:root{color-scheme:light;--ink:#251f21;--muted:#585254;--rule:#eae9ea;--teal:#73a89a}*{box-sizing:border-box}body{margin:0;background:#f4efec;color:var(--ink);font:16px/1.55 system-ui,-apple-system,sans-serif}main{max-width:1040px;margin:auto;background:#fff;min-height:100vh;padding:36px}header{padding-bottom:22px;border-bottom:1px solid var(--rule)}.eyebrow{font-size:12px;letter-spacing:.1em;font-weight:650;color:var(--muted)}h1{font:42px/1.15 Georgia,serif;letter-spacing:-.025em;margin:12px 0}h2{font:26px/1.2 Georgia,serif;margin:0 0 18px}p{margin:12px 0}.muted,footer{font-size:13px;color:var(--muted)}section{padding:28px 0;border-bottom:1px solid var(--rule)}#drop{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:140px;border:2px dashed #b9cdc7;border-radius:12px;background:#f8fbfa;cursor:pointer;text-align:center;padding:20px;gap:6px}#drop.over{background:#dcebe6}#files{max-width:100%;margin-top:12px}.row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:16px 0}button,select{font:inherit;color:inherit;border:1px solid #c8c4c6;background:#fff;border-radius:5px;padding:11px 15px;min-height:44px;max-width:100%}button{cursor:pointer}button:hover{background:#f4efec}button[aria-pressed=true],button.primary{background:var(--teal);border-color:var(--teal);color:#163d32;font-weight:650}button:disabled{opacity:.45;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:5px;font-size:14px;flex:1;min-width:0}.notice{background:#f4efec;border-radius:8px;padding:14px;font-size:14px;margin-top:16px}.file{padding:14px 0;border-bottom:1px solid var(--rule);overflow-wrap:anywhere}.file small{display:block;color:var(--muted)}#status{margin-top:12px;font-size:14px}progress{width:100%;height:10px;accent-color:var(--teal);margin:10px 0 20px}textarea{font:16px/1.6 system-ui,sans-serif;width:100%;padding:14px;border:1px solid #bcb8ba;border-radius:5px;resize:vertical;margin:8px 0}details{margin-top:20px}summary{cursor:pointer;padding:10px 0;min-height:44px}.segment{margin-top:12px}footer{padding-top:24px}#toast{position:fixed;bottom:16px;left:16px;right:16px;max-width:650px;margin:auto;background:var(--ink);color:#fff;border-radius:8px;padding:14px;display:none}#health{font-size:13px;color:#396a5c;font-weight:600}.error{color:#b92632}button:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #73a89a;outline-offset:3px}@media (max-width:600px){main{padding:24px}h1{font-size:34px}h2{font-size:23px}.row .field{flex-basis:100%}button{padding:10px 12px}.row{gap:8px}#languages button{flex:1 1 110px}#editor{min-height:300px}}body{background:#fafafa}main{margin:20px auto;max-width:820px;min-height:0;padding:16px;border:1px solid #dedede;border-radius:20px}header{border:0;padding:0}h1{font:600 22px/1.3 system-ui,sans-serif;letter-spacing:-.02em;margin:0 0 10px}header p{font-size:13px;margin:8px 0;color:#585254}#health{font-size:11px;font-weight:400;color:#585254}h2{font:600 16px/1.4 system-ui,sans-serif;margin:0 0 12px}section{padding:18px 0}#drop{background:#fff;border:1px dashed #949494;min-height:116px;border-radius:14px}#drop span{font-size:12px;color:#585254}#languages{flex-direction:column;align-items:stretch;gap:0;margin:0}#languages button{background:#fff!important;border:none!important;text-align:left;min-height:42px;padding:8px 0;font-weight:400;color:#251f21!important;flex:none}#languages button:before{content:"○";font-size:24px;margin-right:12px;vertical-align:middle}#languages button[aria-pressed=true]:before{content:"●";color:#111}#go{background:#101010!important;color:#fff!important;border:0!important;width:100%;border-radius:28px;font-size:14px;font-weight:600}#go:disabled{background:#656565!important}.advanced{font-size:12px;margin:8px 0}.advanced summary{min-height:32px;padding:4px 0;color:#585254}.advanced .notice{font-size:12px}.row:has(#go){margin-bottom:0}#pause,#reset{font-size:12px;padding:6px 10px;min-height:36px}#editor{min-height:260px}footer{font-size:11px}.muted{font-size:12px}@media (max-width:600px){main{margin:10px;padding:14px}h1{font-size:20px}#languages button{flex:none}section{padding:16px 0}}