/* MSU Brand Colors */
:root {
  /* MSU Primary Colors */
  --msu-green: #18453B;
  --msu-white: #FFFFFF;

  /* MSU Secondary Colors */
  --msu-black: #000000;
  --msu-silver: #C1C6C8;
  --msu-gray: #909090;

  /* MSU Accent Colors */
  --msu-orange: #D14D28;
  --msu-teal: #005F83;
  --msu-grellow: #849E2A;

  /* MSU Green variations for UI */
  --msu-green-light: #1e5a4d;
  --msu-green-dark: #0f2e27;
}

/* Light mode color overrides */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--msu-green);
  --md-primary-fg-color--light: var(--msu-green-light);
  --md-primary-fg-color--dark: var(--msu-green-dark);
  --md-accent-fg-color: var(--msu-orange);
  --md-accent-fg-color--transparent: rgba(209, 77, 40, 0.1);
}

/* Dark mode color overrides */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--msu-green-light);
  --md-primary-fg-color--light: #2a7862;
  --md-primary-fg-color--dark: var(--msu-green-dark);
  --md-accent-fg-color: var(--msu-orange);
  --md-accent-fg-color--transparent: rgba(209, 77, 40, 0.1);
}

/* Header styling */
.md-header {
  background-color: var(--msu-green) !important;
}

/* Navigation tabs */
.md-tabs {
  background-color: var(--msu-green-dark) !important;
}

/* Links */
.md-content a {
  color: var(--msu-teal);
}

.md-content a:hover {
  color: var(--msu-orange);
}

/* Code blocks */
.md-typeset code {
  background-color: rgba(24, 69, 59, 0.05);
  border: 1px solid rgba(24, 69, 59, 0.1);
}

[data-md-color-scheme="slate"] .md-typeset code {
  background-color: rgba(30, 90, 77, 0.2);
  border: 1px solid rgba(30, 90, 77, 0.3);
}

/* Buttons */
.md-button--primary {
  background-color: var(--msu-green);
  border-color: var(--msu-green);
  color: var(--msu-white);
}

.md-button--primary:hover {
  background-color: var(--msu-green-light);
  border-color: var(--msu-green-light);
}

/* Admonitions */
.md-typeset .admonition.note,
.md-typeset details.note {
  border-left-color: var(--msu-teal);
}

.md-typeset .note > .admonition-title,
.md-typeset .note > summary {
  background-color: rgba(0, 95, 131, 0.1);
}

.md-typeset .note > .admonition-title::before,
.md-typeset .note > summary::before {
  background-color: var(--msu-teal);
}

.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-left-color: var(--msu-orange);
}

.md-typeset .warning > .admonition-title,
.md-typeset .warning > summary {
  background-color: rgba(209, 77, 40, 0.1);
}

.md-typeset .warning > .admonition-title::before,
.md-typeset .warning > summary::before {
  background-color: var(--msu-orange);
}

/* Tables */
.md-typeset table:not([class]) th {
  background-color: var(--msu-green);
  color: var(--msu-white);
}

.md-typeset table:not([class]) tr:hover {
  background-color: rgba(24, 69, 59, 0.05);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:hover {
  background-color: rgba(30, 90, 77, 0.1);
}

/* Search highlighting */
.md-search-result__article--document .md-search-result__title {
  color: var(--msu-green);
}

/* Color palette showcase */
.color-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.color-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.color-swatch {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 50px;
  border: 1px solid #ddd;
  border-radius: 4px;
  text-align: center;
  font-weight: bold;
  font-size: 0.8em;
}

.color-label {
  margin-top: 5px;
  font-size: 0.85em;
  font-weight: 500;
  color: var(--msu-gray);
  text-align: center;
}

/* Institution colors grid */
.bigten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
  margin: 20px 0;
}

.bigten-card {
  border: 1px solid var(--msu-silver);
  border-radius: 8px;
  padding: 15px;
  background: white;
}

[data-md-color-scheme="slate"] .bigten-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(193, 198, 200, 0.2);
}

.bigten-card h3 {
  margin-top: 0;
  color: var(--msu-green);
}

.bigten-colors {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.bigten-color-box {
  flex: 1;
  height: 60px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
  font-weight: bold;
  color: white;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Hero section on homepage */
.hero {
  background: linear-gradient(135deg, var(--msu-green) 0%, var(--msu-green-dark) 100%);
  color: var(--msu-white);
  padding: 60px 20px;
  margin: -20px -20px 40px -20px;
  border-radius: 0 0 8px 8px;
  text-align: center;
}

.hero h1 {
  color: var(--msu-white);
  font-size: 3em;
  margin-bottom: 0.5em;
}

.hero p {
  font-size: 1.2em;
  opacity: 0.9;
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.feature-card {
  padding: 20px;
  border: 2px solid var(--msu-green);
  border-radius: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(24, 69, 59, 0.2);
}

.feature-card h3 {
  color: var(--msu-green);
  margin-top: 0;
}

/* Installation badges */
.badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 20px 0;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
  .hero h1 {
    font-size: 2em;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .bigten-grid {
    grid-template-columns: 1fr;
  }
}