/* =============================================================================
   Melaram Lab brand palette for the South Texas AQ Pipeline docs site.
   Overrides Material for MkDocs' default theme variables.
   -----------------------------------------------------------------------------
   Primary: #213c4e (dark navy) — headers, links, primary accents
   White:   #FFFFFF
   Light:   #F5F7F9 (subtle backgrounds, alt table rows)
   Text:    #333333
   ============================================================================= */

:root {
  /* Primary brand color */
  --md-primary-fg-color:           #213c4e;
  --md-primary-fg-color--light:    #345372;
  --md-primary-fg-color--dark:     #162938;

  /* Accent (link hover, action buttons) — use a warmer contrast */
  --md-accent-fg-color:            #c2410c;
  --md-accent-fg-color--transparent: rgba(194, 65, 12, 0.1);

  /* Body typography */
  --md-default-fg-color:           #333333;
  --md-default-fg-color--light:    #555555;
  --md-default-bg-color:           #FFFFFF;

  /* Code blocks */
  --md-code-bg-color:              #F5F7F9;
  --md-code-fg-color:              #213c4e;
}

/* Dark mode overrides so the navy still reads well */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color:           #345372;
  --md-primary-fg-color--light:    #4d6b8c;
  --md-primary-fg-color--dark:     #162938;
  --md-accent-fg-color:            #f97316;
}

/* =============================================================================
   Tables — Melaram/BREATHE-CC style
   ============================================================================= */
.md-typeset table:not([class]) {
  border: 1px solid #CCCCCC;
  font-size: 0.82em;
}
.md-typeset table:not([class]) th {
  background-color: #213c4e;
  color: #FFFFFF;
  font-weight: 600;
  border-bottom: 2px solid #162938;
}
.md-typeset table:not([class]) tr:nth-child(even) {
  background-color: #F5F7F9;
}

/* =============================================================================
   Header / branding tweaks
   ============================================================================= */
.md-header {
  border-bottom: 2px solid #c2410c;
}

/* Melaram Lab logo is a wide horizontal banner; scale it up in the
   header slot so the wordmark is legible and the iconography reads. */
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: 2.4rem;
  width:  auto;
  max-width: 12rem;
}

/* Hero logo on the landing page — big, centered, breathing room */
.hero-logo {
  display: block;
  max-width: 560px;
  width: 100%;
  height: auto;
  margin: 1.5rem auto 2rem;
}
.md-tabs {
  background-color: #162938;
}
.md-footer {
  background-color: #162938;
}
.md-footer-meta {
  background-color: #0d1a24;
}

/* =============================================================================
   Navigation cards on the landing page
   ============================================================================= */
.md-typeset .grid.cards > ul > li {
  border: 1px solid #CCCCCC;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.md-typeset .grid.cards > ul > li:hover {
  border-color: #213c4e;
  box-shadow: 0 4px 12px rgba(33, 60, 78, 0.15);
}

/* =============================================================================
   Admonition (note-box) accent colors
   ============================================================================= */
.md-typeset .admonition.info,
.md-typeset details.info {
  border-color: #213c4e;
}
.md-typeset .info > .admonition-title,
.md-typeset .info > summary {
  background-color: rgba(33, 60, 78, 0.1);
}
.md-typeset .info > .admonition-title::before,
.md-typeset .info > summary::before {
  background-color: #213c4e;
}

/* =============================================================================
   Brand badge on the home page
   ============================================================================= */
.brand-badge {
  display: inline-block;
  padding: 4px 12px;
  background: #213c4e;
  color: white;
  border-radius: 4px;
  font-size: 0.85em;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.brand-badge-accent {
  background: #c2410c;
}

/* =============================================================================
   Download call-to-action button
   ============================================================================= */
.md-typeset .download-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: #213c4e;
  color: white !important;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
  margin: 8px 0;
}
.md-typeset .download-cta:hover {
  background: #c2410c;
  color: white !important;
}

/* =============================================================================
   Code copy button
   ============================================================================= */
.md-clipboard {
  color: #213c4e;
}
.md-clipboard:hover {
  color: #c2410c;
}