/* === SCID Navy Theme === */

:root {
  /* Primary Navy */
  --md-primary-fg-color: #1a365d;
  --md-primary-fg-color--light: #2b6cb0;
  --md-primary-fg-color--dark: #0f2440;
  --md-accent-fg-color: #3182ce;

  /* Typography */
  --md-text-font: "Be Vietnam Pro";
  --md-code-font: "JetBrains Mono";
}

/* Header */
.md-header {
  background: linear-gradient(135deg, #1a365d 0%, #2a4a7f 100%);
  box-shadow: 0 2px 8px rgba(26, 54, 93, 0.15);
}

.md-tabs {
  background: #0f2440;
}

/* Sidebar */
.md-sidebar--primary .md-nav__title {
  font-weight: 700;
  color: #1a365d;
}

.md-nav__link--active {
  font-weight: 600 !important;
}

/* Content area */
.md-content {
  max-width: 52rem;
}

/* Headings */
.md-typeset h1 {
  color: #1a365d;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.md-typeset h2 {
  color: #1a365d;
  font-weight: 600;
  border-bottom: 2px solid #ebf4ff;
  padding-bottom: 0.4rem;
  margin-top: 2.4rem;
}

.md-typeset h3 {
  color: #2d3748;
  font-weight: 600;
}

/* Tables */
.md-typeset table:not([class]) {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  display: table;
  font-size: 0.85rem;
}

.md-typeset table:not([class]) thead {
  background: linear-gradient(180deg, #f7fafc 0%, #edf2f7 100%);
}

.md-typeset table:not([class]) th {
  color: #1a365d;
  font-weight: 600;
  padding: 0.8rem 1rem;
  border-bottom: 2px solid #cbd5e0;
  white-space: nowrap;
}

.md-typeset table:not([class]) td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid #f0f4f8;
  color: #4a5568;
}

.md-typeset table:not([class]) tr:hover td {
  background: #f7fafc;
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}

/* Admonitions */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  border-left-width: 4px;
  font-size: 0.9rem;
}

.md-typeset .admonition-title,
.md-typeset summary {
  font-weight: 600;
}

/* Info admonition — blue */
.md-typeset .admonition.info,
.md-typeset details.info {
  border-color: #3182ce;
}

/* Warning admonition */
.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-color: #dd6b20;
}

/* Tip admonition */
.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-color: #38a169;
}

/* Blockquotes → styled as callout */
.md-typeset blockquote {
  background: #ebf8ff;
  border-left: 4px solid #3182ce;
  border-radius: 0 8px 8px 0;
  padding: 0.8rem 1.2rem;
  color: #2a4365;
  font-size: 0.9rem;
}

.md-typeset blockquote p {
  margin: 0;
}

/* Ordered list steps — cleaner */
.md-typeset ol {
  padding-left: 1.2rem;
}

.md-typeset ol > li {
  margin-bottom: 0.4rem;
}

.md-typeset ol > li::marker {
  color: #1a365d;
  font-weight: 700;
}

/* Bold text in steps */
.md-typeset strong {
  color: #1a365d;
}

/* Code inline */
.md-typeset code {
  background: #edf2f7;
  color: #c53030;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85em;
}

/* Navigation path (breadcrumbs) */
.md-path {
  font-size: 0.8rem;
  color: #a0aec0;
}

/* Footer */
.md-footer {
  background: #0f2440;
}

.md-copyright {
  color: rgba(255,255,255,0.6);
}

/* Search */
.md-search__input {
  border-radius: 8px;
}

/* Keyboard keys */
.md-typeset kbd {
  background: #edf2f7;
  border: 1px solid #cbd5e0;
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  font-size: 0.8rem;
  box-shadow: 0 1px 0 #cbd5e0;
}

/* Horizontal rule */
.md-typeset hr {
  border-color: #edf2f7;
}

/* Links */
.md-typeset a {
  color: #2b6cb0;
}

.md-typeset a:hover {
  color: #1a365d;
}

/* Task list checkboxes */
.md-typeset .task-list-indicator::before {
  background-color: #3182ce;
}

/* Tabs */
.md-typeset .tabbed-labels > label {
  font-weight: 600;
  font-size: 0.85rem;
}

/* Card-like sections on homepage */
.md-typeset .grid {
  grid-gap: 1rem;
}