-frame img,.result-image img{object-fit:contain;width:100%;height:100%;display:block}.actions{justify-content:flex-end;gap:10px;margin-top:16px;display:flex}button,.download{border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:8px;min-height:42px;padding:0 16px;text-decoration:none}button.secondary{border-color:var(--line);color:var(--ink);background:#fff}button:disabled{cursor:not-allowed;opacity:.55}.error{color:var(--danger);margin:14px 0 0;font-size:13px}.results{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px;display:grid}.result-card{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden}.result-image{aspect-ratio:3/4;background:#f8fbf9;display:block}.result-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.result-footer div{flex-direction:column;gap:3px;min-width:0;display:flex}.result-footer span{color:var(--muted);font-size:12px}.download{flex:none;place-items:center;min-width:88px;padding:0 12px;font-size:13px;font-weight:700;display:grid}@media (max-width:720px){.drop-zone,.results{grid-template-columns:1fr}.actions{justify-content:stretch}.actions button{flex:1}}