/* Article kit (2026-10-11): components for Builder's Journal articles. Uses the site's --s-* tokens.
   Markup comes from tools/article-kit/build.py. Everything is scoped under .ak. */
.ak { --ak-fill: var(--s-mint, #1d4ed8); --ak-fill-soft: color-mix(in srgb, var(--s-mint, #1d4ed8) 16%, var(--s-card, #10151d)); --ak-warn: #9a6700; --ak-warn-soft: #fbf3dc; }
[data-theme="dark"] .ak { --ak-warn: #f0b84a; --ak-warn-soft: #2a2210; }
.ak * { box-sizing: border-box; }
.ak .ak-lead { font-size: 1.12rem; line-height: 1.6; color: var(--s-muted); margin: 0 0 22px; }
.ak .ak-k { font: 600 12px/1 var(--s-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--s-muted); margin: 0 0 12px; }

/* the short answer */
.ak-answer { background: var(--s-card); border: 1px solid var(--s-line); border-radius: 22px; padding: 22px; margin: 0 0 26px; }
.ak-answer > p { margin: 0; font-size: 1.06rem; line-height: 1.6; }
.ak-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 18px; }
.ak-stat { background: var(--s-elev, var(--s-bg-2)); border-radius: 16px; padding: 14px 16px; }
.ak-stat b { display: block; font-size: 30px; line-height: 1; letter-spacing: -.03em; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--s-ink); }
.ak-stat span { display: block; margin-top: 8px; font-size: 13.5px; line-height: 1.4; color: var(--s-muted); }

/* evidence note and test rig */
.ak-note, .ak-rig { background: var(--s-card); border: 1px solid var(--s-line); border-radius: 16px; padding: 16px 18px; margin: 0 0 22px; font-size: 15px; line-height: 1.6; }
.ak-note p { margin: 0; color: var(--s-muted); }
.ak-rig dl { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px 20px; }
.ak-rig dt { font: 500 11.5px/1.2 var(--s-mono); color: var(--s-muted); letter-spacing: .05em; text-transform: uppercase; margin-bottom: 3px; }
.ak-rig dd { margin: 0; }

/* bar chart */
.ak-chart { background: var(--s-card); border: 1px solid var(--s-line); border-radius: 18px; padding: 18px 18px 8px; margin: 18px 0; }
.ak-chart h3 { margin: 0 0 2px !important; font-size: 16px !important; }
.ak-chart small { display: block; color: var(--s-muted); font-size: 13px; margin-bottom: 14px; }
.ak-row { display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; margin-bottom: 12px; font-size: 14.5px; }
.ak-row .v { font: 500 14px/1.4 var(--s-mono); font-variant-numeric: tabular-nums; }
.ak-bar { grid-column: 1 / -1; height: 10px; border-radius: 999px; background: var(--s-elev, var(--s-bg-2)); overflow: hidden; }
.ak-bar i { display: block; height: 100%; border-radius: 999px; background: var(--s-muted); }
.ak-row.hi .ak-bar i { background: var(--ak-fill); }
.ak-cap { font-size: 13.5px; color: var(--s-muted); margin: -6px 0 22px; }

/* findings */
.ak-finds { display: grid; gap: 10px; margin: 14px 0 22px; padding: 0; }
.ak-find { display: grid; grid-template-columns: auto 1fr; gap: 14px; background: var(--s-card); border: 1px solid var(--s-line); border-radius: 16px; padding: 15px 18px; }
.ak-find .n { font: 500 13px/1 var(--s-mono); color: var(--s-muted); padding-top: 6px; }
.ak-find strong { display: block; font-size: 1.02rem; line-height: 1.35; margin-bottom: 4px; }
.ak-find p { margin: 0; font-size: .95rem; line-height: 1.6; color: var(--s-muted); }

