/* Custom styles for Fukuii Documentation */
/* Institutional Banking Theme - Global Styles */

:root {
  /* Institutional Banking Color Palette */
  --fukuii-kelly-green: #2d5016;
  --fukuii-kelly-green-light: #3d6b1f;
  --fukuii-kelly-green-dark: #1f3810;
  --fukuii-forest-black: #1a1f16;
  --fukuii-slate-charcoal: #2c3333;
  --fukuii-warm-ivory: #f5f3ed;
  --fukuii-antique-gold: #b8964f;
  --fukuii-gold-muted: #9a7d3f;
}

/* Dark mode theme overrides */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: var(--fukuii-kelly-green);
  --md-primary-fg-color--light: var(--fukuii-kelly-green-light);
  --md-primary-fg-color--dark: var(--fukuii-kelly-green-dark);
  --md-accent-fg-color: var(--fukuii-antique-gold);
  --md-default-bg-color: var(--fukuii-forest-black);
  --md-default-fg-color: var(--fukuii-warm-ivory);
  --md-default-fg-color--light: #c5c3b8;
  --md-default-fg-color--lighter: #8a8980;
  --md-code-bg-color: #0d0f0d;
  --md-code-fg-color: var(--fukuii-warm-ivory);
}

/* Light mode adjustments for institutional theme */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--fukuii-kelly-green);
  --md-primary-fg-color--light: var(--fukuii-kelly-green-light);
  --md-primary-fg-color--dark: var(--fukuii-kelly-green-dark);
  --md-accent-fg-color: var(--fukuii-gold-muted);
}

/* Header styling - institutional banking aesthetic */
.md-header {
  background-color: var(--fukuii-forest-black);
  color: var(--fukuii-warm-ivory);
}

[data-md-color-scheme="slate"] .md-header {
  background-color: var(--fukuii-slate-charcoal);
}

/* Navigation tabs - professional styling */
.md-tabs {
  background-color: var(--fukuii-kelly-green-dark);
}

/* Links - antique gold accent */
.md-typeset a {
  color: var(--fukuii-antique-gold);
}

.md-typeset a:hover {
  color: var(--fukuii-gold-muted);
}

/* Buttons - institutional styling */
.md-button {
  background-color: var(--fukuii-kelly-green);
  color: var(--fukuii-warm-ivory);
  border: none;
}

.md-button:hover {
  background-color: var(--fukuii-kelly-green-light);
}

.md-button--primary {
  background-color: var(--fukuii-antique-gold);
  color: var(--fukuii-forest-black);
}

.md-button--primary:hover {
  background-color: var(--fukuii-gold-muted);
}

/* Grid cards for landing pages */
.grid.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.grid.cards > ul {
  display: contents;
  list-style: none;
  padding: 0;
  margin: 0;
}

.grid.cards > ul > li {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.25rem;
  border-radius: 0.25rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  transition: box-shadow 0.25s, border-color 0.25s;
  background-color: var(--md-code-bg-color);
}

.grid.cards > ul > li:hover {
  border-color: var(--fukuii-kelly-green);
  box-shadow: 0 0.2rem 0.5rem rgba(45, 80, 22, 0.3);
}

/* Icon sizing in cards */
.grid.cards .twemoji,
.grid.cards .octicons {
  font-size: 1.5rem;
  margin-right: 0.5rem;
  color: var(--fukuii-antique-gold);
}

/* Table improvements */
.md-typeset table:not([class]) {
  font-size: 0.85rem;
}

.md-typeset table:not([class]) th {
  white-space: nowrap;
  background-color: var(--fukuii-slate-charcoal);
  color: var(--fukuii-warm-ivory);
}

/* Admonition tweaks - institutional colors */
.md-typeset .admonition,
.md-typeset details {
  font-size: 0.85rem;
  border-left-color: var(--fukuii-kelly-green);
}

.md-typeset .admonition.note,
.md-typeset .admonition.info {
  border-left-color: var(--fukuii-kelly-green);
}

.md-typeset .admonition.warning {
  border-left-color: var(--fukuii-antique-gold);
}

/* Code block copy button visibility */
.md-typeset pre > code {
  padding-right: 2.5rem;
  background-color: var(--md-code-bg-color);
}

/* Mermaid diagram styling */
.mermaid {
  text-align: center;
  margin: 1rem 0;
}

/* Better inline code visibility */
.md-typeset code {
  padding: 0.1em 0.3em;
  background-color: var(--md-code-bg-color);
  color: var(--fukuii-antique-gold);
}

/* Navigation section headers */
.md-nav__item--nested > .md-nav__link {
  font-weight: 600;
  color: var(--fukuii-kelly-green);
}

[data-md-color-scheme="slate"] .md-nav__item--nested > .md-nav__link {
  color: var(--fukuii-antique-gold);
}

/* Search bar - institutional styling */
.md-search__input {
  background-color: var(--fukuii-slate-charcoal);
  border: 1px solid var(--fukuii-kelly-green-dark);
}

.md-search__input:focus {
  border-color: var(--fukuii-kelly-green);
}

/* Footer - conservative institutional */
.md-footer {
  background-color: var(--fukuii-forest-black);
  color: var(--fukuii-warm-ivory);
}

/* Sidebar navigation - professional hierarchy */
.md-sidebar {
  background-color: var(--md-default-bg-color);
}

[data-md-color-scheme="slate"] .md-sidebar {
  background-color: var(--fukuii-slate-charcoal);
}

/* Typography - clarity and professionalism */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--fukuii-antique-gold);
  font-weight: 600;
  letter-spacing: 0.3px;
}

[data-md-color-scheme="default"] .md-typeset h1,
[data-md-color-scheme="default"] .md-typeset h2,
[data-md-color-scheme="default"] .md-typeset h3 {
  color: var(--fukuii-kelly-green-dark);
}