/* Exam Mode */
.examLaunchCard{border-color:color-mix(in srgb,var(--blue) 40%,var(--line));background:linear-gradient(180deg,color-mix(in srgb,var(--soft) 55%,var(--paper)),var(--paper))}
.examLaunchCard b{color:var(--blue)}
.examBanner{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid color-mix(in srgb,var(--blue) 35%,var(--line));background:linear-gradient(135deg,var(--soft),var(--paper));border-radius:12px;padding:10px 11px;margin:10px 0}.examBanner[hidden]{display:none}.examBannerMain{min-width:0}.examBannerMain b{display:block;font-size:12px}.examBannerMain span{display:block;font-size:10px;color:var(--muted);margin-top:2px}.examBannerActions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.examMiniBtn,.examSubmit{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;padding:6px 8px;font-size:10px;min-height:34px}.examSubmit{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:800}.examTimer{font-variant-numeric:tabular-nums;font-weight:900;color:var(--blue);font-size:13px;min-width:54px;text-align:center}
.examModal{position:fixed;inset:0;background:rgba(8,17,31,.62);backdrop-filter:blur(6px);z-index:9999;display:grid;place-items:center;padding:18px}.examModal[hidden]{display:none}.examDialog{width:min(560px,100%);max-height:min(760px,92vh);overflow:auto;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:20px;box-shadow:0 28px 80px rgba(0,0,0,.28);padding:20px}.examDialogHead{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.examDialogHead h2{font-size:22px;margin:0 0 4px}.examDialogHead p{font-size:12px;color:var(--muted);margin:0}.examX{border:1px solid var(--line);background:var(--paper);color:var(--ink);width:38px;height:38px;border-radius:10px;font-size:20px}.examOptions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.examField{border:1px solid var(--line);border-radius:13px;padding:12px;background:color-mix(in srgb,var(--soft) 22%,var(--paper))}.examField label{display:block;font-size:11px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.07em;margin-bottom:7px}.examField select{width:100%;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:9px;padding:9px}.examToggle{display:flex;align-items:center;gap:9px;margin-top:6px;font-size:13px}.examToggle input{width:18px;height:18px}.examInfo{font-size:12px;color:var(--muted);background:var(--soft2);border-radius:11px;padding:11px 12px;margin:12px 0}.examActions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}.examActions button{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:10px;padding:10px 13px;min-height:42px}.examActions .primary{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:800}
.examActive .confidence{display:none!important}.examActive .answerbox{display:none!important}.examActive .qcontrols button:not(#examModeBtn){opacity:.46;pointer-events:none}.examActive #examModeBtn{background:var(--blue);border-color:var(--blue);color:#fff}.dot.examAnswered{background:var(--soft);border-color:var(--blue);color:var(--blue)}.dot.examMarked{box-shadow:inset 0 0 0 2px var(--orange)}.dot.examAnswered.examMarked{background:color-mix(in srgb,var(--yellow) 50%,var(--soft))}.examStatusBadge{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:999px;padding:4px 8px;font-size:10px;color:var(--muted)}
.examScoreHero{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;margin:16px 0}.examScoreCircle{width:112px;height:112px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) var(--score),var(--line) 0);position:relative}.examScoreCircle:before{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--paper)}.examScoreCircle strong{position:relative;z-index:1;font-size:25px}.examScoreCircle small{position:absolute;z-index:1;margin-top:40px;color:var(--muted);font-size:10px}.examStats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.examStat{border:1px solid var(--line);border-radius:11px;padding:9px;background:var(--paper)}.examStat b{display:block;font-size:17px}.examStat span{font-size:10px;color:var(--muted)}.examBreakdown{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}.examBreak{border:1px solid var(--line);border-radius:10px;padding:9px;font-size:11px}.examBreak b{display:block;margin-bottom:2px}.examReviewList{margin-top:14px;display:grid;gap:9px}.examReviewItem{border:1px solid var(--line);border-radius:12px;padding:11px;background:var(--paper)}.examReviewItem.wrong{border-left:4px solid var(--red)}.examReviewItem.unanswered{border-left:4px solid var(--orange)}.examReviewItem .stem{font-weight:750;font-size:13px;line-height:1.42}.examReviewItem .answers{font-size:11px;color:var(--muted);margin-top:7px}.examReviewItem details{margin-top:7px}.examReviewItem summary{font-size:11px;color:var(--blue);cursor:pointer;font-weight:750}.examReviewItem details p{font-size:12px;margin:7px 0 0}.examSummaryActions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.examSummaryActions button{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:10px;padding:10px 12px;min-height:42px}.examSummaryActions .primary{background:var(--blue);border-color:var(--blue);color:#fff}
@media(max-width:680px){.examOptions{grid-template-columns:1fr}.examScoreHero{grid-template-columns:1fr;justify-items:center;text-align:center}.examStats,.examBreakdown{grid-template-columns:1fr 1fr}.examBanner{align-items:flex-start;flex-direction:column}.examBannerActions{justify-content:flex-start}.examDialog{padding:16px}}