/* tables */
.ak .ak-tw { overflow-x: auto; margin: 18px 0 22px; border: 1px solid var(--s-line); border-radius: 16px; background: var(--s-card); }
.ak .ak-tw table { border-collapse: collapse; width: 100%; margin: 0; font-size: .93rem; font-variant-numeric: tabular-nums; border: 0; }
.ak .ak-tw th, .ak .ak-tw td { padding: 11px 15px; text-align: left; border: 0; border-bottom: 1px solid var(--s-line); background: none; vertical-align: top; }
.ak .ak-tw tr:last-child td { border-bottom: 0; }
.ak .ak-tw thead th { font: 600 11.5px/1.3 var(--s-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--s-muted); white-space: nowrap; }

/* decision columns */
.ak-decide { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin: 18px 0 22px; }
.ak-decide > div { background: var(--s-card); border: 1px solid var(--s-line); border-radius: 16px; padding: 16px 18px; }
.ak-decide h3 { margin: 0 0 8px !important; font-size: 15px !important; display: flex; align-items: center; gap: 8px; }
.ak-decide h3::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--s-ok, #4ade80); flex: none; }
.ak-decide > div + div h3::before { background: var(--s-muted); border-radius: 2px; }
.ak-decide ul { margin: 0; padding-left: 18px; font-size: .95rem; line-height: 1.6; }
.ak-decide li { margin: 0 0 4px; }

/* caveat */
.ak-caveat { background: var(--ak-warn-soft); border-radius: 16px; padding: 16px 18px; margin: 18px 0 22px; }
.ak-caveat > b { display: block; font: 600 12px/1 var(--s-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ak-warn); margin-bottom: 8px; }
.ak-caveat p, .ak-caveat li { font-size: .95rem; line-height: 1.6; }
.ak-caveat p:last-child, .ak-caveat ul:last-child { margin-bottom: 0; }
.ak-caveat ul { padding-left: 18px; margin: 0; }

.ak pre { border-radius: 16px; overflow-x: auto; }

/* your turn */
.ak-poll { margin: 44px 0 0; background: var(--s-card); border: 1px solid var(--s-line); border-radius: 22px; padding: 24px; }
.ak-poll h2 { margin: 0 0 8px !important; font-size: 1.5rem !important; line-height: 1.2; letter-spacing: -.025em; }
.ak-poll > p { margin: 0 0 18px; color: var(--s-muted); }
.ak-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.ak .ak-opt { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--s-line); background: var(--s-elev, var(--s-bg-2)); color: var(--s-ink); text-decoration: none; font-weight: 600; font-size: .98rem; }
.ak .ak-opt:hover { border-color: var(--s-ink); }
.ak-opt span { font: 500 11.5px/1 var(--s-mono); color: var(--s-muted); white-space: nowrap; }
.ak-pollfoot { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-top: 16px; font-size: .9rem; color: var(--s-muted); }
.ak .ak-btn { display: inline-flex; align-items: center; padding: 11px 18px; border-radius: 999px; background: var(--ak-fill); color: #fff; text-decoration: none; font-weight: 600; font-size: .93rem; }

/* keep reading */
.ak-rel { margin-top: 34px; }
.ak-rel h2 { font-size: 1.2rem !important; margin: 0 0 12px !important; }
.ak-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.ak .ak-card { display: block; background: var(--s-card); border: 1px solid var(--s-line); border-radius: 16px; overflow: hidden; color: var(--s-ink); text-decoration: none; }
.ak-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #0b0f14; margin: 0; border-radius: 0; }
.ak-card b { display: block; padding: 12px 14px 14px; font-size: .9rem; line-height: 1.35; }
.ak .ak-opt:focus-visible, .ak .ak-btn:focus-visible, .ak .ak-card:focus-visible { outline: 2px solid var(--s-ink); outline-offset: 3px; }
.ak .ak-disc { font-size: .9rem; color: var(--s-muted); border-top: 1px solid var(--s-line); margin-top: 30px; padding-top: 14px; }
@media (max-width: 640px) { .ak-answer, .ak-poll { padding: 18px; } .ak-stat b { font-size: 26px; } }

/* the theme underlines links inside article text; these are buttons and cards */
.ak a.ak-opt, .ak a.ak-btn, .ak a.ak-card, .ak a.ak-opt span { text-decoration: none !important; }
.ak a.ak-btn { color: #fff !important; }