/* Selectools brand — matches landing page */

:root,
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #1e293b;
  --md-primary-fg-color--light: #334155;
  --md-primary-fg-color--dark: #0f172a;
  --md-accent-fg-color: #0891b2;
  --md-accent-fg-color--transparent: rgba(8, 145, 178, 0.1);
  --md-typeset-a-color: #0891b2;
}

[data-md-color-scheme="slate"] {
  --md-default-bg-color: #0f172a;
  --md-default-bg-color--light: #1e293b;
  --md-default-bg-color--lighter: #273548;
  --md-default-bg-color--lightest: #334155;
  --md-primary-fg-color: #1e293b;
  --md-primary-fg-color--light: #334155;
  --md-primary-fg-color--dark: #0f172a;
  --md-accent-fg-color: #22d3ee;
  --md-accent-fg-color--transparent: rgba(34, 211, 238, 0.1);
  --md-typeset-a-color: #22d3ee;
  --md-code-bg-color: #1e293b;
  --md-code-fg-color: #e2e8f0;
}

/* Header */
.md-header {
  background: var(--md-primary-fg-color);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.md-header__title { font-weight: 700; }

/* Tabs */
.md-tabs {
  background: var(--md-primary-fg-color--dark);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* Better code blocks */
.md-typeset code {
  border-radius: 4px;
  font-size: 0.82em;
}
.md-typeset pre {
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.md-typeset pre:hover {
  border-color: rgba(34, 211, 238, 0.25);
}

/* Admonition refinements */
.md-typeset .admonition {
  border-radius: 8px;
  border-width: 1px;
  border-left-width: 4px;
  transition:
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.md-typeset .admonition:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

/* Cards */
.md-typeset .grid.cards > ul > li {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  transition:
    border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.md-typeset .grid.cards > ul > li:hover {
  border-color: var(--md-accent-fg-color);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
  transform: translateY(-2px);
}

/* Headings */
.md-typeset h1 {
  font-weight: 800;
  letter-spacing: -0.02em;
}
.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 2em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

/* Footer nav links */
.md-footer {
  background: var(--md-primary-fg-color);
}

/* Copy Markdown button (now inline in h1, styles in JS) */
/* .copy-md-btn removed — button is now styled inline via JS */
.copy-md-btn-legacy {
  display: none; /* legacy, remove in next release */
  padding: 10px 16px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition:
    transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.copy-md-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.copy-md-btn:active {
  transform: translateY(1px);
  transition-duration: 0.08s;
}

/* Stability badges in headings */
.badge-stable {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  background: rgba(34,197,94,0.15);
  color: #22c55e;
  border: 1px solid rgba(34,197,94,0.3);
  vertical-align: middle;
  margin-left: 8px;
}
.badge-beta {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 100px;
  background: rgba(245,158,11,0.15);
  color: #f59e0b;
  border: 1px solid rgba(245,158,11,0.3);
  vertical-align: middle;
  margin-left: 8px;
}

/* Link hover underline — subtle animated underline for body links */
.md-typeset a:not(.md-button):not(.md-nav__link):not(.headerlink) {
  position: relative;
  transition: color 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.md-typeset a:not(.md-button):not(.md-nav__link):not(.headerlink)::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.md-typeset a:not(.md-button):not(.md-nav__link):not(.headerlink):hover::after {
  transform: scaleX(1);
}

/* Copy-code button hover state */
.md-clipboard {
  transition:
    color 0.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.md-clipboard:hover {
  color: var(--md-accent-fg-color);
  transform: scale(1.1);
}
.md-clipboard:active {
  transform: scale(0.95);
  transition-duration: 0.08s;
}

/* Nav link hover — subtle slide-in effect */
.md-nav__link {
  transition:
    color 0.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.md-nav__link:hover {
  transform: translateX(2px);
}

/* Content fade-in on page load (respects instant-nav) */
.md-content__inner {
  animation: md-content-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes md-content-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Reduced motion (WCAG AA) — respect user preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .md-content__inner { animation: none; }
  .md-typeset .grid.cards > ul > li:hover,
  .md-typeset .admonition:hover {
    transform: none;
  }
  .md-nav__link:hover { transform: none; }
  .md-typeset a:not(.md-button):not(.md-nav__link):not(.headerlink)::after {
    transform: scaleX(1);
    opacity: 0.3;
  }
}