:root{--wine:#611232;--gold:#b38e5d;--ink:#303633;--line:#dddeda}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#f7f8f6;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.5}header{background:var(--wine);color:white;border-bottom:5px solid var(--gold)}.header-inner{max-width:1160px;margin:auto;display:flex;justify-content:space-between;padding:17px 24px}.local{font-size:12px;border:1px solid #b58395;border-radius:4px;padding:3px 10px}main{max-width:1160px;margin:auto;padding:30px 24px}.brand{max-width:100%;height:auto}.breadcrumb{font-size:12px;color:#737873;margin-top:25px}h1{font-size:34px;font-weight:600;margin:18px 0 14px}h2{font-size:22px;margin:7px 0 10px}.rule{height:4px;width:64px;background:var(--gold)}.intro{font-size:17px;color:#606760}.steps{display:flex;list-style:none;padding:15px 0;gap:40px;border-bottom:1px solid var(--line);font-size:14px}.steps b{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--wine);color:white;margin-right:8px}.columns{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.card{background:white;border:1px solid var(--line);border-radius:6px;padding:26px}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:bold;color:#87673e}.card p{color:#667068;font-size:14px}.drop{border:1px dashed #b8bfb8;background:#fafbf9;padding:28px 15px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;border-radius:4px;margin:22px 0}.drop span{font-size:12px;color:#70786f}.drop .file-icon{border:2px solid var(--gold);color:var(--wine);font-weight:bold;padding:13px 8px;font-size:14px}.drop input{font-size:12px;max-width:100%;border:0;padding:5px}.muted{font-size:12px!important}label{display:block;font-size:14px;font-weight:600;margin:14px 0 7px}input{width:100%;border:1px solid #bfc6c0;border-radius:3px;padding:11px;font-size:15px;color:var(--ink);background:white}input:focus{outline:2px solid var(--gold);outline-offset:2px}#uuid,#emisor,#receptor{text-transform:uppercase}.rfc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.captcha-block{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:#f7f8f6;padding:16px;margin:22px 0 16px;border-radius:4px}.captcha-block img{max-width:100%;max-height:75px;display:block;margin-bottom:8px}.captcha-block label{margin-top:0}.check{display:flex;gap:9px;align-items:flex-start;font-size:12px;font-weight:400;margin-bottom:18px}.check input{width:auto;margin-top:3px}button,.button{display:inline-block;background:var(--wine);color:white;border:1px solid var(--wine);border-radius:4px;padding:11px 20px;font-size:14px;cursor:pointer;text-decoration:none}button:hover,.button:hover{background:#7a1c44}.secondary{background:white;color:var(--wine);padding:8px 10px;font-size:12px}.secondary:hover{background:#f3e9ed}button:disabled{opacity:.5;cursor:wait}#status{padding:13px 16px;background:#edf1ec;border-left:3px solid #788a75;margin:20px 0;font-size:14px}#status.error{background:#fff0ed;border-color:#b74930}.result{display:flex;justify-content:space-between;align-items:center;margin-top:24px}footer{font-size:12px;color:#737b73;margin-top:28px;border-top:1px solid var(--line);padding-top:18px}a{color:var(--wine)}footer a{float:right}[hidden]{display:none!important}@media(max-width:760px){.columns{grid-template-columns:1fr}.steps{gap:12px;font-size:11px}.steps b{display:none}.header-inner{gap:10px}h1{font-size:28px}.card{padding:20px}main{padding:22px 16px}.rfc-grid,.captcha-block{grid-template-columns:1fr}.result{display:block}.result a{margin-top:10px}footer a{float:none;display:block;margin-top:12px}}