:root{font-family:system-ui,-apple-system,"PingFang SC",sans-serif;color:#202938;background:#f5f7fa;font-size:15px}*{box-sizing:border-box}body{margin:0}header{height:66px;background:white;border-bottom:1px solid #dde3eb;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1060px)/2));gap:20px}header strong{white-space:nowrap}nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}a{color:#245dbc;text-decoration:none}button,a{cursor:pointer}button{border:1px solid #ccd5e1;border-radius:6px;padding:9px 14px;background:white;color:#263346;font:inherit}button.primary{background:#245dbc;color:white;border-color:#245dbc}button:disabled{opacity:.5;cursor:wait}button.danger{color:#ae2e2e}main{max-width:1060px;margin:24px auto 70px}.panel{background:white;padding:24px;border:1px solid #dfe5ed;border-radius:8px;margin-bottom:18px}.login{max-width:430px;margin:36px auto}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:20px}h1{font-size:23px;margin:0 0 18px}h2{font-size:18px;margin:0 0 15px}h3{font-size:16px}p{line-height:1.7}label{display:block;margin:14px 0 6px}input,textarea,select{font:inherit;border:1px solid #bdc8d8;border-radius:6px;padding:10px;width:100%;background:white}textarea{min-height:130px;resize:vertical;line-height:1.6}input[type=checkbox]{width:auto}form button{margin-top:14px}.muted{color:#69788b;font-size:13px}.rows{display:grid;gap:12px}.project{display:flex;justify-content:space-between;gap:14px;padding:18px;border:1px solid #dfe5ed;border-radius:7px}.badge{font-size:12px;border-radius:4px;background:#edf2fa;padding:4px 8px;white-space:nowrap}.grid{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}.output{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;background:#f8fafc;border:1px solid #e1e7ee;border-radius:6px;padding:16px}.files{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.files a,.files span{font-size:13px;overflow-wrap:anywhere}.error{color:#b12f2f}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:left;border-bottom:1px solid #e1e6ee;padding:11px 7px;overflow-wrap:anywhere}th{color:#64748b}.scroll{overflow:auto}.secret{width:100%;min-height:100px;white-space:pre-wrap;overflow-wrap:anywhere}#message{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#26354a;color:white;padding:12px 18px;border-radius:6px;display:none;max-width:90vw;overflow-wrap:anywhere}details{margin-top:18px}summary{cursor:pointer}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.full{grid-column:1/-1}@media(max-width:700px){header{height:auto;min-height:66px;padding:15px;align-items:flex-start}main{margin-left:12px;margin-right:12px}.grid{grid-template-columns:1fr}.panel{padding:18px}.toolbar{align-items:flex-start}nav{gap:9px;font-size:13px}.project{flex-direction:column}h1{font-size:21px}}
[hidden]{display:none!important}select{font:inherit;width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:6px;background:white;color:#172033}
.result-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;border-bottom:1px solid #dfe5ed;margin:-6px 0 24px}.result-tabs button{border:0;border-bottom:3px solid transparent;border-radius:0;padding:14px 4px;background:transparent;font-size:15px;white-space:nowrap}.result-tabs button[aria-selected=true]{border-bottom-color:#245dbc;color:#173a75;font-weight:600;background:#f5f8fd}.result-tabs button:focus-visible{outline:2px solid #245dbc;outline-offset:-2px}.project-body{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}.project-body.reading-only{grid-template-columns:minmax(0,1fr)}#results,#project-input{min-width:0}#project-input{border-left:1px solid #e1e6ee;padding-left:20px}@media(max-width:700px){.project-body{grid-template-columns:minmax(0,1fr)}#project-input{border-left:0;border-top:1px solid #e1e6ee;padding:20px 0 0}}.result-pane{min-width:0}.result-pane>details{border-top:1px solid #e1e6ee;padding-top:12px}.result-pane>details>summary{font-weight:600}.result-content{min-width:0}.document-preview{display:block;width:100%;height:min(72vh,740px);min-height:420px;border:1px solid #dfe5ed;border-radius:6px;background:white}.submitted-input{border-top:1px solid #e1e6ee;padding-top:8px;margin-top:12px}.submitted-input .files:empty{display:none}.project-delete{border-top:1px solid #e1e6ee;margin-top:24px;padding-top:20px}
.task-table th{white-space:nowrap}.task-summary-row td{vertical-align:middle}.task-summary-row td:nth-child(5){max-width:250px}.task-summary-row button{padding:7px 11px;white-space:nowrap}.task-detail-row>td{padding:20px;background:#f7f9fc}.attempt-card{background:white;border:1px solid #dfe5ed;border-radius:7px;padding:20px}.attempt-card+.attempt-card{margin-top:16px}.attempt-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.attempt-heading h3{margin:0}.execution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 28px;margin:0}.execution-grid>div{min-width:0}.execution-grid dt{font-size:12px;color:#69788b;margin-bottom:7px}.execution-grid dd{margin:0;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.execution-grid small{display:block;font-size:11px;margin-top:5px}.execution-more{margin-top:20px;border-top:1px solid #e1e6ee;padding-top:14px;font-size:13px;color:#69788b}.execution-more .execution-grid{margin-top:16px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:700px){.task-table,.task-table tbody{display:block}.task-table thead{display:none}.task-summary-row{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;padding:16px 0;border-bottom:1px solid #e1e6ee}.task-summary-row td{display:block;padding:0;border:0;min-width:0}.task-summary-row td:before{content:attr(data-label);display:block;font-size:11px;color:#69788b;margin-bottom:4px}.task-summary-row td:last-child{grid-column:1/-1}.task-detail-row{display:block}.task-detail-row>td{display:block;padding:14px 0;width:100%}.attempt-card{padding:16px}.execution-grid,.execution-more .execution-grid{grid-template-columns:1fr;gap:16px}.task-table .actions{gap:8px}.task-summary-row td:nth-child(5){max-width:none}}