body.in-workspace{font-family:var(--font-body)}
.in-workspace button,.in-workspace input,.in-workspace textarea,.in-workspace select{font-family:var(--font-body)}
/* Event name sits centered in the event header. */
.event-focus-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.event-focus-header>.brand{margin-right:0;justify-self:start}
.event-focus-title{margin:0;text-align:center;font:400 clamp(20px,2.2vw,30px)/1.2 var(--font-display);letter-spacing:-.04em;color:var(--ink)}
.event-focus-actions{display:flex;align-items:center;gap:28px;justify-self:end}
@media(max-width:760px){.event-focus-header{grid-template-columns:auto 1fr;row-gap:14px}.event-focus-title{grid-column:1/-1;grid-row:2;font-size:22px}.event-focus-actions{gap:12px}}
.in-workspace .event-card-link h3{font-family:var(--font-body);font-weight:650}
.course-card{padding:clamp(22px,3vw,38px);border:1px solid var(--line-strong);border-radius:24px;background:var(--surface);margin:24px 0}
.course-card h2{font:500 clamp(27px,3vw,42px)/1.25 var(--font-display);margin:16px 0 22px;letter-spacing:-.045em}
.course-card h3,.lesson-prose h3,.lesson-sources h3{font:650 23px/1.4 var(--font-body);letter-spacing:-.035em;margin:14px 0}
.course-card p{line-height:1.8;color:var(--ink-2)}
.course-cover{background:radial-gradient(ellipse at top right,var(--red-soft),transparent 65%),var(--surface)}
.course-cover em{font-style:normal;color:var(--red-ink)}
.course-cover>p{max-width:65ch}.course-stats{display:flex;flex-wrap:wrap;gap:36px;margin:30px 0 24px}
.course-stats span{display:grid;color:var(--muted);font-size:13px}.course-stats strong{font:500 28px/1.5 var(--font-display);color:var(--ink)}
.course-cover progress{width:100%;height:8px;border:0;border-radius:12px;overflow:hidden;accent-color:var(--red)}
.course-cover progress::-webkit-progress-bar{background:var(--surface-3)}.course-cover progress::-webkit-progress-value{background:var(--red)}
.course-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:24px 0 4px}.course-actions .subtle{font-size:12px}
.course-units{display:grid;gap:18px;margin-top:30px}.course-units .course-card{margin:0}
.course-lesson-list{list-style:none;padding:0;margin:24px 0 0}.course-lesson-list li{border-top:1px solid var(--line)}
.course-lesson-list li>a,.course-lesson-list li>div{display:grid;grid-template-columns:34px 1fr auto;gap:16px;padding:19px 0;align-items:center;color:var(--ink);text-decoration:none}
.course-lesson-list a:hover{color:var(--red-ink)}.course-lesson-list [aria-disabled]{opacity:.55}.course-lesson-list strong{font-size:15px;font-weight:600}.course-lesson-list small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.lesson-status{font-size:13px;color:var(--red-ink)}
.lesson-reader{max-width:none}.lesson-heading{margin:34px 0}.lesson-heading h2{font:600 clamp(29px,3vw,43px)/1.25 var(--font-body);letter-spacing:-.045em;margin:20px 0}.lesson-heading p{color:var(--muted);font-size:13px}
.objectives{border-left:4px solid var(--red)}.objectives ul{padding-left:22px;line-height:1.9;color:var(--ink-2)}
.lesson-prose{max-width:none;font-size:16px;line-height:1.95;color:var(--ink-2)}.lesson-prose section{margin:40px 0}.lesson-prose h3{color:var(--ink);font-size:25px}
.diagram-nodes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}.diagram-nodes details{padding:18px;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface-2)}.diagram-nodes summary{cursor:pointer;line-height:1.6;font-weight:600}.diagram-nodes summary span{color:var(--red-ink);font-size:11px;margin-right:10px}.diagram-nodes p{font-size:14px}.diagram-nodes details[open]{border-color:var(--red)}
.lesson-media{margin:34px 0;padding:22px;border:1px solid var(--line-strong);border-radius:20px;background:var(--surface)}.lesson-media img{display:block;width:100%;max-height:470px;object-fit:contain;background:white;border-radius:12px}.lesson-media figcaption{font-size:12px;line-height:1.7;margin-top:14px;color:var(--muted)}.lesson-media a,.lesson-sources a{color:var(--red-ink);text-decoration:underline;text-underline-offset:3px}
