*, *::before, *::after { box-sizing: border-box; }

html { background: var(--color-bg); color: var(--color-text); }

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  margin: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  z-index: 100;
}
.skip-link:focus { left: var(--space-md); }

.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.site-header__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: baseline;
  justify-content: space-between;
}
.site-title {
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  font-size: 1.05rem;
}
.site-title__suffix {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.85rem;
}
.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.site-nav a {
  text-decoration: none;
  color: var(--color-primary);
}
.site-nav a:hover, .site-nav a:focus { text-decoration: underline; }

.site-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
}
.site-main:focus { outline: none; }

.site-footer {
  max-width: 1100px;
  margin: var(--space-lg) auto 0;
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.prose {
  max-width: 70ch;
}
.prose h1 { font-size: 1.8rem; line-height: 1.2; margin-top: 0; }
.prose h2 { font-size: 1.3rem; line-height: 1.3; margin-top: 2rem; }
.prose h3 { font-size: 1.05rem; margin-top: 1.5rem; }
.prose p, .prose li { font-size: 1rem; }
.prose a { color: var(--color-primary); }
.prose pre, .prose code {
  font-family: ui-monospace, SFMono-Regular, "Menlo", "Consolas", monospace;
  font-size: 0.9em;
}
.prose pre {
  background: var(--color-border);
  padding: var(--space-md);
  border-radius: 4px;
  overflow-x: auto;
}
.prose ul.contains-task-list { list-style: none; padding-left: 0; }
.prose ul.contains-task-list li { padding-left: 0; }
.prose ul.contains-task-list input[type="checkbox"] {
  margin-right: 0.5rem;
  vertical-align: middle;
}

.cards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
}
.cards li {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-md);
}
.cards a {
  font-weight: 600;
  text-decoration: none;
  color: var(--color-primary);
}
.cards small {
  display: block;
  margin-top: 0.25rem;
  color: var(--color-text-muted);
}

.status-list { list-style: none; padding: 0; }
.status-item {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}
.status-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
}
.status-item__title { margin: 0; font-size: 1.05rem; }
.status-item__section {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status-open { background: var(--color-status-open); color: var(--color-status-open-text); }
.status-blocked { background: var(--color-status-blocked); color: var(--color-status-blocked-text); }
.status-decided { background: var(--color-status-decided); color: var(--color-status-decided-text); }

.status-controls {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.status-controls button {
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font: inherit;
}
.status-controls button[aria-pressed="true"] {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.status-meta {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

@media (max-width: 600px) {
  .site-header__inner { flex-direction: column; align-items: stretch; }
  .site-nav ul { gap: var(--space-sm); }
}