:root{font-family:Tahoma,Arial,sans-serif;color:#202838;background:#f5f7fb;font-synthesis:none;--blue:#1764e8;--muted:#737e91}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 15% 0,#e3eeff,transparent 48%),radial-gradient(ellipse at 100% 45%,#eaf0fb,transparent 50%);min-height:100vh}main{max-width:600px;margin:auto;padding:24px 20px 30px}header{text-align:center}header img{width:220px;height:220px;object-fit:contain;display:block;margin:-20px auto -8px}h1{font-size:25px;letter-spacing:-.6px;margin:0 0 12px}header p{font-size:13px;color:var(--muted);line-height:1.8;margin:0 0 25px}.card{padding:26px;background:#fff;border:1px solid #e5eaf2;border-radius:24px;box-shadow:0 15px 60px #2339570a}.tabs{display:flex;gap:6px;padding:5px;border-radius:13px;background:#f2f5fa;margin-bottom:24px}button,input,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:10px;min-height:46px;font-size:13px;touch-action:manipulation}.tabs button{width:50%;color:var(--muted);background:none;font-weight:bold}.tabs button[aria-pressed=true]{color:var(--blue);background:white;box-shadow:0 2px 6px #2431470b}.upload{border:1.5px dashed #c7d4e9;border-radius:15px;padding:20px 12px 9px;background:#fcfdff;text-align:center}.upload-icon{display:grid;place-items:center;width:46px;height:46px;background:#edf3ff;color:var(--blue);font-size:28px;border-radius:13px;margin:0 auto 12px}h2{font-size:16px;margin:8px 0}.upload p{font-size:11px;color:var(--muted);line-height:1.8}.sources{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:7px;margin:20px 0 12px}.sources button{color:#334966;background:#edf2fa;border:1px solid #dce5f1;font-size:12px;padding:7px 4px}.sources button:hover{background:#e1ebfb}.hint{font-size:11px;color:var(--muted);line-height:1.8}label{display:block;font-size:13px;margin-bottom:12px}textarea{width:100%;padding:17px;border:1px solid #d4deec;border-radius:13px;background:#fbfcfe;font-size:17px;line-height:1.9;resize:vertical;min-height:130px}textarea::placeholder{text-align:right;font-size:13px}.privacy{font-size:10px;color:#7c8798;line-height:1.9;margin:20px 0 14px}.primary{width:100%;background:var(--blue);color:white;font-weight:bold;display:flex;gap:15px;align-items:center;justify-content:center;min-height:52px;font-size:14px;box-shadow:0 5px 12px #1764e818}.primary:hover{background:#0955d4}button:focus-visible,textarea:focus-visible{outline:3px solid #89b4fa;outline-offset:3px}button:disabled{opacity:.6;cursor:wait}#message{padding:14px;border-radius:12px;background:#fff7e8;color:#876528;font-size:12px;line-height:1.9;margin-top:16px}#result{border-top:1px solid #e9edf4;margin-top:24px;padding-top:20px}.result-head{display:flex;justify-content:space-between;align-items:center}.success{background:#eaf7f0;color:#277d53;padding:6px 10px;border-radius:20px;font-size:11px}#result-note{font-size:12px;line-height:1.8;color:var(--muted)}#cid-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:20px 0}#cid-grid div{background:#f5f8fd;border:1px solid #e1e8f2;border-radius:10px;padding:13px 3px;text-align:center}#cid-grid small{display:block;color:var(--blue);margin-bottom:9px;font-size:11px}#cid-grid strong{font:600 17px monospace}#preview{max-width:100%;max-height:180px;object-fit:contain;border-radius:8px;margin:12px auto;display:block}footer{text-align:center;color:#7b8798;font-size:11px;margin-top:24px}footer strong{color:#44536b;letter-spacing:1px;margin-right:5px}footer small{display:block;font-size:9px;line-height:1.8;margin-top:10px}[hidden]{display:none!important}@media(max-width:480px){main{padding:12px 14px 24px}header img{width:190px;height:190px;margin:-14px auto -4px}h1{font-size:22px}header p{font-size:11px;margin-bottom:20px}.card{padding:18px;border-radius:20px}.sources{gap:5px}.sources button{font-size:11px}#cid-grid{gap:6px}#cid-grid strong{font-size:14px}.privacy{font-size:10px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s}}

.sources{display:block}.sources button{width:100%;min-height:48px}#product-key{width:100%;padding:16px;border:1px solid #d4deec;border-radius:12px;font:16px monospace;margin:0 0 20px;background:#fbfcfe}#product-key:focus-visible{outline:3px solid #89b4fa;outline-offset:3px}#verify-form h2{font-size:20px;margin-bottom:12px}

#new-request{width:100%;margin-top:15px;background:#edf2fa;color:#334966;min-height:46px}