/* The weeoui "Yolk" theme (eggy/src/weeoui/src/types.zig), as CSS custom properties. */
@font-face {
  font-family: "Open Sans";
  src: url("assets/fonts/OpenSans-Regular.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("assets/fonts/JetBrainsMono-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  --background: #faf7f2;
  --foreground: #1c1915;
  --card: #ffffff;
  --primary: #f2b233;
  --primary-foreground: #1c1915;
  --secondary: #f3eee6;
  --muted: #f3eee6;
  --muted-foreground: #6b6358;
  --accent: #fcefd2;
  --accent-foreground: #7a4e00;
  --border: #e8e1d6;
  --input: #d8cebf;
  --ring: #e6a019;

  --radius: 10px;
  --radius-sm: calc(var(--radius) * 0.6);
  --radius-md: calc(var(--radius) * 0.8);
  --radius-lg: var(--radius);

  /* weeoui's control text sizes; prose on the site is set larger for reading. */
  --ui-text: 14px;
  --ui-text-sm: 13px;
  --measure: 38rem;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --background: #15120f;
    --foreground: #f3eee6;
    --card: #1e1a16;
    --primary: #f5be4a;
    --primary-foreground: #1a1611;
    --secondary: #29241f;
    --muted: #29241f;
    --muted-foreground: #a69c8f;
    --accent: #3a2e14;
    --accent-foreground: #f5c969;
    --border: #2e2823;
    --input: #433b32;
    --ring: #f5be4a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --background: #15120f;
  --foreground: #f3eee6;
  --card: #1e1a16;
  --primary: #f5be4a;
  --primary-foreground: #1a1611;
  --secondary: #29241f;
  --muted: #29241f;
  --muted-foreground: #a69c8f;
  --accent: #3a2e14;
  --accent-foreground: #f5c969;
  --border: #2e2823;
  --input: #433b32;
  --ring: #f5be4a;
  color-scheme: dark;
}

* { box-sizing: border-box; }

/* Scroll thumbs in muted_foreground over the border color, as scroll.zig draws them. */
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--muted-foreground) var(--border); }

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font: 16px/1.65 "Open Sans", system-ui, sans-serif;
}

/* weeoui renders a single regular weight; hierarchy comes from size and colour. */
h1, h2, h3 { font-weight: 400; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; text-decoration: underline; text-decoration-color: var(--input); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
code, pre { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 0.875em; }

:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; border-radius: var(--radius-sm); }
::selection { background: color-mix(in srgb, var(--ring) 35%, transparent); }

/* The logo is pixel art: keep its pixels square at every size. */
img[src$="icon.svg"], img[src$="icon.png"] { image-rendering: pixelated; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Menu bar, like weeoui's menubar: ghost triggers at the default button size. */
.titlebar { background: var(--card); border-bottom: 1px solid var(--border); }
.titlebar .wrap { display: flex; align-items: center; gap: 4px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; margin-right: 20px; font-size: 18px; text-decoration: none; }
.brand img { width: 32px; height: 32px; }
.titlebar nav { display: flex; gap: 4px; flex: 1; min-width: 0; }

/* Buttons: shadcn variants, drawn as weeoui's button.zig draws them. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 36px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--foreground);
  font: inherit;
  font-size: var(--ui-text);
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-sm { height: 28px; padding: 0 8px; font-size: 12px; }
.btn-icon { width: 36px; padding: 0; }
.btn-icon svg { width: 18px; height: 18px; }
/* The darker 1px lip under the fill gives the flat button some depth. */
.btn-default {
  background: var(--primary);
  color: var(--primary-foreground);
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--primary) 82%, black);
}
.btn-default:hover { background: color-mix(in srgb, var(--primary) 92%, black); }
.btn-outline { background: var(--card); box-shadow: inset 0 0 0 1px var(--input); }
.btn-outline:hover, .btn-ghost:hover { background: var(--accent); color: var(--accent-foreground); }
.btn-ghost[aria-current="page"] { background: var(--accent); color: var(--accent-foreground); }

/* Hero: a plain statement, then the editor itself. */
.hero { padding: 88px 0 0; }
.hero h1 { font-size: clamp(40px, 6.4vw, 72px); line-height: 1.05; letter-spacing: -0.025em; max-width: 14em; }
.hero .lead { margin-top: 24px; max-width: var(--measure); font-size: 19px; color: var(--muted-foreground); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 32px; }
.note { font-size: var(--ui-text); color: var(--muted-foreground); }
.actions .note { padding: 0 4px; }
.hero .code { margin-top: 28px; }
.hero .code + .note { margin-top: 10px; }

.shot { margin: 64px 0 0; }
.shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 1px 0 var(--border), 0 24px 48px -24px rgb(28 25 21 / 0.35);
}
.shot figcaption { margin-top: 12px; font-size: var(--ui-text); color: var(--muted-foreground); }

