/*
 * assets/css/language-switcher.css
 * [ezpro_language_switcher] - structure only.
 *
 * A PUBLIC surface (CLAUDE.md Hard Rule 6): no design-system tokens and no
 * colours. Colour, font and hover come from the theme (Etch / ACSS) through
 * inheritance; this file only undoes list styling, lays the entries out and
 * keeps each flag the size of a line of text, because a theme's
 * `img { display: block; width: 100% }` would otherwise stack them.
 *
 * Variants: `style="inline"` (default, one row) and `style="stacked"`.
 */

.ezpro-lang__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25em 1em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ezpro-lang--stacked .ezpro-lang__list {
  flex-direction: column;
  align-items: flex-start;
}

.ezpro-lang__item {
  margin: 0;
  padding: 0;
}

.ezpro-lang__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  color: inherit;
  text-decoration: none;
}

a.ezpro-lang__link:hover .ezpro-lang__label,
a.ezpro-lang__link:focus-visible .ezpro-lang__label {
  text-decoration: underline;
}

.ezpro-lang__item--current .ezpro-lang__label {
  font-weight: 600;
}

.ezpro-lang__flag {
  display: block;
  flex: none;
  width: 1.25em;
  height: auto;
  aspect-ratio: 4 / 3;
  max-width: none;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgb(0 0 0 / 0.12);
  object-fit: cover;
}

/* ── Floating menu ───────────────────────────────────────────────────────────
 * Settings → Languages → "Floating language menu". A pill fixed to the
 * bottom-right corner; the panel opens upward. Unlike the shortcode this is
 * a finished component, so it carries its own surface. The palette is the
 * marketing palette (as in price.css), exposed as custom properties so the
 * theme can restyle it by redefining a few values, never by overriding rules.
 */

.ezpro-lang-float {
  --ezpro-lf-surface: var(--white, #ffffff);
  --ezpro-lf-ink: var(--text-dark, #0a2831);
  --ezpro-lf-muted: var(--text-dark-muted, #6b7a74);
  --ezpro-lf-accent: var(--primary, #0d3b23);
  --ezpro-lf-hover: var(--primary-ultra-light, #f1f6ea);
  --ezpro-lf-ring: var(--secondary, #8cc63f);
  --ezpro-lf-line: var(--border-color-light, rgb(10 40 49 / 0.1));
  --ezpro-lf-shadow: 0 1px 2px rgb(10 40 49 / 0.06), 0 8px 24px rgb(10 40 49 / 0.14);
  --ezpro-lf-offset: 20px;
  /* Staff panel (#74): coverage tones and the ring's empty track. */
  --ezpro-lf-good: var(--success, #3d8b2f);
  --ezpro-lf-warn: var(--warning, #c27c0e);
  --ezpro-lf-track: color-mix(in srgb, var(--ezpro-lf-ink) 10%, transparent);

  position: fixed;
  right: max(var(--ezpro-lf-offset), env(safe-area-inset-right));
  bottom: max(var(--ezpro-lf-offset), env(safe-area-inset-bottom));
  z-index: 9990;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.3;
  color: var(--ezpro-lf-ink);
}

.ezpro-lang-float__menu {
  position: relative;
}

.ezpro-lang-float__trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--ezpro-lf-line);
  border-radius: 999px;
  background: var(--ezpro-lf-surface);
  box-shadow: var(--ezpro-lf-shadow);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.ezpro-lang-float__trigger::-webkit-details-marker,
.ezpro-lang-float__trigger::marker {
  display: none;
  content: "";
}

.ezpro-lang-float__trigger:hover {
  transform: translateY(-1px);
  box-shadow: 0 1px 2px rgb(10 40 49 / 0.08), 0 12px 28px rgb(10 40 49 / 0.18);
}

.ezpro-lang-float__trigger:focus-visible,
.ezpro-lang-float__option:focus-visible {
  outline: 2px solid var(--ezpro-lf-ring);
  outline-offset: 2px;
}

.ezpro-lang-float--flag .ezpro-lang-float__trigger {
  padding: 0 12px;
}

.ezpro-lang-float__icon {
  flex: none;
  display: block;
}

.ezpro-lang-float__icon--chevron {
  color: var(--ezpro-lf-muted);
  transition: transform 160ms ease;
}

.ezpro-lang-float__menu[open] .ezpro-lang-float__icon--chevron {
  transform: rotate(180deg);
}

.ezpro-lang-float__flag {
  display: block;
  flex: none;
  width: 22px;
  height: auto;
  aspect-ratio: 4 / 3;
  max-width: none;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgb(0 0 0 / 0.1);
  object-fit: cover;
}

.ezpro-lang-float__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  min-width: 232px;
  padding: 8px;
  border: 1px solid var(--ezpro-lf-line);
  border-radius: 16px;
  background: var(--ezpro-lf-surface);
  box-shadow: var(--ezpro-lf-shadow);
  transform-origin: bottom right;
  animation: ezpro-lf-in 160ms ease-out;
}

