/* sphinx_ux_badges — shared badge metrics, variants, and structural CSS.
 *
 * Class selectors use the ``gp-sphinx-badge*`` namespace.  CSS custom
 * properties (``--gp-sphinx-badge-bg``, ``--gp-sphinx-badge-fg``,
 * ``--gp-sphinx-badge-border``, …) share the same root for consistency —
 * they are internal theme tokens consumed by palette classes in
 * ``sab_palettes.css`` (historical filename) and may be overridden by
 * downstream themes.
 */

:root {
  /* Subtle “buffed pill”: top highlight + soft inner shade (light UI / white page bg) */
  --gp-sphinx-badge-buff-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 2px rgba(0, 0, 0, 0.12);
  --gp-sphinx-badge-buff-shadow-dark-ui: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 2px rgba(0, 0, 0, 0.28);
}

/* ── Base badge ─────────────────────────────────────────── */
.gp-sphinx-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--gp-sphinx-badge-icon-gap, 0.28rem);
  font-size: var(--gp-sphinx-badge-font-size, 0.75rem);
  font-weight: var(--gp-sphinx-badge-font-weight, 700);
  line-height: 1;
  letter-spacing: 0.01em;
  padding: var(--gp-sphinx-badge-padding-v, 0.28rem) var(--gp-sphinx-badge-padding-h, 0.52rem);
  border-radius: var(--gp-sphinx-badge-radius, 0.25rem);
  border: var(--gp-sphinx-badge-border, none);
  /* Use background-color + fallbacks so unset --gp-sphinx-badge-* does not interact badly
   * with later theme shorthands (e.g. sphinx-design loaded after extensions). */
  background-color: var(--gp-sphinx-badge-bg, transparent);
  color: var(--gp-sphinx-badge-fg, inherit);
  vertical-align: middle;
  white-space: nowrap;
  text-align: center;
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
  box-sizing: border-box;
}

/* ── Size variants (rem-absolute; compose with outline / icon-only / color classes) ─
 * Both standard and dense use rem so they scale proportionally.
 * "size-md" matches the base badge default — it is the explicit alias for
 * the default size.  Steps: xxs 0.55, xs 0.62, sm 0.69, md/default 0.75,
 * lg 0.85, xl 1.00 rem. */
.gp-sphinx-badge.gp-sphinx-badge--size-xxs { font-size: 0.55rem; padding: 0.10rem 0.28rem; }
.gp-sphinx-badge.gp-sphinx-badge--size-xs  { font-size: 0.62rem; padding: 0.15rem 0.35rem; }
.gp-sphinx-badge.gp-sphinx-badge--size-sm  { font-size: 0.69rem; padding: 0.22rem 0.48rem; }
.gp-sphinx-badge.gp-sphinx-badge--size-md  { font-size: 0.75rem; padding: 0.28rem 0.52rem; }
.gp-sphinx-badge.gp-sphinx-badge--size-lg  { font-size: 0.85rem; padding: 0.40rem 0.75rem; }
.gp-sphinx-badge.gp-sphinx-badge--size-xl  { font-size: 1.00rem; padding: 0.45rem 0.85rem; }

/* ── Dense variant: compact metrics + always-visible 1px border ── */
/* Fixed 0.67 rem font, tight padding, squarer corners, always-visible
 * 1 px solid border, and the distinctive underline-dotted treatment.
 * Compose with colour classes (``--type-*``, ``--scope-*``, …) just like
 * the default variant.  The border colour comes from the same
 * --gp-sphinx-badge-border custom property that palette classes already set. */
.gp-sphinx-badge.gp-sphinx-badge--dense {
  display: inline-block;
  font-size: 0.67rem;
  padding: 0.16rem 0.5rem;
  border-radius: 0.22rem;
  border: 1px solid;
  border-color: var(--gp-sphinx-badge-border, currentColor);
  box-shadow: none;
}

/* text-decoration is on the inner label span so the ::before icon is never
 * decorated — CSS text-decoration propagates through ::before pseudo-elements
 * on the same element but does not cross into a sibling span. */
.gp-sphinx-badge.gp-sphinx-badge--dense .gp-sphinx-badge__label {
  text-decoration: underline dotted;
}