/* Sections share one rhythm: a heading column beside the content on wide screens. */
.section { padding: 112px 0 0; }
.section > .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 24px 64px; }
.section h2 { font-size: 30px; line-height: 1.2; letter-spacing: -0.015em; }
.section .body { display: grid; gap: 20px; max-width: 46rem; }
.section .body > p { max-width: var(--measure); }
.muted { color: var(--muted-foreground); }

/* Code: a card with a weeoui tab strip (dock.zig: a muted track holding card-coloured tabs). */
.code { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.code .tabs { display: flex; gap: 2px; padding: 3px; margin: 6px; background: var(--muted); border-radius: var(--radius-lg); width: fit-content; max-width: calc(100% - 12px); overflow-x: auto; }
.code .tab {
  height: 24px;
  padding: 0 10px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted-foreground);
  font: inherit;
  font-size: var(--ui-text-sm);
  white-space: nowrap;
  cursor: pointer;
}
.code .tab:hover { color: var(--foreground); }
.code .tab[aria-selected="true"] { background: var(--card); color: var(--foreground); box-shadow: inset 0 0 0 1px var(--border); }
.code pre { margin: 0; padding: 14px 18px 18px; font-size: 13px; line-height: 1.7; overflow-x: auto; scrollbar-width: thin; }
.code pre[hidden] { display: none; }
.tok-k { color: var(--accent-foreground); }
.tok-s { color: color-mix(in srgb, var(--ring) 70%, var(--foreground)); }
.tok-c { color: var(--muted-foreground); }

.commands { display: grid; grid-template-columns: max-content 1fr; gap: 6px 20px; margin: 0; }
.commands dt code { color: var(--foreground); }
.commands dd { margin: 0; color: var(--muted-foreground); }

/* Project list: one row per package, name beside what it does, links at the end. */
.projects { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.projects li { display: grid; grid-template-columns: 10rem minmax(0, 1fr) auto; gap: 4px 24px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--border); }
.projects h3 { font-size: 19px; }
.projects p { color: var(--muted-foreground); }
.projects .links { display: flex; gap: 2px; margin-right: -8px; }
.more { font-size: var(--ui-text); }

/* Projects page */
.page-head { padding: 88px 0 0; }
.page-head h1 { font-size: clamp(40px, 6vw, 64px); line-height: 1.05; letter-spacing: -0.025em; }
.page-head .lead { margin-top: 20px; max-width: var(--measure); font-size: 19px; color: var(--muted-foreground); }
.page-head ~ .section { padding-top: 72px; }

/* Theme switch: the toggle.zig switch, a 40x22 track with an 18px white knob. */
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 28px;
  padding: 0 4px 0 8px;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--muted-foreground);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.toggle:hover { background: var(--accent); color: var(--accent-foreground); }
.toggle .track { position: relative; width: 40px; height: 22px; border-radius: 11px; background: var(--input); transition: background 0.15s; }
.toggle .track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 9px;
  background: #fff;
  transition: transform 0.15s;
}
.toggle[aria-checked="true"] .track { background: var(--primary); }
.toggle[aria-checked="true"] .track::after { transform: translateX(18px); }

.site-footer { margin-top: 128px; border-top: 1px solid var(--border); padding: 24px 0 32px; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: var(--ui-text-sm); color: var(--muted-foreground); }
.site-footer nav { display: flex; align-items: center; gap: 2px; margin-right: -4px; flex-wrap: wrap; }
.site-footer .btn { color: var(--muted-foreground); }

@media (prefers-reduced-motion: reduce) {
  .toggle .track, .toggle .track::after { transition: none; }
}

@media (max-width: 860px) {
  .section { padding-top: 80px; }
  .section > .wrap { grid-template-columns: minmax(0, 1fr); }
  .projects li { grid-template-columns: minmax(0, 1fr) auto; }
  .projects li p { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .hero, .page-head { padding-top: 48px; }
  .hero .lead, .page-head .lead { font-size: 17px; }
  .shot { margin-top: 40px; margin-right: -16px; }
  .shot img { border-radius: var(--radius-lg) 0 0 var(--radius-lg); border-right: 0; }
  .brand { margin-right: 8px; }
  .commands { grid-template-columns: minmax(0, 1fr); }
  .commands dd { margin-bottom: 8px; }
}

/* Icons: Lucide, as weeoui ships them, drawn from a sprite at the top of each page. */
.sprite { display: none; }
.i { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn-sm .i { width: 14px; height: 14px; }
.btn-icon .i { width: 18px; height: 18px; }
.projects h3 { display: flex; align-items: center; gap: 10px; }
.projects h3 .i { width: 18px; height: 18px; color: var(--accent-foreground); }
.projects h3 img.i { width: 16px; height: 16px; margin: 0 1px; }
.projects .links .btn { gap: 6px; }