/* Q-CRAFT Explorer Companion Guide — Custom Styles */

/* Import Inter from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Base typography */
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #2C3E50;
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', system-ui, sans-serif;
  color: #2C3E50;
  font-weight: 600;
}

/* Book title styling */
.title {
  color: #2C3E50;
}

.subtitle {
  color: #1ABC9C;
  font-weight: 400;
}

/* Links */
a {
  color: #1ABC9C;
}

a:hover {
  color: #16A085;
}

/* Callout boxes */
.callout {
  border-radius: 6px;
  margin: 1.5rem 0;
}

.callout-note {
  border-left-color: #1ABC9C;
}

.callout-note .callout-header {
  background-color: rgba(26, 188, 156, 0.08);
}

.callout-tip {
  border-left-color: #2C3E50;
}

.callout-tip .callout-header {
  background-color: rgba(44, 62, 80, 0.08);
}

.callout-important {
  border-left-color: #E74C3C;
}

.callout-warning {
  border-left-color: #F39C12;
}

/* Collapsible sections */
details {
  border: 1px solid #ECF0F1;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  background-color: #FAFBFC;
}

details summary {
  font-weight: 500;
  color: #2C3E50;
  cursor: pointer;
}

details summary:hover {
  color: #1ABC9C;
}

/* Glossary term styling */
.glossary-term {
  font-weight: 600;
  color: #2C3E50;
}

.glossary-definition {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 3px solid #ECF0F1;
}

/* Equation blocks */
.math-block {
  background-color: #F8F9FA;
  border: 1px solid #ECF0F1;
  border-radius: 6px;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  overflow-x: auto;
}

/* Code blocks */
pre {
  background-color: #F8F9FA;
  border: 1px solid #ECF0F1;
  border-radius: 6px;
}

code {
  color: #1ABC9C;
}

/* Tables */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.5rem 0;
}

th {
  background-color: #2C3E50;
  color: white;
  font-weight: 500;
  padding: 0.75rem 1rem;
  text-align: left;
}

td {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid #ECF0F1;
}

tr:nth-child(even) {
  background-color: #F8F9FA;
}

/* Mermaid diagram containers */
.mermaid {
  margin: 1.5rem 0;
  text-align: center;
}

/* Sidebar navigation */
.sidebar nav {
  font-size: 0.9rem;
}

/* Chapter number styling */
.chapter-number {
  color: #1ABC9C;
  font-weight: 700;
}

/* Print-friendly adjustments */
@media print {
  body {
    font-size: 11pt;
    line-height: 1.5;
  }

  .callout {
    break-inside: avoid;
  }

  a {
    color: #2C3E50;
    text-decoration: none;
  }
}