/* CCCC site styles. Theme, text size and spacing are user-adjustable via the Display settings panel
   (js/settings.js sets data-theme / data-text / data-space on <html>). */

:root {
  --bg: #fbfaf6;
  --surface: #ffffff;
  --text: #1b1f1d;
  --muted: #3f4944;
  --forest: #0f4c3a;
  --amber: #f5b700;
  --link: #0f4c3a;
  --border: #5b6660;
  --focus: #0b3fa8;
  --on-forest: #ffffff;
  --soft: #eef2ee;
  --lh: 1.6;
  --ls: 0;
  --ws: 0;
  --pm: 1.1rem;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121715; --surface: #1b221f; --text: #edefea; --muted: #c3cbc6;
    --forest: #2f8f70; --link: #9be3c0; --border: #8a958f; --focus: #ffd24d; --on-forest: #0b0f0d; --soft: #222b27;
  }
}
:root[data-theme="dark"] {
  --bg: #121715; --surface: #1b221f; --text: #edefea; --muted: #c3cbc6;
  --forest: #2f8f70; --link: #9be3c0; --border: #8a958f; --focus: #ffd24d; --on-forest: #0b0f0d; --soft: #222b27;
  color-scheme: dark;
}
:root[data-theme="light"] { color-scheme: light; }

/* Text size and spacing choices */
html { font-size: 100%; -webkit-text-size-adjust: 100%; }
html[data-text="large"] { font-size: 125%; }
html[data-text="xlarge"] { font-size: 150%; }
html[data-space="wide"] { --lh: 1.9; --ls: 0.05em; --ws: 0.16em; --pm: 2rem; }

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: var(--lh); letter-spacing: var(--ls); word-spacing: var(--ws);
}
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1.25rem; }

h1, h2, h3 { line-height: 1.3; margin: 0 0 0.75rem; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.125rem; }
p, ul, ol { margin: 0 0 var(--pm); }
ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.5rem; }

a { color: var(--link); text-decoration: underline; text-underline-offset: 0.2em; text-decoration-thickness: 0.1em; }
a:hover { text-decoration-thickness: 0.2em; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.ext { display: inline-block; width: 0.9em; height: 0.9em; flex: none; vertical-align: -0.1em; margin-left: 0.2em; }

.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 40; background: var(--surface); color: var(--text); padding: 0.75rem 1rem; border: 2px solid var(--text); }
.skip-link:focus { top: 1rem; }

/* Header */
.site-header { border-bottom: 3px solid var(--forest); background: var(--surface); position: relative; }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1rem; padding-top: 0.75rem; padding-bottom: 0.75rem; position: relative; }
.brand { display: flex; align-items: center; gap: 0.75rem; color: var(--text); text-decoration: none; font-weight: 700; font-size: 1rem; line-height: 1.25; }
.brand img { width: 3.5rem; height: 3.5rem; flex: none; background: #fff; border-radius: 10px; padding: 2px; }
.brand small { display: block; font-weight: 400; font-size: 0.8rem; color: var(--muted); }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 0.5rem; }
nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.25rem; margin: 0; padding: 0; }
nav li { margin: 0; }
nav a, .settings-btn {
  display: inline-flex; align-items: center; min-height: 2.5rem; padding: 0 0.75rem;
  border: 2px solid transparent; border-radius: 8px; color: var(--text); font: inherit; font-weight: 600; font-size: 0.95rem;
}
nav a[aria-current="page"] { border-color: var(--forest); background: var(--soft); text-decoration: none; }
.settings-btn { background: transparent; border-color: var(--border); cursor: pointer; }
.settings-btn[aria-expanded="true"] { background: var(--soft); border-color: var(--forest); }
.settings-panel {
  position: absolute; top: 100%; right: 1.25rem; z-index: 30; width: min(22rem, calc(100% - 2.5rem));
  background: var(--surface); border: 2px solid var(--forest); border-radius: 12px; padding: 1rem 1.25rem; margin-top: 0.25rem;
}
.settings-panel[hidden] { display: none; }
.settings-panel fieldset { border: 0; padding: 0; margin: 0 0 1rem; }
.settings-panel legend { font-weight: 700; padding: 0; margin-bottom: 0.25rem; }
.settings-panel label { display: flex; align-items: center; gap: 0.6rem; min-height: 2.25rem; cursor: pointer; }
.settings-panel input { width: 1.2rem; height: 1.2rem; accent-color: var(--forest); }

