/* User Provided Stylesheet */

/* Hide "Made with MyST" branding in header */
header a[href*="mystmd.org"] {
  display: none !important;
}

/* Alternative: hide the entire branding link container if needed */
header .logo-text,
header .myst-brand,
header .myst-branding {
  display: none !important;
}

/* Navy blue color palette based on rgb(0, 17, 88) */
:root {
  --navy-primary: #001158;
  --navy-light: #0029bb;
  --navy-lighter: #e6eaf5;
  --navy-dark: #000b44;
  --navy-darker: #000622;
}

/* Links */
a {
  color: var(--navy-primary);
}

a:hover {
  color: var(--navy-dark);
}

/* Active navigation items */
nav a.active,
.toc a.active {
  color: var(--navy-primary);
  border-left-color: var(--navy-primary);
}

/* Navigation hover states */
nav a:hover,
.toc a:hover {
  color: var(--navy-primary);
  background-color: var(--navy-lighter);
}

/* Headers with accent */
h1, h2, h3 {
  color: var(--navy-darker);
}

/* Buttons and interactive elements */
button,
.button,
.btn-primary {
  background-color: var(--navy-lighter);
  border-color: var(--navy-primary);
  color: var(--navy-darker);
}

button:hover,
.button:hover,
.btn-primary:hover {
  background-color: var(--navy-lighter);
  border-color: var(--navy-dark);
  color: var(--navy-darker);
}

/* Code and syntax highlighting accents */
code {
  background-color: var(--navy-lighter);
}

/* Admonitions with navy accent */
.admonition.tip,
.admonition.note {
  border-left-color: var(--navy-primary);
}

.admonition.tip > .admonition-title,
.admonition.note > .admonition-title {
  background-color: var(--navy-lighter);
  color: var(--navy-darker);
}

/* Blockquotes */
blockquote {
  border-left-color: var(--navy-primary);
}

/* Table of contents active item */
.toc-tree li.active > a {
  color: var(--navy-primary);
  font-weight: 600;
}

/* Search highlights */
mark,
.search-highlight {
  background-color: var(--navy-lighter);
  color: var(--navy-darker);
}

/* Focus states for accessibility */
a:focus,
button:focus,
input:focus {
  outline-color: var(--navy-primary);
  outline-width: 2px;
}

/* Horizontal rules */
hr {
  border-color: var(--navy-light);
}

/* GitHub link in header */
header a[href*="github.com"]:hover {
  color: var(--navy-primary);
}

/* People page styling */
.grid-item-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
  margin-bottom: 1rem;
}

.grid-item-card {
  text-align: center;
  transition: transform 0.2s ease;
}

.grid-item-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0, 17, 88, 0.15);
}