/* ── Dense + size compositions ──────────────────────────── */
/* Three-class specificity (0,3,0) beats both --dense and --size-* (0,2,0).
 * Font-sizes match the standard pill exactly so the same size name produces
 * the same visual tier; only padding is kept "dense" (tighter than standard).
 * The dense default (0.67rem) is intentionally compact — size variants
 * override it upward to align with standard when explicitly requested. */
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--size-xxs { font-size: 0.55rem; padding: 0.10rem 0.34rem; }
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--size-xs  { font-size: 0.62rem; padding: 0.12rem 0.38rem; }
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--size-sm  { font-size: 0.69rem; padding: 0.12rem 0.44rem; }
/* default dense: 0.67rem — no extra rule needed */
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--size-md  { font-size: 0.75rem; padding: 0.17rem 0.52rem; }
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--size-lg  { font-size: 0.85rem; padding: 0.20rem 0.58rem; }
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--size-xl  { font-size: 1.00rem; padding: 0.24rem 0.68rem; }

.gp-sphinx-badge:not(.gp-sphinx-badge--outline):not(.gp-sphinx-badge--inline-icon) {
  box-shadow: var(--gp-sphinx-badge-buff-shadow);
}

@media (prefers-color-scheme: dark) {
  body:not([data-theme="light"]) .gp-sphinx-badge:not(.gp-sphinx-badge--outline):not(.gp-sphinx-badge--inline-icon) {
    box-shadow: var(--gp-sphinx-badge-buff-shadow-dark-ui);
  }
}

body[data-theme="dark"] .gp-sphinx-badge:not(.gp-sphinx-badge--outline):not(.gp-sphinx-badge--inline-icon) {
  box-shadow: var(--gp-sphinx-badge-buff-shadow-dark-ui);
}

.gp-sphinx-badge:focus-visible {
  outline: 2px solid var(--color-link, #2962ff);
  outline-offset: 2px;
}

/* ── Outline fill variant ───────────────────────────────── */
.gp-sphinx-badge.gp-sphinx-badge--outline {
  background: transparent;
}

/* ── Underline control modifiers ────────────────────────── */
/* Target .gp-sphinx-badge__label (the inner text span) so text-decoration
 * is scoped to the text content only — icons on the outer badge ::before
 * are never decorated.  This also prevents the "button underline" effect
 * where text-decoration on an inline-flex outer span draws below the
 * whole badge. */
.gp-sphinx-badge.gp-sphinx-badge--underline-none   .gp-sphinx-badge__label { text-decoration: none; }
.gp-sphinx-badge.gp-sphinx-badge--underline-solid  .gp-sphinx-badge__label { text-decoration: underline solid; }
.gp-sphinx-badge.gp-sphinx-badge--underline-dotted .gp-sphinx-badge__label { text-decoration: underline dotted; }

/* ── Icon system (::before / ::after pseudo-elements) ───── */
/* Icons can sit at ::before (default, or right via flex reversal) or ::after
 * (future positions). Both must suppress any text-decoration inherited from
 * the dense parent so the emoji is never underlined regardless of position. */
.gp-sphinx-badge::before,
.gp-sphinx-badge::after {
  font-style: normal;
  font-weight: normal;
  font-size: 1em;
  line-height: 1;
  flex-shrink: 0;
  text-decoration: none;
}

.gp-sphinx-badge[data-icon]::before {
  content: attr(data-icon);
}

/* ── Icon-right variant (icon after text via flex reversal) ─ */
/* The base badge is already display:inline-flex, so reversing
 * flex-direction moves the ::before pseudo-element to the right of
 * the text content.  Same data-icon attribute — zero new HTML. */
.gp-sphinx-badge.gp-sphinx-badge--icon-right {
  flex-direction: row-reverse;
}

/* --dense overrides display:inline-block, so restore inline-flex
 * when icon-right is also requested. */
.gp-sphinx-badge.gp-sphinx-badge--dense.gp-sphinx-badge--icon-right {
  display: inline-flex;
  flex-direction: row-reverse;
}

/* ── Badge group ────────────────────────────────────────── */
.gp-sphinx-badge-group {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

/* ── Toolbar (flex margin-left: auto for title rows) ────── */
.gp-sphinx-toolbar {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  margin-left: auto;
  white-space: nowrap;
  text-indent: 0;
  order: 99;
}

/* ── Icon-only variant (outside code: 16x16 colored box) ── */
.gp-sphinx-badge.gp-sphinx-badge--icon-only {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  box-sizing: border-box;
  border-radius: 3px;
  gap: 0;
  font-size: 0;
  line-height: 1;
  min-width: 0;
  min-height: 0;
  margin: 0;
}

.gp-sphinx-badge.gp-sphinx-badge--icon-only::before {
  font-size: 10px;
  line-height: 1;
  font-style: normal;
  font-weight: normal;
  margin: 0;
  display: block;
  opacity: 0.9;
}

