.op-table{--bg:#fafaf8;--surface:#fff;--accent:#f0f1e9;--border:#e0e7e4;--ink:#07112d;--muted:#48546a;--link:#087c83;--brand:#12b7bf;background:var(--bg);color:var(--ink);font:16px/1.6 var(--op-font-family,Manrope,Arial,sans-serif)}.op-table *{box-sizing:border-box}.op-table [hidden]{display:none!important}.op-table__wrap{max-width:1120px;padding:28px 24px 48px;margin:auto}.op-table a{color:var(--link)!important}.op-table h1{font-size:clamp(34px,4vw,44px);line-height:1.15;margin:20px 0}.op-table h2{font-size:24px;line-height:1.3;margin:28px 0 16px}.op-table__intro{font-size:20px;max-width:850px;margin-bottom:28px}.op-table__tool{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px;min-width:0}.op-table__tool>h2:first-child{margin-top:0}.op-table__drop{padding:22px;border:1px dashed #9eadaa;border-radius:12px}.op-table__drop[data-drag=true]{border-color:var(--link);background:var(--accent)}.op-table button,.op-table select{font:inherit}.op-table__button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border-radius:28px;border:1px solid transparent;background:var(--brand);color:var(--ink)!important;font-weight:650;text-decoration:none;cursor:pointer}.op-table button:disabled{opacity:.5;cursor:not-allowed}.op-table :focus-visible{outline:3px solid var(--link);outline-offset:3px}.op-table__secondary{border:0;background:transparent;text-decoration:underline;color:var(--link);padding:10px 0;cursor:pointer}.op-table__actions{display:flex;gap:24px;flex-wrap:wrap}.op-table fieldset{padding:0;margin:0;border:0;min-width:0}.op-table__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.op-table label{display:block;font-weight:650;margin-bottom:8px}.op-table select{max-width:100%;width:100%;min-height:48px;border:1px solid #9eadaa;border-radius:8px;padding:10px;background:#fff;color:var(--ink);text-overflow:ellipsis}.op-table__note,.op-table__privacy{font-size:14px;color:var(--muted);margin:12px 0}.op-table__filename{font-weight:650;overflow-wrap:anywhere}.op-table__preview{width:100%;max-height:360px;overflow:auto;border:1px solid var(--border);border-radius:8px}.op-table table{border-collapse:collapse;font-size:14px;width:100%}.op-table th,.op-table td{border:1px solid var(--border);padding:8px 12px;white-space:pre-wrap;min-width:100px;max-width:260px;overflow-wrap:anywhere;text-align:left;vertical-align:top}.op-table th{background:var(--accent)}.op-table th:first-child{min-width:40px}.op-table__warnings{font-size:14px;padding-left:20px;color:var(--muted)}.op-table__result{background:var(--accent);border:1px solid var(--border);border-radius:12px;margin-top:22px;padding:20px}.op-table__result h2{margin-top:0}.op-table__faq{margin-top:40px}.op-table details{border-bottom:1px solid var(--border);padding:16px 0}.op-table summary{font-weight:650;cursor:pointer}.op-table details p{margin:12px 0 0}.op-table__service{margin-top:36px;background:var(--accent);border-radius:20px;padding:28px}.op-table__service h2{margin-top:0}.op-table__sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.op-table #ot-status[data-error=true]{color:#a52323}.op-table #ot-status{overflow-wrap:anywhere}.op-table__back{font-size:14px}@media(max-width:699px){.op-table__wrap{padding:20px 16px 32px}.op-table__tool,.op-table__service{padding:20px 16px}.op-table__grid{grid-template-columns:1fr}.op-table__button{width:100%}.op-table__intro{font-size:18px}.op-table h2{font-size:21px}.op-table__drop{padding:16px}}

.op-table__selection{margin-top:24px}.op-table__selection h3{font-size:18px;margin:0 0 4px}.op-table__sheets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 20px;max-height:320px;overflow:auto;padding:4px}.op-table label.op-table__sheet{display:flex;gap:10px;align-items:flex-start;min-height:44px;padding:10px 12px;margin:0;border:1px solid var(--border);border-radius:8px;font-weight:500;cursor:pointer}.op-table__sheet input{flex:0 0 auto;width:20px;height:20px;margin:3px 0 0;accent-color:var(--link)}.op-table__sheet span{overflow-wrap:anywhere;min-width:0}.op-table__sheet:has(input:checked){background:var(--accent);border-color:var(--link)}.op-table__result-list{padding-left:20px;overflow-wrap:anywhere;font-size:14px}.op-table__result-list li{margin:8px 0}.op-table__result-list [data-error=true]{color:#a52323}@media(max-width:699px){.op-table__sheets{grid-template-columns:1fr}}

.op-table a.op-table__button{color:var(--ink)!important}

.op-table details.op-table__operation-nav{margin:24px 0 20px;padding:0;border:1px solid var(--border);border-radius:12px;background:var(--surface)}
.op-table__operation-nav summary{min-height:48px;padding:14px 18px;overflow-wrap:anywhere}.op-table__operation-nav summary span{font-weight:400}
.op-table__operation-nav nav{padding:0 12px 12px}.op-table__operation-nav ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
.op-table__operation-nav a{display:block;min-height:48px;padding:12px;border-radius:8px;text-decoration:none}.op-table__operation-nav a:hover,.op-table__operation-nav a[aria-current=page]{background:var(--accent);font-weight:650}
.op-table__navigation-confirm{padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--accent);margin:16px 0}
.op-table__instructions{margin:32px 0}.op-table__instructions li{margin:12px 0}.op-table select:disabled{opacity:1;color:var(--ink)}
@media(max-width:600px){.op-table__operation-nav ul{grid-template-columns:minmax(0,1fr)}}

/* Preserve published converter links. */
.op-table a.op-table__button{color:var(--ink)!important;text-decoration:none!important}.op-table .op-table__service a{display:inline-flex;align-items:center;min-height:48px;color:var(--ink)!important;text-decoration:underline!important;text-underline-offset:4px}