/* ============================================
   Java Learning Hub – Custom MkDocs Material Styles
   ============================================ */

/* --- Root color tokens --- */
:root {
  --jlh-accent: #00bcd4;
  --jlh-accent-light: rgba(0, 188, 212, 0.12);
  --jlh-card-border: rgba(0, 188, 212, 0.15);
  --jlh-card-bg: var(--md-code-bg-color, #1e1e2e);
}

/* --- Admonition tweaks for practice cards --- */
.md-typeset .admonition.practice,
.md-typeset details.practice {
  border-left-color: var(--jlh-accent);
}

.md-typeset .practice > .admonition-title,
.md-typeset .practice > summary {
  background-color: var(--jlh-accent-light);
}

/* --- Data table styling --- */
.md-typeset table:not([class]) {
  border: 1px solid var(--jlh-card-border);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.82rem;
}

.md-typeset table:not([class]) th {
  background-color: var(--jlh-accent-light);
  color: var(--md-typeset-color);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.md-typeset table:not([class]) td,
.md-typeset table:not([class]) th {
  padding: 0.65rem 0.9rem;
  border-color: var(--jlh-card-border);
}

.md-typeset table:not([class]) tbody tr:hover {
  background-color: var(--jlh-accent-light);
}

/* --- Code block enhancements --- */
.md-typeset .highlight pre {
  border-radius: 8px;
  border: 1px solid var(--jlh-card-border);
}

/* --- Smooth scroll --- */
html {
  scroll-behavior: smooth;
}

/* --- Custom badges --- */
.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  vertical-align: middle;
}

.badge-beginner {
  background: rgba(80, 250, 123, 0.15);
  color: #50fa7b;
}

.badge-intermediate {
  background: rgba(255, 184, 108, 0.15);
  color: #ffb86c;
}

.badge-advanced {
  background: rgba(255, 85, 85, 0.15);
  color: #ff5555;
}

/* --- Navigation tab accent --- */
.md-tabs__link--active,
.md-tabs__link:hover {
  color: var(--jlh-accent) !important;
}

/* --- Header link hover --- */
.md-header__topic {
  font-weight: 700;
}

/* --- Footer social icons --- */
.md-social__link svg {
  fill: currentcolor;
}