:root{color-scheme:light;--bg:#f5f6f8;--card:#fff;--text:#17212e;--muted:#526174;--border:#c5cdd6;--brand:#153e75;--danger:#a11e29;--focus:#276fe8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}header,main,footer{max-width:1280px;margin:auto;padding:28px}header{display:flex;align-items:center;justify-content:space-between;gap:24px}h1{font-size:30px;line-height:1.2;margin:0 0 8px}h2{font-size:20px;margin:0 0 16px}p{margin:8px 0 16px}.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:750;margin:0 0 8px;color:var(--brand)}.badge{font-size:14px;border:1px solid var(--border);border-radius:24px;padding:8px 16px;background:var(--card);white-space:nowrap}main{padding-top:0}section{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:24px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.columns>section{min-width:0}.section-head,.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.section-head{justify-content:space-between;margin-bottom:16px}.section-head h2{margin:0}label{display:block;font-weight:600;margin:16px 0 6px}input,select,textarea,button{font:inherit;border:1px solid var(--border);border-radius:6px;min-height:44px}input,select,textarea{width:100%;padding:10px;background:var(--card);color:var(--text)}textarea{font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;resize:vertical}.row input{flex:1;min-width:180px}.row button{flex-shrink:0}button{padding:10px 16px;background:var(--brand);color:white;cursor:pointer;font-weight:600;transition:background-color .15s}button:hover{filter:brightness(.93)}button.secondary{background:var(--card);color:var(--brand);border-color:var(--brand)}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.hint,footer{font-size:14px;color:var(--muted)}.check{display:flex;align-items:flex-start;gap:10px;font-weight:400;margin:20px 0}.check input{width:20px;min-height:20px;flex-shrink:0;margin-top:3px}.error{border:1px solid var(--danger);padding:16px;color:var(--danger);border-radius:6px;margin-bottom:24px;white-space:pre-wrap}#transcript{padding:0;list-style:none;min-height:160px;max-height:420px;overflow:auto}#transcript li{border-left:3px solid var(--border);padding:10px 14px;margin:12px 0;background:var(--bg);overflow-wrap:anywhere}#transcript strong{display:block;font-size:13px;color:var(--muted)}details{border-top:1px solid var(--border);padding-top:16px}summary{cursor:pointer;font-weight:600;min-height:44px}details button{margin-top:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:12px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted)}pre{font:13px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg);padding:16px;max-height:500px;overflow:auto}footer{padding-top:0}@media(max-width:800px){.columns{grid-template-columns:1fr;gap:0}header,main,footer{padding:20px}header{align-items:flex-start;flex-direction:column}section{padding:20px}h1{font-size:26px}.row button{flex:1}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}