:root{--bg:#f5f6f8;--surface:#fff;--ink:#18212b;--muted:#53606f;--line:#d6dce4;--accent:#f7ca43;--danger:#9b2424}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}header{max-width:1056px;margin:auto;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;gap:12px;align-items:center;color:var(--ink);text-decoration:none;font-weight:750}.brand b{display:block;font-weight:450;font-size:14px;color:var(--muted)}.mark{background:var(--accent);padding:4px 12px;border-radius:10px;font-size:26px}main{max-width:900px;margin:24px auto 64px;padding:0 24px}h1{font-size:clamp(28px,5vw,40px);letter-spacing:-1px;line-height:1.2;margin:8px 0 16px}h2{font-size:21px;line-height:1.4}h3{font-size:18px;margin-top:28px}p{color:var(--muted)}.eyebrow{font-size:12px;letter-spacing:1.6px;font-weight:700}.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;margin:20px 0}.drop{text-align:center;border:2px dashed #a8b2c0}.drop.over{background:#fff7d8;border-color:#776019}.hint{font-size:14px;color:var(--muted)}label{display:block;font-weight:600;margin:16px 0 8px}input,textarea{font:inherit;width:100%;padding:12px;border:1px solid #8793a2;border-radius:8px;background:white;color:var(--ink)}textarea{resize:vertical}.check{display:flex;gap:12px;align-items:center;font-size:15px}.check input{width:20px;height:20px}button,.fileButton{font:inherit;font-weight:600;border:1px solid #b0bac6;background:white;color:var(--ink);border-radius:9px;min-height:44px;padding:10px 16px;cursor:pointer;transition:background .15s}.fileButton{display:inline-block;margin:12px 0}button:hover,.fileButton:hover{background:#edf0f4}.primary{background:var(--accent);border-color:#b89732;margin-top:16px}.primary:hover{background:#e9ba32}button:disabled{cursor:wait;opacity:.65}button.danger{color:var(--danger)}:focus-visible{outline:3px solid #285cab;outline-offset:3px}#files{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}#files:focus-visible+.hint{outline:3px solid #285cab}#login{max-width:540px;margin:24px auto}progress{display:block;width:100%;margin-top:16px;height:12px}.sectionHead{display:flex;gap:16px;justify-content:space-between;align-items:center}.fileRow{display:flex;gap:14px;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.fileRow:last-child{border:0}.fileInfo{min-width:0}.fileInfo strong{display:block;overflow-wrap:anywhere}.fileInfo small{color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:8px}.actions a{color:#194b85;padding:10px;min-height:44px}summary{cursor:pointer;font-weight:650;min-height:44px}dialog{max-width:800px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:16px;padding:24px}dialog::backdrop{background:#18212b66}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.6 system-ui;max-height:65vh;overflow:auto}#status{position:sticky;bottom:16px;background:#fff;border-radius:8px;padding:12px 16px;border:1px solid var(--line);white-space:pre-wrap}#status:empty{display:none}#status.error{color:var(--danger)}footer{text-align:center;font-size:13px;color:var(--muted);padding:24px}[hidden]{display:none!important}@media(max-width:600px){main,header{padding-left:16px;padding-right:16px}.card{padding:18px}.fileRow{align-items:flex-start;flex-direction:column}.actions{width:100%}.sectionHead{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
#previewImage{max-width:100%;max-height:65vh;object-fit:contain}