@keyframes ezpro-lf-in {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.ezpro-lang-float__title {
  margin: 4px 10px 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ezpro-lf-muted);
}

.ezpro-lang-float__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ezpro-lang-float__list li {
  margin: 0;
  padding: 0;
}

.ezpro-lang-float__option {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  column-gap: 10px;
  min-height: 44px;
  padding: 6px 10px;
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
  transition: background-color 120ms ease;
}

.ezpro-lang-float--label .ezpro-lang-float__option {
  grid-template-columns: 1fr auto;
}

a.ezpro-lang-float__option:hover {
  background: var(--ezpro-lf-hover);
  color: inherit;
  text-decoration: none;
}

.ezpro-lang-float__option.is-current {
  background: var(--ezpro-lf-hover);
  color: var(--ezpro-lf-accent);
  cursor: default;
}

.ezpro-lang-float__name {
  font-weight: 600;
  white-space: nowrap;
}

.ezpro-lang-float__hint {
  grid-column: 2;
  font-size: 12px;
  font-weight: 400;
  color: var(--ezpro-lf-muted);
}

.ezpro-lang-float--label .ezpro-lang-float__hint {
  grid-column: 1;
}

.ezpro-lang-float__option .ezpro-lang-float__icon--check {
  grid-column: 3;
  grid-row: 1 / span 2;
  color: var(--ezpro-lf-accent);
}

.ezpro-lang-float--label .ezpro-lang-float__option .ezpro-lang-float__icon--check {
  grid-column: 2;
}

.ezpro-lang-float__option .ezpro-lang-float__flag {
  grid-row: 1 / span 2;
}

.ezpro-lang-float__sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ── Staff panel (issue #74) ─────────────────────────────────────────────────
 * Team and administrators only: a ring per language with the share of this
 * page translated, a dot on the closed pill, and a section at the foot of
 * the panel with the Translate this page now button. The ring's fill is a
 * runtime value (--ezpro-lf-p, 0–100) set inline by the server and the script.
 */

.ezpro-lang-float--staff .ezpro-lang-float__panel {
  min-width: 288px;
}

.ezpro-lang-float--staff .ezpro-lang-float__option {
  grid-template-columns: auto 1fr auto 16px;
}

.ezpro-lang-float--staff .ezpro-lang-float__option .ezpro-lang-float__icon--check {
  grid-column: 4;
}

.ezpro-lang-float--staff.ezpro-lang-float--label .ezpro-lang-float__option {
  grid-template-columns: 1fr auto 16px;
}

.ezpro-lang-float--staff.ezpro-lang-float--label .ezpro-lang-float__option .ezpro-lang-float__icon--check {
  grid-column: 3;
}

.ezpro-lang-float__ring,
.ezpro-lang-float__source {
  grid-column: 3;
  grid-row: 1 / span 2;
}

.ezpro-lang-float--label .ezpro-lang-float__ring,
.ezpro-lang-float--label .ezpro-lang-float__source {
  grid-column: 2;
}

.ezpro-lang-float__ring {
  --ezpro-lf-tone: var(--ezpro-lf-warn);
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: conic-gradient(var(--ezpro-lf-tone) calc(var(--ezpro-lf-p, 0) * 1%), var(--ezpro-lf-track) 0);
  transition: background 300ms ease;
}

.ezpro-lang-float__ring.is-complete { --ezpro-lf-tone: var(--ezpro-lf-good); }
.ezpro-lang-float__ring.is-empty { --ezpro-lf-tone: var(--ezpro-lf-muted); }

.ezpro-lang-float__pct {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ezpro-lf-surface);
  font-size: 9px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--ezpro-lf-ink);
}

.ezpro-lang-float__source {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ezpro-lf-muted);
}

.ezpro-lang-float__dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ezpro-lf-warn);
  box-shadow: 0 0 0 2px var(--ezpro-lf-surface);
}

.ezpro-lang-float__dot.is-complete { background: var(--ezpro-lf-good); }
.ezpro-lang-float__dot.is-empty { background: var(--ezpro-lf-muted); }

.ezpro-lang-float__staff {
  margin-top: 8px;
  padding: 12px 10px 4px;
  border-top: 1px solid var(--ezpro-lf-line);
}

.ezpro-lang-float__staff-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.ezpro-lang-float__staff-tag {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--ezpro-lf-hover);
  color: var(--ezpro-lf-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ezpro-lang-float__staff-count {
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--ezpro-lf-muted);
}

.ezpro-lang-float__staff-status {
  margin: 8px 0 10px;
  font-size: 13px;
  color: var(--ezpro-lf-muted);
}

.ezpro-lang-float__staff-reload {
  color: var(--ezpro-lf-accent);
  font-weight: 600;
}

.ezpro-lang-float__staff-btn {
  display: block;
  width: 100%;
  min-height: 40px;
  padding: 0 14px;
  border: 0;
  border-radius: 10px;
  background: var(--ezpro-lf-accent);
  color: var(--ezpro-lf-surface);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 120ms ease;
}

