:root{color-scheme:light;--ink:#1a3959;--muted:#657383;--paper:#f7f4e9;--line:#e2e4df;--yellow:#f5cf60;--green:#32675b;--red:#a03d35}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:1050px;margin:auto;padding:44px 28px}header{margin-bottom:32px}.eyebrow{font-size:12px;font-weight:750;letter-spacing:2px;color:var(--green)}h1{font-size:40px;line-height:1.3;margin:14px 0}h1 span{display:block;font-size:19px;font-weight:500;margin-top:12px}h2{font-size:23px;margin:0 0 12px}h3{font-size:30px;margin:4px 0}p{margin:12px 0}.panel{background:#fffefb;border:1px solid var(--line);border-radius:22px;padding:28px;margin:20px 0;box-shadow:0 7px 28px #1a395908}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-head h2{margin:0}.tag{font-size:12px;white-space:nowrap;background:#eef1ed;padding:5px 10px;border-radius:20px}.fields{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:16px;margin-top:24px}label{display:block;font-size:14px;font-weight:600}select,textarea,input[type="password"],input[type="text"]{width:100%;font:inherit;color:var(--ink);border:1px solid #c8d0d6;border-radius:10px;padding:12px;background:#fff;margin-top:7px}textarea{resize:vertical;font-size:19px;min-height:86px}button,.file-button{font:inherit;font-size:14px;font-weight:650;border:1px solid #c8d0d6;border-radius:10px;padding:11px 17px;background:white;color:var(--ink);cursor:pointer;min-height:46px}.primary{background:var(--ink);color:white;border-color:var(--ink)}button:hover{filter:brightness(.96)}button:disabled{opacity:.45;cursor:not-allowed}.quiet{border-color:transparent;background:transparent;font-size:13px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.small{font-size:13px;color:var(--muted)}.muted{color:var(--muted);font-size:14px}details{border-top:1px solid var(--line);padding-top:16px;font-size:14px}summary{cursor:pointer}a{color:var(--green);font-size:14px}progress{appearance:none;width:100%;height:5px;margin:22px 0;border:0;background:#e9ecea}progress::-webkit-progress-bar{background:#e9ecea;border-radius:5px}progress::-webkit-progress-value{background:var(--green);border-radius:5px}.prompt{font-size:30px;margin:18px 0;overflow-wrap:anywhere;line-height:1.6}#reference{margin-top:24px;padding:22px;background:#f2f4ee;border-radius:14px}#judgement{font-weight:650}.ipa-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:20px}.ipa-line small{font-size:12px;color:var(--muted)}.stats{display:flex;gap:24px;flex-wrap:wrap;margin:24px 0}.stat strong{display:block;font-size:36px}.weak-row{display:grid;grid-template-columns:1fr 1.4fr auto;gap:12px;border-top:1px solid var(--line);padding:14px 0;font-size:14px}.weak-row strong{overflow-wrap:anywhere}.weak-row small{display:block;color:var(--muted)}.file-button{position:relative;overflow:hidden}.file-button input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}#notice{padding:16px;border-radius:12px;background:#fff0c6;color:#765619}footer{text-align:center;color:var(--muted);font-size:12px;padding:20px}[hidden]{display:none!important}:focus-visible{outline:3px solid #ddac36;outline-offset:3px}@media(max-width:650px){main{padding:24px 14px}.panel{padding:20px 16px;border-radius:16px}h1{font-size:32px}.fields{grid-template-columns:1fr}.prompt{font-size:24px}.section-head{align-items:flex-start}.weak-row{grid-template-columns:1fr}.actions button{flex:1 1 auto}h1 span{font-size:17px}}

.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}th,td{padding:10px 8px;border-bottom:1px solid var(--line)}th{font-weight:600;color:var(--muted)}

#pending-sessions button{margin:10px 10px 0 0}