/* Recommend Button – Button + Teilen-Auswahl ("Share Sheet").
 * Das Aussehen wird ueber Einstellungen -> Recommend Button gesetzt (als
 * CSS-Custom-Properties auf .rb-btn). Im Theme jederzeit ueberschreibbar:
 *   .rb-btn { --rb-bg:#0a5; --rb-fg:#fff; --rb-radius:12px; }
 */

/* Nicht jedes Theme setzt border-box global – ohne diese Zeile wuerde das
 * Panel wegen seines Innenabstands die volle Bildschirmbreite einnehmen. */
.rb-btn,
.rb-link,
.rb-net,
.rb-sheet,
.rb-sheet__panel,
.rb-sheet__x {
  box-sizing: border-box;
}

/* ---------- Button ------------------------------------------------------- */
.rb-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: var(--rb-pad-top, 0.7em) var(--rb-pad-right, 1.4em) var(--rb-pad-bottom, 0.7em) var(--rb-pad-left, 1.4em);
  border: var(--rb-border-width, 0) var(--rb-border-style, solid) var(--rb-border-color, transparent);
  border-radius: var(--rb-radius, 8px);
  background: var(--rb-bg, #1a1a1a);
  color: var(--rb-fg, #ffffff);
  font: inherit;
  font-size: var(--rb-font-size, inherit);
  font-weight: var(--rb-font-weight, inherit);
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.rb-btn:hover {
  background: var(--rb-bg-hover, var(--rb-bg, #1a1a1a));
  color: var(--rb-fg-hover, var(--rb-fg, #ffffff));
  border-color: var(--rb-border-color-hover, var(--rb-border-color, transparent));
  opacity: var(--rb-hover-opacity, 0.92);
}

.rb-btn:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.rb-btn__ico {
  width: 1.1em;
  height: 1.1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

/* ---------- Icons im Sheet / Inline ------------------------------------- */
.rb-ico {
  width: 55%;
  height: 55%;
  fill: currentColor;
}

.rb-ico--stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

/* ---------- Netzwerk-Eintrag (Sheet + Inline) --------------------------- */
.rb-net {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45em;
  padding: 0.4em 0.2em;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  font-size: 0.82em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border-radius: 10px;
}

.rb-net:hover .rb-net__tile,
.rb-net:focus-visible .rb-net__tile {
  transform: translateY(-2px);
}

.rb-net:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.rb-net__tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--rb-net, #444);
  color: #fff;
  transition: transform 0.15s ease;
}

.rb-net__label {
  display: block;
  max-width: 8em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.25;
}

.rb-net.is-done .rb-net__tile {
  background: #16a34a;
}

/* ---------- Inline-Leiste ----------------------------------------------- */
.rb-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em 0.9em;
  align-items: flex-start;
}

.rb-links--row .rb-net {
  flex-direction: row;
  gap: 0.55em;
  padding: 0.3em 0.75em 0.3em 0.3em;
  border-radius: 999px;
  background: rgba(127, 127, 127, 0.12);
}

.rb-links--row .rb-net__tile {
  width: 32px;
  height: 32px;
}

/* ---------- Sheet -------------------------------------------------------- */
.rb-noscroll {
  overflow: hidden;
}

.rb-sheet {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rb-sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.rb-sheet.is-open .rb-sheet__backdrop {
  opacity: 1;
}

.rb-sheet__panel {
  position: relative;
  width: calc(100% - 1.5rem);
  max-width: 460px;
  max-height: 85vh;
  overflow-y: auto;
  padding:
    var(--rb-sheet-pad-top, 1rem)
    var(--rb-sheet-pad-right, 1.1rem)
    calc(var(--rb-sheet-pad-bottom, 1.1rem) + env(safe-area-inset-bottom, 0px))
    var(--rb-sheet-pad-left, 1.1rem);
  background: var(--rb-sheet-bg, #ffffff);
  color: var(--rb-sheet-fg, #16181d);
  font-size: var(--rb-sheet-font-size, 1rem);
  border-radius: var(--rb-sheet-radius, 16px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.28);
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.rb-sheet.is-open .rb-sheet__panel {
  transform: none;
  opacity: 1;
}

.rb-sheet__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
  padding-right: 2.4em;
  margin-bottom: var(--rb-sheet-head-gap, 0.35rem);
}

.rb-sheet__title {
  font-weight: 600;
  font-size: var(--rb-sheet-title-size, 1.02em);
  color: var(--rb-sheet-title-color, inherit);
}

.rb-sheet__x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--rb-sheet-close-size, 16px) + 18px);
  height: calc(var(--rb-sheet-close-size, 16px) + 18px);
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(127, 127, 127, 0.14);
  color: inherit;
  cursor: pointer;
}

.rb-sheet__x .rb-ico {
  width: var(--rb-sheet-close-size, 16px);
  height: var(--rb-sheet-close-size, 16px);
}

.rb-sheet__meta {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  margin-bottom: 0.9rem;
  font-size: 0.8em;
  opacity: 0.72;
}

.rb-sheet__metaTitle,
.rb-sheet__metaUrl {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rb-sheet__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem 0.4rem;
}

/* Feste Spaltenbreite je Ziel – so bleiben auch angebrochene Reihen mittig. */
.rb-sheet__grid .rb-net {
  flex: 0 0 4.3rem;
}

@media (min-width: 480px) {
  .rb-sheet__grid .rb-net {
    flex: 0 0 4.75rem;
  }
}

@media (prefers-color-scheme: dark) {
  .rb-sheet__panel {
    background: var(--rb-sheet-bg, #1c1f26);
    color: var(--rb-sheet-fg, #f2f4f8);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rb-btn,
  .rb-sheet__backdrop,
  .rb-sheet__panel,
  .rb-net__tile {
    transition: none;
  }
}

/* ---------- Empfehlungs-Link ([recommend_link]) -------------------------- */
.rb-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  cursor: pointer;
}

.rb-link img {
  display: block;
  max-width: 100%;
  height: auto;
}

.rb-link:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

/* Selbst gesetzte Trigger (z. B. Elementor: Custom Attribute data-recommend
 * auf einem Bild-/Container-Widget) sollen als klickbar erkennbar sein. */
[data-recommend],
.rb-share,
a[href$="#empfehlen"],
a[href$="#recommend"] {
  cursor: pointer;
}

/* Schliessen-Symbol ohne Kreisflaeche (Variante "nur X"). */
.rb-sheet--plainx .rb-sheet__x {
  width: auto;
  height: auto;
  padding: 0.4em;
  background: none;
}