.ezpro-lang-float__staff-btn:hover { opacity: 0.9; }
.ezpro-lang-float__staff-btn:disabled { opacity: 0.6; cursor: progress; }

.ezpro-lang-float__staff-btn:focus-visible,
.ezpro-lang-float__staff-link:focus-visible {
  outline: 2px solid var(--ezpro-lf-ring);
  outline-offset: 2px;
}

.ezpro-lang-float__staff-link {
  display: block;
  margin: 10px 0 2px;
  font-size: 12px;
  text-align: center;
  color: var(--ezpro-lf-muted);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .ezpro-lang-float { --ezpro-lf-offset: 14px; }
  .ezpro-lang-float__panel { min-width: min(232px, calc(100vw - 28px)); }
}

@media (prefers-reduced-motion: reduce) {
  .ezpro-lang-float__trigger,
  .ezpro-lang-float__icon--chevron,
  .ezpro-lang-float__option { transition: none; }
  .ezpro-lang-float__panel { animation: none; }
  .ezpro-lang-float__ring { transition: none; }
}

@media print {
  .ezpro-lang-float { display: none; }
}

/* ── Suggestion modal ────────────────────────────────────────────────────────
 * "This page is available in Italian" - a `<dialog>` printed with the `open`
 * attribute (so it still works with JavaScript disabled) and upgraded to a
 * real modal by LanguageSwitcher::SUGGESTION_SCRIPT. Positioning the dialog
 * itself as the fixed, full-viewport backdrop (rather than relying on the
 * native ::backdrop, which only exists once showModal() has run) is what
 * makes the no-JS fallback present as a centred overlay too, not an inline
 * block sitting under the header. Same local-custom-property pattern as
 * .ezpro-lang-float above - no design-system tokens on this public surface.
 */

.ezpro-lang-modal {
  --ezpro-lm-surface: var(--white, #ffffff);
  --ezpro-lm-ink: var(--text-dark, #0a2831);
  --ezpro-lm-muted: var(--text-dark-muted, #6b7a74);
  --ezpro-lm-accent: var(--primary, #0d3b23);
  --ezpro-lm-accent-ink: var(--text-light, #ffffff);
  --ezpro-lm-line: var(--border-color-light, rgb(10 40 49 / 0.12));
  --ezpro-lm-backdrop: rgb(10 24 29 / 0.5);
  --ezpro-lm-shadow: 0 24px 64px -12px rgb(10 40 49 / 0.35);
  --ezpro-lm-ring: var(--secondary, #8cc63f);

  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 20px;
  border: 0;
  background: var(--ezpro-lm-backdrop);
  color: var(--ezpro-lm-ink);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.5;
}

/* UA default already hides a dialog with no `open` attribute; restated in
 * case a theme reset neutralises it. */
.ezpro-lang-modal:not([open]) {
  display: none;
}

.ezpro-lang-modal::backdrop {
  background: var(--ezpro-lm-backdrop);
}

.ezpro-lang-modal__panel {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  max-width: 420px;
  padding: 28px 28px 24px;
  border-radius: 16px;
  background: var(--ezpro-lm-surface);
  box-shadow: var(--ezpro-lm-shadow);
  animation: ezpro-lm-in 220ms ease-out;
}

@keyframes ezpro-lm-in {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.ezpro-lang-modal__close {
  position: absolute;
  top: 8px;
  right: 8px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--ezpro-lm-muted);
  text-decoration: none;
  font-size: 22px;
  line-height: 1;
}

.ezpro-lang-modal__close:hover {
  background: color-mix(in srgb, var(--ezpro-lm-ink) 6%, transparent);
  color: var(--ezpro-lm-ink);
}

.ezpro-lang-modal__close:focus-visible,
.ezpro-lang-modal__go:focus-visible,
.ezpro-lang-modal__stay:focus-visible {
  outline: 2px solid var(--ezpro-lm-ring);
  outline-offset: 2px;
}

.ezpro-lang-modal__text {
  margin: 0 24px 20px 0;
  font-size: 16px;
}

.ezpro-lang-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ezpro-lang-modal__go,
.ezpro-lang-modal__stay {
  display: inline-flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}

.ezpro-lang-modal__go {
  background: var(--ezpro-lm-accent);
  color: var(--ezpro-lm-accent-ink);
}

.ezpro-lang-modal__go:hover {
  opacity: 0.92;
}

.ezpro-lang-modal__stay {
  border: 1px solid var(--ezpro-lm-line);
  color: var(--ezpro-lm-ink);
}

.ezpro-lang-modal__stay:hover {
  background: color-mix(in srgb, var(--ezpro-lm-ink) 4%, transparent);
}

@media (max-width: 480px) {
  .ezpro-lang-modal { align-items: flex-end; padding: 0; }
  .ezpro-lang-modal__panel { max-width: none; border-radius: 16px 16px 0 0; }
  .ezpro-lang-modal__actions { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .ezpro-lang-modal__panel { animation: none; }
}

@media print {
  .ezpro-lang-modal { display: none; }
}