/* Scoped to the opt-in learning lab; does not affect the existing four-tier navigation. */
.hvLabLaunch{font-size:12px;white-space:normal;line-height:1.3;min-height:35px;border:1px solid #3876b3}
#hvAssessmentLabModal[hidden],#hvAssessmentLabOpen[hidden]{display:none!important}
#hvAssessmentLabModal{position:fixed;inset:0;z-index:2147482800;font:14px/1.5 system-ui,-apple-system,sans-serif;color:#17243c}
#hvAssessmentLabModal *{box-sizing:border-box}
.hvLabShade{position:absolute;inset:0;background:rgba(8,22,44,.65)}
.hvLabDialog{position:absolute;inset:3% 3% 3%;margin:auto;width:min(850px,94vw);max-height:94dvh;overflow:auto;background:#f7faff;border-radius:13px;box-shadow:0 10px 44px #001b435e;padding:15px}
.hvLabDialog>header{display:flex;align-items:center;justify-content:space-between;gap:10px;position:sticky;top:-15px;background:#f7faff;padding:10px 4px;z-index:2;border-bottom:1px solid #b9cce5}
.hvLabDialog>header h2{font-size:17px;margin:0;color:#133f78}
#hvAssessmentLabModal button{cursor:pointer;background:#e4effe;border:1px solid #8cacd4;border-radius:7px;color:#143b70;padding:9px 11px;font-weight:650;font-size:13px}
#hvAssessmentLabModal button:active{background:#c5dafa}
.hvLabNotice{background:#eaf3ff;border-left:3px solid #215b9f;padding:10px;border-radius:5px}
.hvLabCard{margin:13px 0;padding:13px;background:white;border:1px solid #d1deef;border-radius:9px}
.hvLabCard h3{font-size:15px;margin:0 0 10px;color:#163a69}
.hvLabCard label{display:block;font-weight:600}
.hvLabCard textarea,.hvLabGrid select{display:block;width:100%;min-width:0;padding:9px;border:1px solid #a7b6cc;border-radius:6px;background:#fff;font:15px/1.4 system-ui,sans-serif;color:#1a2438;resize:vertical}
.hvLabCard textarea{margin-top:6px}
.hvLabGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0}
.hvLabGrid label{font-weight:600}
.hvLabGrid select{margin-top:4px}
.hvLabActions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.hvLabMuted{color:#52627c;font-size:12px;line-height:1.5}
.hvLabConsent{display:flex!important;gap:9px;align-items:flex-start;font-weight:400!important;font-size:12px;line-height:1.5}
.hvLabConsent input{min-width:18px;min-height:18px;margin:2px 0 0}
.hvLabResult{white-space:pre-wrap;overflow-wrap:anywhere;margin:9px 0;padding:10px;background:#f0f6fd;border-radius:6px;line-height:1.55}
#hvLabPlayback{display:block;width:100%;max-width:520px;margin:8px 0}
#hvLabPlayback[hidden]{display:none}
@media(max-width:450px){.hvLabDialog{inset:0;margin:0;border-radius:0;width:100vw;max-height:100dvh;padding:9px}.hvLabDialog>header{top:-9px}.hvLabGrid{gap:6px}#hvAssessmentLabModal button{padding:8px}}
/* The skill lab is a full-width row in the program selector; keep four study tiers unchanged. */
#hvProgramSelector #hvAssessmentLabOpen{grid-column:1/-1;justify-self:stretch;font-size:12px;min-height:32px}