/* ============================================================
 * Chatriq Lokalisierungs-Banner
 * ============================================================
 * Styling für den Sprach-Vorschlag-Banner.
 * Theme-aware (Light/Dark) via CSS-Variablen aus dem Haupt-Styling.
 *
 * Einbau:
 *   <link rel="stylesheet" href="/localization-banner.css">
 * ODER inline in <style>-Block der Landing-Page einfügen.
 *
 * Stand: 31. Mai 2026
 * ============================================================
 */

#chatriq-lang-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #f5f0e3;
  color: #14110d;
  border-bottom: 1px solid #ddd2b8;
  box-shadow: 0 2px 8px rgba(20, 17, 13, 0.06);
  transform: translateY(-100%);
  transition: transform 0.3s ease-out;
  font-family: 'Inter Tight', 'Inter', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.4;
}

#chatriq-lang-banner.is-visible {
  transform: translateY(0);
}

#chatriq-lang-banner.is-hidden {
  transform: translateY(-100%);
}

#chatriq-lang-banner .lang-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

#chatriq-lang-banner .lang-banner-message {
  flex: 1;
  min-width: 200px;
  color: #4a4239;
  font-weight: 500;
}

#chatriq-lang-banner .lang-banner-action,
#chatriq-lang-banner .lang-banner-dismiss,
#chatriq-lang-banner .lang-banner-close {
  font-family: inherit;
  font-size: 13px;
  line-height: 1;
  padding: 8px 14px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

#chatriq-lang-banner .lang-banner-action {
  background: #1FA39F;
  color: #fff;
  font-weight: 600;
  border-color: #1FA39F;
}

#chatriq-lang-banner .lang-banner-action:hover,
#chatriq-lang-banner .lang-banner-action:focus-visible {
  background: #0e8a86;
  border-color: #0e8a86;
}

#chatriq-lang-banner .lang-banner-dismiss {
  color: #4a4239;
  border-color: #ddd2b8;
  background: transparent;
}

#chatriq-lang-banner .lang-banner-dismiss:hover,
#chatriq-lang-banner .lang-banner-dismiss:focus-visible {
  background: rgba(20, 17, 13, 0.04);
  border-color: #14110d;
}

#chatriq-lang-banner .lang-banner-close {
  margin-left: auto;
  padding: 4px 10px;
  font-size: 22px;
  line-height: 1;
  color: #8a8074;
  background: transparent;
  border: none;
}

#chatriq-lang-banner .lang-banner-close:hover,
#chatriq-lang-banner .lang-banner-close:focus-visible {
  color: #14110d;
}

/* ============================================================
 * Dark-Mode-Anpassung (übernimmt das Theme der Landing-Page)
 * ============================================================
 */
:root[data-theme="dark"] #chatriq-lang-banner,
[data-theme="dark"] #chatriq-lang-banner {
  background: #1a1815;
  color: #f5f0e3;
  border-bottom-color: #2d2925;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

:root[data-theme="dark"] #chatriq-lang-banner .lang-banner-message,
[data-theme="dark"] #chatriq-lang-banner .lang-banner-message {
  color: #c4b8a4;
}

:root[data-theme="dark"] #chatriq-lang-banner .lang-banner-dismiss,
[data-theme="dark"] #chatriq-lang-banner .lang-banner-dismiss {
  color: #c4b8a4;
  border-color: #3d3833;
}

:root[data-theme="dark"] #chatriq-lang-banner .lang-banner-dismiss:hover,
[data-theme="dark"] #chatriq-lang-banner .lang-banner-dismiss:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: #f5f0e3;
}

:root[data-theme="dark"] #chatriq-lang-banner .lang-banner-close,
[data-theme="dark"] #chatriq-lang-banner .lang-banner-close {
  color: #8a8074;
}

:root[data-theme="dark"] #chatriq-lang-banner .lang-banner-close:hover,
[data-theme="dark"] #chatriq-lang-banner .lang-banner-close:hover {
  color: #f5f0e3;
}

/* ============================================================
 * Mobile-Anpassung
 * ============================================================
 */
@media (max-width: 600px) {
  #chatriq-lang-banner .lang-banner-inner {
    padding: 10px 14px;
    gap: 10px;
  }

  #chatriq-lang-banner .lang-banner-message {
    flex: 1 1 100%;
    margin-bottom: 4px;
  }

  #chatriq-lang-banner .lang-banner-action,
  #chatriq-lang-banner .lang-banner-dismiss {
    font-size: 12px;
    padding: 6px 10px;
  }
}

/* ============================================================
 * Reduced-Motion Anpassung
 * ============================================================
 */
@media (prefers-reduced-motion: reduce) {
  #chatriq-lang-banner {
    transition: none;
  }
}

/* ============================================================
 * Focus-Visible für Tastatur-Navigation
 * ============================================================
 */
#chatriq-lang-banner button:focus-visible {
  outline: 2px solid #1FA39F;
  outline-offset: 2px;
}