:root{color-scheme:dark;--bg:#0c1019;--panel:#151c2b;--line:#29334a;--text:#edf2fc;--muted:#99a7bf;--accent:#87b8ff;--btn:#a9cbff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% 0,#1b2a44 0,transparent 58%),var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,sans-serif;min-height:100vh}header{max-width:1080px;margin:auto;padding:27px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:23px;font-weight:800;letter-spacing:3px;color:var(--text);text-decoration:none}.brand:first-letter{color:var(--accent)}.header-note,footer,.muted{color:var(--muted)}main{max-width:1000px;margin:48px auto;padding:0 24px}h1{font-size:clamp(27px,4vw,42px);line-height:1.15;letter-spacing:-1px;margin:0 0 16px}h2{font-size:20px;margin:0 0 16px}p{margin:10px 0 22px}.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:30px;margin-bottom:22px}.narrow{max-width:540px;margin:60px auto}.eyebrow{font-size:12px;color:var(--accent);font-weight:750;letter-spacing:2px;text-transform:uppercase}.row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.actions{display:flex;gap:10px;flex-wrap:wrap}a{color:var(--accent)}button,.button{font:inherit;font-weight:650;border:1px solid transparent;background:var(--btn);color:#13233b;padding:12px 20px;border-radius:12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px}button:hover,.button:hover{filter:brightness(1.07)}button:disabled{opacity:.5;cursor:wait}.secondary{color:var(--text);background:#222d42;border-color:var(--line)}.danger{color:#ffb6b8;background:transparent;border-color:#68454e}input,select{font:inherit;background:#0c1320;border:1px solid #39465f;border-radius:10px;padding:12px;color:var(--text);width:100%;margin:7px 0 18px}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}label{display:block;color:#b9c7dd;font-size:14px}input[type=file]{padding:26px 18px;border-style:dashed}progress{width:100%;accent-color:var(--accent);margin:16px 0}.upload-options{display:grid;grid-template-columns:1fr auto;align-items:end;gap:16px}.upload-options button{margin-bottom:18px}.file-row{border-top:1px solid var(--line);padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:20px}.file-name{font-weight:650;overflow-wrap:anywhere}.file-meta{font-size:13px;color:var(--muted);margin-top:5px}.file-row button{font-size:14px;padding:8px 12px;min-height:40px}.preview-wrap{margin:0 auto;max-width:960px;text-align:center}.photo{max-width:100%;height:auto;max-height:74vh;object-fit:contain;display:block;margin:0 auto;border-radius:12px;background:#080c13}.download-bar{padding:22px 0;text-align:center}.download-bar .button{min-width:220px;font-size:18px}.download-bar h1{font-size:18px;letter-spacing:0;overflow-wrap:anywhere;margin-top:20px}.notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#253c5c;border:1px solid #51739f;box-shadow:0 12px 40px #0007;border-radius:12px;padding:13px 20px;max-width:calc(100% - 32px);z-index:5;margin:0}.notice:empty{display:none}.notice.error{background:#4c232e;border-color:#874a60}footer{text-align:center;font-size:12px;padding:24px;margin-top:20px}.empty{padding:24px 0;color:var(--muted)}details{margin-top:25px}summary{cursor:pointer;color:var(--muted)}details form{margin-top:20px}[hidden]{display:none!important}@media(max-width:620px){header{padding:20px}.header-note{font-size:12px}main{margin:28px auto;padding:0 16px}.card{padding:22px;border-radius:16px}.narrow{margin:28px auto}.file-row{align-items:flex-start;flex-direction:column;gap:12px}.upload-options{grid-template-columns:1fr}.upload-options button{margin-top:-12px;width:100%}.photo{border-radius:8px}.actions{width:100%}.actions button{flex:1}}