/* BoardPilot site: learn pages (/learn/, lessons, glossary, interview questions).
   Generated by scripts/site/learn.mjs; linked only from those pages, after style.css. */

.learn p, .learn li { line-height: 1.7; }
.learn .wrap.narrow > p:not(.lead):not(.fine):not(.crumbs):not(.link-cloud) { color: #d3dae1; }
.learn p a:not(.btn), .learn li a:not(.btn), .learn dd a, .learn .fine a { color: var(--sda); }
.learn p a:not(.btn):hover, .learn li a:not(.btn):hover, .learn dd a:hover { text-decoration: underline; }
.learn .lead { max-width: none; }
.learn h3 { font-size: 17px; }
.learn code { font: 13.5px var(--mono); color: #d5dde5; }
.learn pre.code { margin: 20px 0; }

.learn-kicker { font: 500 13px var(--mono); color: var(--dim); margin: 0 0 6px; letter-spacing: 0.02em; }
.learn-list { padding-left: 24px; }
.learn-list li { margin: 8px 0; color: #d3dae1; }
.learn-list li::marker { color: var(--dim); }
.learn-table td { color: #cbd3db; }
.learn-table td:first-child { white-space: normal; }
.learn-table code { font-size: 12.5px; white-space: nowrap; }

/* hub */
.learn-who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.learn-who.two-up { grid-template-columns: repeat(2, 1fr); }
.learn-who .card { padding: 20px; }
.learn-who a.card h3 { color: var(--sda); }
.learn h3.learn-track { font-size: 20px; margin: 28px 0 4px; }
.learn-track-hint { color: var(--muted); margin: 0 0 14px; }
.learn-cards { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.learn-card { display: flex; align-items: center; gap: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; transition: border-color 0.2s; }
.learn .learn-cards li a.learn-card { color: var(--text); }
.learn .learn-cards li a.learn-card:hover { border-color: var(--ok); text-decoration: none; }
.learn-card:hover b { color: var(--ok); }
.learn-num { flex: none; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font: 600 14px var(--mono); color: var(--ai); background: var(--ai-bg); border: 1px solid var(--ai-line); }
.learn-card-body { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.learn-card-body b { font-size: 16.5px; font-weight: 600; }
.learn-card-body span { color: var(--muted); font-size: 14.5px; }
.learn-min { flex: none; font: 12.5px var(--mono); color: var(--dim); }
.learn-cta-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 0; }

/* lesson */
.learn-toc { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 20px; margin: 8px 0 8px; }
.learn-toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 28px; }
.learn-toc li { margin: 3px 0; break-inside: avoid; color: var(--dim); }
.learn-toc a { color: var(--text) !important; }
.learn-toc a:hover { color: var(--ok) !important; text-decoration: none !important; }
.learn-box { margin: 24px 0; padding: 16px 20px; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); }
.learn-box p { margin: 0 0 8px; color: #d3dae1; }
.learn-box p:last-child { margin-bottom: 0; }
.learn-box .fine { color: var(--muted); font-size: 14px; }
.learn-box-h { font: 600 12px var(--font) !important; letter-spacing: 0.06em; text-transform: uppercase; color: var(--dim) !important; margin: 0 0 8px !important; }
.learn-box-link a { font-weight: 500; }
.learn-demo { border-color: var(--ai-line); background: linear-gradient(180deg, #221e36, #1c232b); }
.learn-demo .learn-box-h { color: var(--ai) !important; }
.learn-tip { border-left: 3px solid var(--warn); }
.learn-tip .learn-box-h { color: var(--warn) !important; }
.learn-lab { border-color: #2c5a43; background: linear-gradient(180deg, #19291f, #1c232b); }
.learn-lab .learn-box-h { color: var(--ok) !important; }
.learn-board .learn-box-h { color: var(--sda) !important; }
.learn-try { margin-top: 0; margin-bottom: 24px; }
.learn-questions li { color: var(--text); }
.learn-pager { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: stretch; margin-top: 40px; }
.learn-pager a { display: flex; flex-direction: column; gap: 2px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; }
.learn-pager a:hover { border-color: var(--ok); }
.learn-pager a span { font-size: 13px; color: var(--dim); }
.learn-pager a b { font-weight: 600; font-size: 15px; }
.learn-pager .learn-next { text-align: right; }
.learn-pager .learn-all { justify-content: center; color: var(--muted); font-size: 14px; }

/* glossary */
.learn-letters { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; position: sticky; top: 0; z-index: 2; padding: 10px 0; background: var(--bg); border-bottom: 1px solid var(--line); }
.learn-letters a { min-width: 32px; text-align: center; padding: 4px 8px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel); font: 500 13px var(--mono); }
.learn-letters a:hover { border-color: var(--ok); color: var(--ok); }
.learn h2.learn-letter { font: 600 22px var(--mono); color: var(--ai); margin: 36px 0 8px; scroll-margin-top: 64px; }
.learn-glossary { margin: 0; }
.learn-glossary dt { font-weight: 600; font-size: 18px; margin-top: 18px; scroll-margin-top: 64px; }
.learn-glossary dt:target a { color: var(--ok); }
.learn-glossary dt a:hover { color: var(--ok); }
.learn-glossary dd { margin: 4px 0 0; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.learn-glossary dd p { margin: 0; color: #cbd3db; }
.learn-glossary .learn-see { margin-top: 6px; font-size: 14px; color: var(--dim); }

@media (max-width: 720px) {
  .learn-who, .learn-who.two-up { grid-template-columns: 1fr; }
  .learn-toc ol { columns: 1; }
  .learn-pager { grid-template-columns: 1fr 1fr; }
  .learn-pager .learn-all { grid-column: 1 / -1; grid-row: 2; }
  .learn-min { display: none; }
}