@charset "UTF-8";

/* =========================================
   Glossary Page Styles - Data Stream Design
   Inherits base styles from ../styles.css
   ========================================= */

/* Layout */
@media screen and (min-width: 769px) {
  .page-container {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    gap: 40px;
  }

  .main-content {
    width: 70%;
  }

  .sidebar {
    width: 28%;
  }
}

@media screen and (max-width: 768px) {
  .page-container {
    display: flex;
    flex-direction: column;
    padding: 20px;
  }

  .sidebar {
    order: 1;
    margin-bottom: 40px;
  }

  .main-content {
    order: 2;
  }
}

/* Breadcrumb */
.breadcrumb {
  margin-bottom: 30px;
  font-size: 0.9em;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
}

.breadcrumb a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--accent-teal);
  text-decoration: underline;
}

/* =========================================
   Glossary Index Page
   ========================================= */

.glossary-category {
  margin-bottom: 50px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-default);
}

.glossary-category h2 {
  font-size: 1.6rem;
  color: var(--text-primary);
  border-bottom: 3px solid var(--accent-cyan);
  padding-bottom: 12px;
  margin-bottom: 24px;
  font-weight: 700;
}

.term-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 15px;
}

.term-list li {
  margin: 0;
}

.term-list li a {
  display: block;
  padding: 16px 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
}

.term-list li a:hover {
  border-color: var(--border-accent);
  background: var(--bg-elevated);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--accent-cyan);
}

.term-list li a::after {
  content: "→";
  position: absolute;
  right: 16px;
  color: var(--text-muted);
  transition: var(--transition);
}

.term-list li a:hover::after {
  color: var(--accent-cyan);
  transform: translateX(4px);
}

/* =========================================
   Glossary Term Page (Article)
   ========================================= */

.glossary-term {
  background: var(--bg-card);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}

.term-title {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-default);
  font-weight: 800;
  line-height: 1.3;
}

.term-category {
  display: inline-block;
  background: var(--accent-cyan);
  color: var(--bg-primary);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 30px;
}

.term-body {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-secondary);
}

.term-body p {
  margin-bottom: 1.5em;
}

.term-body strong {
  color: var(--text-primary);
  font-weight: 600;
}

.term-body ul {
  background: var(--bg-tertiary);
  padding: 20px 20px 20px 40px;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
  border: 1px solid var(--border-default);
}

.term-body li {
  margin-bottom: 10px;
  color: var(--text-secondary);
}

/* Section Headers in Term Body */
.term-body h2 {
  font-size: 1.5rem;
  color: var(--accent-cyan);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-default);
}

.term-body h3 {
  font-size: 1.25rem;
  color: var(--accent-teal);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

/* =========================================
   External Links Section
   ========================================= */

.external-links {
  margin-top: 50px;
  padding: 25px;
  background: var(--gradient-glow);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
}

.external-links h3 {
  font-size: 1.2rem;
  margin: 0 0 15px 0;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
}

.external-links h3::before {
  content: "🔗";
  margin-right: 10px;
  font-size: 1rem;
}

.external-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
}

.external-links li {
  margin-bottom: 10px;
  border-bottom: 1px dashed var(--border-default);
  padding-bottom: 8px;
}

.external-links li:last-child {
  border-bottom: none;
}

.external-links a {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
}

.external-links a:hover {
  text-decoration: underline;
  color: var(--accent-teal);
}

/* =========================================
   Sidebar
   ========================================= */

.sidebar-section {
  margin-bottom: 40px;
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
}

.sidebar h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 15px;
  padding-left: 12px;
  border-left: 4px solid var(--accent-cyan);
  color: var(--text-primary);
}

.glossary-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.glossary-nav li {
  margin-bottom: 8px;
}

.glossary-nav a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.glossary-nav a:hover {
  background: var(--bg-tertiary);
  color: var(--accent-cyan);
  padding-left: 16px;
}

/* Related Terms */
.related-terms {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid var(--border-default);
}

.related-terms h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
  border-left: none;
  padding-left: 0;
}

.related-terms ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
}

.related-terms li {
  margin: 0;
}

.related-terms a {
  display: inline-block;
  padding: 8px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.related-terms a:hover {
  border-color: var(--border-accent);
  color: var(--accent-cyan);
  box-shadow: var(--shadow-glow);
}

/* =========================================
   Ad Banner (if present)
   ========================================= */

.amazon-banner div {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  text-align: center;
  padding: 12px;
  font-weight: bold;
  border-radius: var(--radius-md);
  margin-bottom: 30px;
  border: 1px solid var(--border-default);
}