/* Custom tweaks for CEDAR: Climate & Energy Diagnostics for Applied Refrigeration docs (Furo theme) */

/* ---------------------------------------------------------------------------
   Typography (fonts loaded via fonts.css, imported before this file)
   --------------------------------------------------------------------------- */
:root {
  --font-stack: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-stack--monospace: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  /* CEDAR brand palette (sampled from the logo) */
  --cedar-navy: #001931;
  --cedar-navy-soft: #143052;
  --cedar-orange: #e0712f;
  --cedar-orange-bright: #f08a47;
  --cedar-cream: #f8f5f1;

  /* Consistent small radius everywhere ("rounded-sm") */
  --cedar-radius: 4px;
}

/* ---------------------------------------------------------------------------
   Brand colors for light + dark. Furo reads --color-brand-* for links/accents.
   --------------------------------------------------------------------------- */
:root {
  --color-brand-primary: var(--cedar-navy);
  --color-brand-content: var(--cedar-orange);
  --cedar-shadow: rgba(0, 25, 49, 0.10);
  --cedar-tip-bg: var(--cedar-cream);
  --cedar-accent-border: var(--cedar-orange);
}

@media (prefers-color-scheme: dark) {
  body:not([data-theme="light"]) {
    --color-brand-primary: #cfe2f5;
    --color-brand-content: var(--cedar-orange-bright);
    --cedar-shadow: rgba(0, 0, 0, 0.45);
    --cedar-tip-bg: #11223d;
    --cedar-accent-border: var(--cedar-orange-bright);
  }
}

body[data-theme="dark"] {
  --color-brand-primary: #cfe2f5;
  --color-brand-content: var(--cedar-orange-bright);
  --cedar-shadow: rgba(0, 0, 0, 0.45);
  --cedar-tip-bg: #11223d;
  --cedar-accent-border: var(--cedar-orange-bright);
}

/* ---------------------------------------------------------------------------
   Content width — fill the space to the right of the sidebar (not a narrow
   column with a large empty right gutter).
   --------------------------------------------------------------------------- */
.content,
article {
  max-width: 62rem;
}

@media (min-width: 110rem) {
  .content,
  article {
    max-width: 75rem;
  }
}

/* ---------------------------------------------------------------------------
   Consistent small radius ("rounded-sm") on every rounded element
   --------------------------------------------------------------------------- */
.highlight pre,
table,
.index-card,
.admonition,
.sidebar-search,
img.sidebar-logo,
.highlight {
  border-radius: var(--cedar-radius);
}

/* Logo */
.sidebar-logo img {
  max-height: 72px;
  border-radius: var(--cedar-radius);
}

/* Code blocks */
.highlight pre {
  padding: 1.2em;
  box-shadow: 0 2px 8px var(--cedar-shadow);
}

/* Headings */
article h1, article h2, article h3 {
  margin-top: 1.5em;
  margin-bottom: 0.8em;
}

/* Tables */
table {
  overflow: hidden;
  box-shadow: 0 2px 8px var(--cedar-shadow);
}

/* Active nav item in CEDAR orange for a branded touch */
.sidebar-tree .current-page > .reference {
  font-weight: 600;
  color: var(--color-brand-content);
}

/* Footer */
.footer {
  border-top: 1px solid var(--color-background-border);
  padding-top: 1rem;
  margin-top: 2rem;
}

/* --- Landing-page cards --- */
.index-card {
  background-color: var(--color-background-secondary);
  border: 1px solid var(--color-background-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.index-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--cedar-shadow);
  border-color: var(--cedar-accent-border);
}

.main-grid {
  justify-content: center;
  margin-top: 1.5rem;
}

/* Admonitions: tint with the CEDAR cream/navy and an orange edge */
.admonition.tip,
.admonition.note {
  background-color: var(--cedar-tip-bg);
  border-left: 3px solid var(--cedar-accent-border);
}