/* Sections */
main section { padding: 2rem 0 0.25rem; }
main section + section { border-top: 2px solid var(--soft); }
.page-title { padding-top: 1.75rem; }
.muted { color: var(--muted); }

/* Buttons */
.button, button.primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; min-height: 2.75rem; padding: 0.4rem 1rem;
  font: inherit; font-weight: 700; background: var(--forest); color: var(--on-forest); border: 2px solid var(--forest);
  border-radius: 8px; text-decoration: none; cursor: pointer;
}
.button.secondary, button.secondary { background: transparent; color: var(--link); border-color: var(--link); }
button.secondary { display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0.4rem 1rem; font: inherit; font-weight: 700; border: 2px solid var(--link); border-radius: 8px; cursor: pointer; }

/* Ways to get engaged */
.ways { list-style: none; padding: 0; }
.ways > li { margin-bottom: 1.1rem; }
.ways .say { font-weight: 700; margin: 0 0 0.25rem; }
.ways .do { margin: 0; padding-left: 1.5rem; position: relative; }
.ways .do::before { content: "\27A2"; position: absolute; left: 0.25rem; }

/* Items (events, projects, opportunities) */
.items { list-style: none; padding: 0; margin: 0 0 1.25rem; }
.items > li { margin: 0 0 0.75rem; }
.item { display: block; background: var(--surface); border: 2px solid var(--border); border-radius: 10px; color: var(--text); }
a.item { text-decoration: none; }
.item summary, a.item, div.item { display: block; padding: 0.75rem 1rem; min-height: 3rem; }
.item summary { cursor: pointer; list-style: none; }
.item summary::-webkit-details-marker { display: none; }
.item .title { display: block; font-weight: 700; line-height: 1.4; }
.item .meta { display: block; color: var(--muted); font-size: 0.875rem; margin-top: 0.125rem; }
.item .hint { display: block; margin-top: 0.4rem; font-size: 0.875rem; font-weight: 600; color: var(--link); text-decoration: underline; text-underline-offset: 0.2em; }
.item .hint-open { display: none; }
details[open].item .hint-closed { display: none; }
details[open].item .hint-open { display: block; }
.item .body { padding: 0.75rem 1rem 1rem; border-top: 2px solid var(--soft); }
.item .body p:last-child { margin-bottom: 0; }
.item:hover { border-color: var(--forest); }
.empty { background: var(--soft); border-radius: 10px; padding: 0.75rem 1rem; margin: 0; }
.more > summary { cursor: pointer; font-weight: 700; color: var(--link); text-decoration: underline; min-height: 2.75rem; display: flex; align-items: center; margin-bottom: 0.75rem; }

/* Resources */
.res-list { list-style: none; padding: 0; }
.res-list li { margin-bottom: 0.9rem; }
.res-list .res-name { font-weight: 700; }
.res-list p { margin: 0; color: var(--muted); }

.embed { width: 100%; height: 60rem; border: 2px solid var(--border); border-radius: 10px; background: #fff; }

/* Update prompt */
.update-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: var(--surface); color: var(--text); border-top: 4px solid var(--forest); padding: 0.75rem 0; }
.update-bar .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; }
.update-bar p { margin: 0; flex: 1 1 12rem; font-weight: 600; }
.update-bar[hidden] { display: none; }

.site-footer { margin-top: 3rem; padding: 1.5rem 0 5rem; border-top: 3px solid var(--forest); background: var(--surface); }
.site-footer p { margin-bottom: 0.5rem; }
.site-footer .small { font-size: 0.85rem; color: var(--muted); }

@media print { .update-bar, nav, .settings-btn, .settings-panel, .skip-link { display: none; } body { background: #fff; color: #000; } }