/* Minimal Cambridge University theme additions */

:root {
  /* Cambridge University brand colors */
  --cambridge-blue: #003c71;
  --cambridge-light-blue: #4a90c2;
  --cambridge-green: #7ab800;
  --cambridge-orange: #ee7203;
  --cambridge-pink: #d50270;
  --cambridge-yellow: #f4c430;
}

/* Apply Cambridge colors to headers and center them */
h1, h2 {
  color: var(--cambridge-blue);
  text-align: center;
}

h3 {
  color: var(--cambridge-light-blue);
  text-align: center;
}

/* Center all images */
img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Cambridge colors for semantic blocks */
.definition {
  border-left-color: var(--cambridge-green);
  background-color: rgba(122, 184, 0, 0.1);
}

.definition h2, .definition h3 {
  color: var(--cambridge-green);
}

.theorem {
  border-left-color: var(--cambridge-orange);
  background-color: rgba(238, 114, 3, 0.1);
}

.theorem h2, .theorem h3 {
  color: var(--cambridge-orange);
}

.example {
  border-left-color: var(--cambridge-green);
  background-color: rgba(122, 184, 0, 0.08);
}

.example h2, .example h3 {
  color: var(--cambridge-green);
}

/* CUSTOM: Override the default "Example" text with just the title */
.example:before {
  content: none !important;
}

.example[title]:before {
  content: attr(title) !important;
  background-color: darkgreen;
  color: white;
  font-weight: 600;
}

/* CUSTOM: Override the default "Remark" text with just the title */
.remark:before {
  content: none !important;
}

.remark[title]:before {
  content: attr(title) !important;
  font-weight: 600;
}

/* CUSTOM: Override the default "Theorem" text with just the title */
.theorem:before {
  content: none !important;
}

.theorem[title]:before {
  content: attr(title) !important;
  font-weight: 600;
}

.proof {
  border-left-color: var(--cambridge-yellow);
  background-color: rgba(244, 196, 48, 0.1);
}

.proof h2, .proof h3 {
  color: #b8860b; /* Darker yellow for readability */
}

/* Links with subtle dotted underline */
a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted #999999;
}

a:hover {
  border-bottom-color: #666666;
}

strong {
  color: var(--cambridge-blue);
}

/* Table styling */
table {
  width: 75%;
  table-layout: fixed;
  margin: 0 auto;
}

/* Table headers with light grey background */
th {
  background-color: #f0f0f0 !important;
  color: var(--cambridge-dark-grey) !important;
  font-weight: 600;
  text-align: center;
}

th:first-child {
  width: 33.33%;
}

th:last-child {
  width: 66.67%;
}

/* Table cells */
td {
  text-align: center;
}

td:first-child {
  width: 33.33%;
}

td:last-child {
  width: 66.67%;
}

/* Add more spacing between list items */
li {
  margin-bottom: 0.3em;
}

/* Slipshow credit styling */
.credit-line {
  text-align: right;
  margin-top: 1em;
}

.slipshow-credit {
  font-size: 0.7em;
}

/* Center and overlap fungi image */
.fungi-overlap {
  display: block;
  margin: 0 auto -50px auto;
  position: relative;
  z-index: -1;
  max-width: 60%;
  height: auto;
}

/* Evolution image overlap with definition */
.evolution-overlap {
  display: block;
  margin: 0 auto -40px auto;
  position: relative;
  z-index: -1;
  max-width: 40%;
  height: auto;
}

/* Stack image overlap with theorem below */
.stack-overlap {
  display: block;
  margin: 0 auto -20px auto;
  position: relative;
  z-index: -1;
  max-width: 50%;
  height: auto;
}

/* FAANG image overlap with example below */
.faang-overlap {
  display: block;
  margin: 0 auto -100px auto;
  position: relative;
  z-index: -1;
  max-width: 45%;
  height: auto;
}

/* Arch image - smaller size */
.arch-small {
  display: block;
  margin: 0 auto;
  max-width: 60%;
  height: auto;
}

/* University logos styling */
.university-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2em;
  margin: 1.5em 0;
  flex-wrap: wrap;
}

.uni-logo {
  height: 120px;
  width: auto;
  flex: 1;
  max-width: 250px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 60, 113, 0.1));
  transition: transform 0.2s ease;
}

.uni-logo:hover {
  transform: scale(1.05);
}

/* QR code styling */
.qr-code {
  height: 120px;
  width: 120px;
  object-fit: contain;
  float: right;
  margin: 0.5em 0 0.5em 1em;
}

/* Responsive logos for smaller screens */
@media (max-width: 768px) {
  .university-logos {
    gap: 1em;
  }
  
  .uni-logo {
    height: 90px;
    max-width: 180px;
  }
  
  .inline-logo {
    height: 1em;
    margin-left: 0.2em;
  }
}