/* Icon-only links: flexbox parent for consistent spacing */
a.reference:has(> .gp-sphinx-badge.gp-sphinx-badge--icon-only) {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

a.reference:has(> .gp-sphinx-badge.gp-sphinx-badge--icon-only) > code {
  margin: 0;
}

/* ── Inline-icon variant (bare emoji inside code chip) ──── */
.gp-sphinx-badge.gp-sphinx-badge--inline-icon {
  background: transparent !important;
  border: none !important;
  padding: 0;
  width: auto;
  height: auto;
  border-radius: 0;
  vertical-align: -0.01em;
  margin-right: 0.12em;
  margin-left: 0;
}

.gp-sphinx-badge.gp-sphinx-badge--inline-icon::before {
  font-size: 0.78rem;
  opacity: 0.85;
}

code.docutils .gp-sphinx-badge.gp-sphinx-badge--inline-icon:last-child {
  margin-left: 0.1em;
  margin-right: 0;
}

/* ── Context-aware badge sizing ─────────────────────────── *
 * Scoped to .document-content (Furo main body) to avoid
 * applying in sidebar, TOC, or navigation contexts.
 * Only applies to DEFAULT (no explicit size class) badges so that
 * all size-classed badges render at their declared rem values.
 * Paragraph context compacts default to sm-level (~18px) instead of
 * the old ultra-compact 0.62rem (~14px). */
:where(.body h2, .body h3, [role="main"] h2, [role="main"] h3)
  .gp-sphinx-badge:not(.gp-sphinx-badge--size-xxs):not(.gp-sphinx-badge--size-xs):not(.gp-sphinx-badge--size-sm):not(.gp-sphinx-badge--size-md):not(.gp-sphinx-badge--size-lg):not(.gp-sphinx-badge--size-xl) {
  font-size: 0.71rem;
  padding: 0.20rem 0.44rem;
}

:where(
    .body p,
    .body li,
    .body td,
    .body a,
    [role="main"] p,
    [role="main"] li,
    [role="main"] td,
    [role="main"] a
  )
  .gp-sphinx-badge:not(.gp-sphinx-badge--size-xxs):not(.gp-sphinx-badge--size-xs):not(.gp-sphinx-badge--size-sm):not(.gp-sphinx-badge--size-md):not(.gp-sphinx-badge--size-lg):not(.gp-sphinx-badge--size-xl) {
  font-size: 0.69rem;
  padding: 0.18rem 0.40rem;
}

/* ── Consistent code → badge spacing (body only) ────────── */
:where(.body) code.docutils + .gp-sphinx-badge,
:where(.body) .gp-sphinx-badge + code.docutils,
:where([role="main"]) code.docutils + .gp-sphinx-badge,
:where([role="main"]) .gp-sphinx-badge + code.docutils {
  margin-left: 0.4em;
}

/* ── Link behavior: underline code only, on hover ───────── */
:where(.body, [role="main"]) a.reference .gp-sphinx-badge {
  text-decoration: none;
  vertical-align: middle;
}

:where(.body, [role="main"]) a.reference:has(.gp-sphinx-badge) code {
  vertical-align: middle;
  text-decoration: none;
}

:where(.body, [role="main"]) a.reference:has(.gp-sphinx-badge) {
  text-decoration: none;
}

:where(.body, [role="main"]) a.reference:has(.gp-sphinx-badge):hover code {
  text-decoration: underline;
}

/* ── Anchor badges (metadata link badges: GitHub, PyPI, …) ──
 * <a class="gp-sphinx-badge …"> inherits all base badge metrics via the
 * class selector; only suppress underline and add hover feedback.
 */
a.gp-sphinx-badge {
  text-decoration: none;
}

a.gp-sphinx-badge:hover {
  opacity: 0.85;
  text-decoration: none;
}

/* ── TOC sidebar: compact badges ─────────────────────────
 * Smaller badges that still show text (matching production).
 * Container wrappers collapse to inline flow.
 * Emoji icons shown at compact size (data-icon / ::before).
 */
:where(.toc-tree) .gp-sphinx-toolbar,
:where(.toc-tree) .gp-sphinx-badge-group {
  display: inline;
  gap: 0;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
}

:where(.toc-tree) .gp-sphinx-badge {
  font-size: 0.58rem;
  padding: 0.1rem 0.25rem;
  gap: 0.06rem;
  vertical-align: middle;
  line-height: 1.1;
}

:where(.toc-tree) .gp-sphinx-badge::before {
  font-size: 0.5rem;
  margin-right: 0.08rem;
  flex-shrink: 0;
}