:root{color-scheme:light;font-family:Arial,sans-serif;color:#253641;background:#f8f6f2}*{box-sizing:border-box}body{margin:0}main{max-width:1080px;margin:48px auto;padding:0 24px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:32px}h1{font:36px Georgia,serif;margin:12px 0}h2{font:24px Georgia,serif}a{color:#37545d}section,.card{padding:24px;border:1px solid #deded7;border-radius:16px;background:white;margin:20px 0}.login{max-width:440px;margin:10vh auto}.eyebrow{letter-spacing:3px;font-size:12px}label{display:block;margin:20px 0 8px;font-weight:600}input,select,textarea,button,.button{font:inherit;border:1px solid #b4bdbb;border-radius:8px;padding:12px}input,select,textarea{width:100%;background:#fff}textarea{min-height:220px;resize:vertical}button,.button{background:#294b51;color:white;cursor:pointer;text-decoration:none;display:inline-block}button.secondary{background:white;color:#294b51}button:disabled{opacity:.5;cursor:wait}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.hint{font-size:14px;line-height:1.6;color:#5d6b71}#message{padding:12px 0;white-space:pre-wrap}#message:empty{display:none}.post{border-top:1px solid #deded7;padding:20px 0}.post strong{display:block;margin:8px 0}.badge{font-size:12px;letter-spacing:.5px;border:1px solid #d2dad6;border-radius:20px;padding:4px 10px;display:inline-block}.preview{max-width:100%;max-height:280px;border-radius:8px;object-fit:contain}.warning{color:#8b3d26}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #bc8f60;outline-offset:3px}@media(max-width:700px){.grid{grid-template-columns:1fr}main{margin:24px auto;padding:0 16px}header{align-items:flex-start;flex-direction:column}h1{font-size:30px}}

[hidden]{display:none!important}fieldset{border:1px solid #deded7;border-radius:12px;margin:24px 0;padding:16px;min-width:0}legend{font-weight:700;padding:0 6px}.platform-choice{display:flex;align-items:center;gap:10px;flex-wrap:wrap;line-height:1.5}.platform-choice input{width:20px;height:20px;flex:0 0 20px;margin:0}.platform-choice small{font-weight:400;flex-basis:100%;padding-left:30px;color:#5d6b71}video.preview{width:100%;max-height:420px;background:#171717}#batch-result{white-space:pre-wrap;margin-top:16px;line-height:1.6}
