.insight-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:20px}.insight-overview{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.insight-overview>small{flex-basis:100%}.insight-gauge{width:150px;height:150px;border-radius:50%;background:conic-gradient(#39ceaa calc(var(--score)*1%),#2a2e32 0);padding:9px;flex-shrink:0}.insight-gauge>div{border-radius:50%;background:var(--bg-2);width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}.insight-gauge strong{font-size:48px}.insight-gauge span{font-size:12px;color:var(--muted)}.insight-overview .hub-metrics{gap:20px;flex:1}.insight-overview .hub-metrics strong{font-size:26px}.insight-filters label{display:flex;flex-direction:column;gap:6px;font-size:12px}.insight-grades{display:grid;gap:15px;margin-top:24px}.insight-grade{display:grid;grid-template-columns:80px minmax(40px,1fr) 42px 28px;align-items:center;gap:10px;font-size:13px}.insight-grade meter{width:100%;height:14px;accent-color:#39ceaa}.insight-note{color:var(--muted);font-size:12px;line-height:1.65;margin-top:18px!important}.insight-chart{height:190px;display:flex;align-items:stretch;gap:5px;overflow-x:auto}.insight-chart button{position:relative;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;flex:1;min-width:28px;border:0;background:none;color:var(--text);font:inherit;padding:0}.insight-chart i{display:block;height:var(--bar);min-height:4px;max-height:145px;background:#4b88db;width:75%;border-radius:4px 4px 0 0}.insight-chart small{font-size:9px!important;margin-top:7px}.insight-chart span{font-size:10px;margin-bottom:5px}.insight-focus{display:flex;flex-direction:column;gap:8px;padding:16px 0;border-bottom:1px solid var(--line)}.insight-focus span{color:var(--muted);font-size:12px}.insight-history{margin-top:20px}.insight-session{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;text-align:left;background:none;color:var(--text);border:0;border-bottom:1px solid var(--line);padding:18px 0;font:inherit;cursor:pointer}.insight-session>span:last-child{text-align:right;flex-shrink:0;font-size:12px}.insight-session strong,.insight-session small{display:block}.insight-session small{margin-top:6px}.insight-mistakes{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.insight-mistake{display:flex;flex-direction:column;gap:12px;padding:16px;text-align:left;background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:9px;font:inherit;cursor:pointer}.insight-mistake strong{font-size:13px}.insight-review{width:min(760px,calc(100vw - 24px))}.insight-review .dialog-body{display:grid;gap:18px}.insight-review header{display:flex;justify-content:space-between;gap:14px}.insight-review footer{display:flex;gap:8px;flex-wrap:wrap}.insight-cards{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.insight-cards>span{margin-left:12px}.insight-answer{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.insight-answer button{min-height:62px}.insight-answer strong{display:block;font-size:12px;margin-top:8px}.insight-review small{color:var(--muted)}.insight-recent{margin:12px 0 24px}.hub-timeline{display:flex;gap:6px;flex-wrap:wrap;margin:12px 0}.hub-timeline button{font-size:12px}.hub-combo-card{min-height:74px!important;display:flex;flex-direction:column;gap:6px;text-align:left}.hub-combo-card small{font-size:11px!important;color:inherit!important}.hub-row-info>details{margin-top:8px}.hub-row-info>details summary{padding:0;font-size:12px}.hub-week-bars{display:flex;gap:6px;margin:16px 0}.hub-week-bars i{width:36px;height:7px;background:var(--line);border-radius:4px}.hub-week-bars i.done{background:#39ceaa}.smart-filters{display:grid;gap:14px;margin:14px 0}.smart-chips{display:flex;gap:7px;flex-wrap:wrap}.smart-chips label{display:flex!important;flex-direction:row!important;align-items:center;gap:6px!important;border:1px solid var(--line);border-radius:7px;padding:9px 12px;font-size:12px}.smart-chips label:has(input:checked){border-color:var(--accent);background:var(--accent-softer)}.smart-chips input{width:16px;height:16px}.smart-summary{padding:14px;background:var(--panel-2);border-radius:8px;line-height:1.7}.smart-summary strong{display:block}.smart-filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.smart-filter-grid label{min-width:0}.smart-line-native{margin:16px 0;padding:16px;border:1px solid var(--line);border-radius:8px}.smart-preview{font-size:12px;color:var(--muted);white-space:pre-line}.hub-study-value{font-size:10px;display:block;margin-top:3px}
.insight-grade{--grade-color:#478de8}.insight-grade.grade-correct{--grade-color:#39ceaa}.insight-grade.grade-inaccuracy{--grade-color:#d9ae45}.insight-grade.grade-wrong{--grade-color:#e48a43}.insight-grade.grade-blunder{--grade-color:#ef5b65}.insight-grade meter::-webkit-meter-bar{background:#292d31;border:0;border-radius:6px}.insight-grade meter::-webkit-meter-optimum-value{background:var(--grade-color);border-radius:6px}.insight-grade meter::-moz-meter-bar{background:var(--grade-color)}.hub-study .hub-heading{margin-bottom:14px}.hub-study-controls{margin-bottom:12px}.hub-board .hc{font-size:15px}.hub-study .hub-combos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.hub-study .hub-combo-card{padding:10px 7px;min-width:0;overflow-wrap:anywhere}.hub-study .hub-combo-card small{line-height:1.5}.hub-row-info details{position:static}.insight-answer button:focus-visible,.insight-session:focus-visible,.insight-mistake:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:800px){.insight-grid{grid-template-columns:1fr}.insight-overview{gap:18px}.insight-gauge{width:125px;height:125px}.insight-gauge strong{font-size:38px}.insight-filters label{flex:1;min-width:130px}.insight-filters select{width:100%}.insight-review .dialog-body{padding:18px}.hub-nav nav{overflow-x:auto;flex-wrap:nowrap;width:100%}.hub-nav nav button{white-space:nowrap;min-height:44px}.smart-filter-grid{grid-template-columns:1fr}.insight-session{font-size:14px}}

.line-stats-scroll{overflow-x:auto}.line-stats{border-collapse:collapse;width:100%;min-width:650px;text-align:left}.line-stats td,.line-stats th{padding:12px;border-bottom:1px solid #ffffff18}.line-stats small{display:block;font-weight:400;color:var(--muted);max-width:330px}.line-expected{color:#e3bd54;white-space:nowrap}