/* ─────────────────────────────────────────────────────────────────────────────
   i18n.css — Language switcher UI + RTL overrides.

   The web app's existing CSS uses physical properties (left/right/border-left,
   margin-left, etc.). Rather than refactor everything to logical properties,
   this file adds targeted [dir="rtl"] overrides for the spots where RTL would
   otherwise look wrong (sidebar border, active-nav marker, action bar, modal
   close button position, auth nav alignment).
   ───────────────────────────────────────────────────────────────────────────── */

/* ── Language switcher (shared) ───────────────────────────────────────────── */

.lang-switcher {
  display: flex;
  gap: 4px;
}
.lang-switcher .lang-btn {
  flex: 1;
  padding: 6px 10px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.55);
  transition: background 0.15s, color 0.15s;
}
.lang-switcher .lang-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
}
.lang-switcher .lang-btn.active {
  background: rgba(191, 31, 58, 0.25);
  color: #f87171;
}

/* Sidebar variant: tucked above the sign-out button. */
.lang-switcher-sidebar {
  margin-bottom: 10px;
  padding: 4px;
  background: rgba(0, 0, 0, 0.18);
  border-radius: 10px;
}

/* Auth-nav variant: small pill at top-right of unauth pages. */
.lang-switcher-auth .lang-btn {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  padding: 5px 10px;
  font-size: 0.74rem;
}
.lang-switcher-auth .lang-btn.active {
  background: white;
  color: var(--navy-deep);
}

/* ── RTL overrides ────────────────────────────────────────────────────────── */

/* Sidebar border flips to the left edge in RTL. */
[dir="rtl"] aside {
  border-right: none;
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.18);
}

/* Active-nav red marker: pinned to the right edge in RTL with mirrored radius. */
[dir="rtl"] .nav-item.active::before {
  left: auto;
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* Auth-nav: when RTL we want the "back" arrow to face right and the lang
   switcher to sit visually mirrored. Flex already mirrors via dir, but the
   back-arrow glyph (←) is baked into the text — the translations themselves
   use the appropriate arrow (→), so we don't need to flip the glyph here. */

/* Week-nav chevrons: flex auto-swaps button positions in RTL, but the
   chevron SVGs still point the original direction. Mirror them so "previous"
   points right and "next" points left, matching RTL reading flow. */
[dir="rtl"] .week-nav .week-btn svg {
  transform: scaleX(-1);
}