.worked-example{background:var(--red-soft)}.worked-example h3{font-size:20px}.lesson-sources{font-size:13px;line-height:1.8;margin:35px 0;color:var(--muted)}
.checkpoint fieldset{border:0;padding:0;margin:34px 0}.checkpoint legend{font-weight:650;font-size:16px;line-height:1.7;margin-bottom:12px}.mcq-option{display:flex;gap:12px;align-items:start;padding:14px 16px;border:1px solid var(--line-strong);border-radius:12px;margin:8px 0;cursor:pointer;line-height:1.6}.mcq-option:has(input:checked){border-color:var(--red);background:var(--red-soft)}.mcq-option input{margin-top:5px;accent-color:var(--red);flex:none}.checkpoint textarea{width:100%;font:15px/1.8 var(--font-body);resize:vertical;min-height:180px}.checkpoint .field{display:grid;gap:12px}.frq-rubric{margin:22px 0;padding:20px;background:var(--surface-2);border-radius:14px;line-height:1.8}.frq-rubric h4{margin:0}.frq-rubric ul{padding-left:20px}.question-feedback{font-size:14px;color:var(--red-ink)!important}.assessment-result{line-height:1.8;margin:20px 0}.assessment-result li{margin:16px 0}.draft-status{display:block;margin-top:16px;color:var(--muted)}
.live-lab label{display:grid;gap:10px;margin:24px 0}.live-lab input{width:100%;accent-color:var(--red)}.live-lab output{display:block;font-weight:650;font-size:18px;line-height:1.7}.live-lab svg{width:100%;margin-top:20px}
.rules-pdf{width:100%;height:780px;border:1px solid var(--line-strong);border-radius:12px;background:white;margin-top:20px}.rules-reader>.subtle{font-size:12px}
@media(max-width:760px){.diagram-nodes{grid-template-columns:1fr}.course-card{padding:22px 18px;border-radius:18px}.course-stats{gap:24px}.course-lesson-list li>a,.course-lesson-list li>div{grid-template-columns:25px 1fr auto;gap:8px;font-size:12px}.course-lesson-list strong{font-size:14px}.lesson-prose{font-size:15px}.rules-pdf{height:550px}.lesson-media{padding:12px}.course-cover h2{font-size:26px}}
.field[hidden]{display:none}
.checkpoint-key{margin:26px 0 18px;padding:18px 20px;border:1px dashed var(--line-strong);border-radius:14px;line-height:1.8}.checkpoint-key summary{cursor:pointer;font-weight:650}.checkpoint-key ol{padding-left:20px}
/* checkpoint slideshow: one question at a time, written response last */
.cp{margin-top:22px}
.cp-progress{display:flex;justify-content:space-between;gap:12px;font-size:13px;font-weight:600;color:var(--muted)}.cp-count{color:var(--ink)}
.cp-bar{height:6px;border-radius:99px;background:var(--surface-3);margin:10px 0 16px;overflow:hidden}.cp-bar span{display:block;height:100%;width:0;border-radius:inherit;background:var(--red);transition:width .35s cubic-bezier(.2,.8,.2,1)}
.cp-dots{display:flex;flex-wrap:wrap;gap:8px}
.cp-dot{min-width:38px;height:38px;padding:0 12px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);font:600 13.5px var(--font-body);cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,transform .2s,box-shadow .2s}
.cp-dot:hover{border-color:var(--red);transform:translateY(-1px)}
.cp-dot.answered{background:var(--surface-3);color:var(--ink)}
.cp-dot.on{background:var(--red);border-color:var(--red);color:var(--on-red)}
.cp-dot.missing:not(.answered){border:1.5px dashed var(--red);color:var(--red-ink)}
.cp-dot[data-state=good]{box-shadow:inset 0 -3px 0 var(--good)}.cp-dot[data-state=bad]{box-shadow:inset 0 -3px 0 var(--red)}
.cp-stage{margin:26px 0 6px;min-height:330px}
.checkpoint .cp-slide{margin:0;border:0;padding:0}.cp-slide:focus{outline:none}
.checkpoint .cp-slide legend{font-size:19px;line-height:1.6;margin-bottom:16px;padding:0}
.cp-qnum{display:block;margin-bottom:6px;font:650 12px var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--red-ink)}
.cp-frq .field strong{font-size:17px;line-height:1.7;font-weight:600}
.checkpoint .question-feedback[data-state=good]{color:var(--good)!important}
.cp-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.cp-nav [hidden]{display:none}.cp-nav button:disabled{opacity:.4;cursor:default}
@media(max-width:760px){.cp-stage{min-height:0}.cp-dot{min-width:34px;height:34px;padding:0 9px}.checkpoint .cp-slide legend{font-size:17px}}
@media(prefers-reduced-motion:reduce){.cp-bar span,.cp-dot{transition:none}}