:root{--background:#f4f3ef;--surface:#ffffffd1;--ink:#171713;--muted:#73736b;--line:#deddd6;--accent:#b9ff66;--accent-dark:#79b52e;--danger:#a33c31}*{box-sizing:border-box}html{background:var(--background);min-width:320px}body{color:var(--ink);background:radial-gradient(circle at 15% 0%, #b9ff6633, transparent 28rem), var(--background);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{color:inherit}.shell{width:min(760px,100% - 32px);min-height:100vh;margin:0 auto;padding:54px 0 30px}.hero{align-items:center;gap:14px;margin-bottom:28px;display:flex}.brand-mark{background:var(--accent);width:48px;height:48px;box-shadow:3px 3px 0 var(--ink);border:1px solid #171713cc;border-radius:15px;place-items:center;font-size:23px;font-weight:850;display:grid}h1,h2,p{margin:0}h1{letter-spacing:-.05em;font-size:clamp(25px,4vw,34px)}.hero p{color:var(--muted);margin-top:2px;font-size:14px}.workspace,.result-card{background:var(--surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #1717131a;border-radius:24px;box-shadow:0 18px 60px #28281e14}.workspace{padding:14px}.drop-zone{cursor:pointer;background:#f4f3ef99;border:1.5px dashed #bab9b0;border-radius:17px;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:230px;transition:all .16s;display:flex}.drop-zone:hover,.drop-zone:focus-visible,.drop-zone.is-dragging{border-color:var(--accent-dark);background:#b9ff661f;outline:none;transform:translateY(-1px)}.drop-zone strong{font-size:18px}.drop-zone>span:last-child{color:var(--muted);font-size:13px}.upload-icon{background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:48px;height:48px;margin-bottom:4px;font-size:27px;font-weight:300;display:grid}.image-summary{color:var(--muted);justify-content:space-between;gap:12px;margin:12px 2px 0;font-size:12px;display:flex}.image-grid{grid-template-columns:repeat(auto-fill,minmax(102px,1fr));gap:10px;margin-top:12px;display:grid}.image-card{border:1px solid var(--line);background:#e8e7e1;border-radius:13px;height:124px;margin:0;position:relative;overflow:hidden}.image-card img{object-fit:cover;width:100%;height:100%}.image-card figcaption,.image-card button{color:#fff;background:#171713d1;border:0;border-radius:50%;place-items:center;width:25px;height:25px;font-size:12px;display:grid;position:absolute;top:7px}.image-card figcaption{left:7px}.image-card button{cursor:pointer;font-size:18px;right:7px}.notice{margin:12px 2px 0;font-size:13px}.notice.error{color:var(--danger)}.primary-button,.download-button{cursor:pointer;border:0;font-weight:750;transition:all .15s}.primary-button{background:var(--ink);color:#fff;border-radius:15px;justify-content:center;align-items:center;gap:9px;width:100%;height:54px;margin-top:14px;font-size:16px;display:flex}.primary-button:not(:disabled):hover,.download-button:hover{filter:brightness(1.15);transform:translateY(-1px)}.primary-button:disabled{cursor:not-allowed;opacity:.35}.spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:17px;height:17px;animation:.75s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.result-card{margin-top:18px;padding:22px}.result-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding-bottom:16px;display:flex}.eyebrow{color:var(--accent-dark);letter-spacing:.12em;text-transform:uppercase;font-size:11px;font-weight:800}.result-header h2{margin-top:2px;font-size:23px}.download-button{background:var(--accent);border-radius:11px;padding:11px 15px}.result-card pre{white-space:pre-wrap;word-break:break-word;margin:19px 0 0;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:14px;line-height:1.75;overflow-x:auto}footer{color:var(--muted);text-align:center;padding:20px 0 0;font-size:12px}@media (max-width:520px){.shell{width:min(100% - 20px,760px);padding-top:28px}.workspace,.result-card{border-radius:19px}.drop-zone{min-height:190px}}