/* ---------------------------------
   ADMIN SETTINGS PANEL — Overlay über der Admin-Seite
   --------------------------------- */
.admin-settings-backdrop {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  background: rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(24px) saturate(118%);
  -webkit-backdrop-filter: blur(24px) saturate(118%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 180ms ease;
  z-index: 1500;
}

.admin-settings-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.admin-settings-panel {
  position: relative;
  width: min(560px, calc(100vw - 36px));
  max-height: min(720px, calc(100vh - 48px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: rgba(var(--abyss-glass-tint), 0.92);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--abyss-radius-dialog);
  box-shadow: 0 36px 96px rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(30px) saturate(128%);
  -webkit-backdrop-filter: blur(30px) saturate(128%);
  transform: translateY(12px) scale(0.985);
  transition: transform 180ms ease;
}

.admin-settings-backdrop.open .admin-settings-panel {
  transform: translateY(0) scale(1);
}

.admin-settings-panel:focus {
  outline: none;
}

.admin-settings-header {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-md);
}

.admin-settings-title {
  color: var(--text-primary);
  font-size: 1.3rem;
  font-weight: 740;
}

.admin-settings-close-button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  color: var(--text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.admin-settings-close-button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.admin-settings-close-button:focus-visible {
  outline: 2px solid rgba(var(--abyss-accent), 0.72);
  outline-offset: 2px;
}

/* Sektionen — luftig angeordnet und so aufgebaut, dass ein weiterer
   Abschnitt (z.B. später) einfach als zusätzliches .admin-settings-section
   danebengesetzt werden kann, ohne dieses Panel umzubauen. */
.admin-settings-sections {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.admin-settings-section {
  display: flex;
  flex-direction: column;
  border-radius: var(--abyss-radius);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.09);
  overflow: hidden;
}

/* Aufklappbare Kopfzeile. Der Abschnitt startet eingeklappt; erst ein Klick
   zeigt den Rumpf und holt den Status nach. */
.admin-settings-section-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  width: 100%;
  padding: var(--spacing-lg);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.admin-settings-section-toggle:hover {
  background: rgba(255, 255, 255, 0.04);
}

.admin-settings-section-toggle:focus-visible {
  outline: 2px solid rgba(var(--abyss-accent), 0.72);
  outline-offset: -2px;
}

.admin-settings-section-heading {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.admin-settings-section-chevron {
  flex: 0 0 auto;
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.admin-settings-section.expanded .admin-settings-section-chevron {
  transform: rotate(180deg);
}

@media (prefers-reduced-motion: reduce) {
  .admin-settings-section-body-wrap,
  .admin-settings-section-body,
  .admin-settings-section-chevron {
    transition: none;
  }
}

/* Sanftes Auf- und Zuklappen. Der Wrapper ist ein Grid, dessen einzige Zeile
   von 0fr auf 1fr faehrt: das animiert die tatsaechliche Inhaltshoehe, ohne
   sie in JS messen zu muessen. Bewusst kein max-height wie im Drawer-Accordion
   (components/navbar/mobile-drawer/accordion.css) — der Rumpf waechst hier je
   nach Status- und Fehlermeldung, und eine geratene Maximalhoehe wuerde beim
   Zuklappen springen. Timing und Kurve sind von dort uebernommen, damit sich
   beide Accordions gleich anfuehlen. */
.admin-settings-section-body-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 240ms cubic-bezier(0.25, 1, 0.5, 1);
}

.admin-settings-section.expanded .admin-settings-section-body-wrap {
  grid-template-rows: 1fr;
}

.admin-settings-section-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  /* Beides noetig, damit die Zeile auf 0 zusammenfahren kann und der Inhalt
     dabei sauber abgeschnitten statt gestaucht wird. */
  min-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition:
    opacity 180ms ease,
    transform 220ms ease;
}

.admin-settings-section.expanded .admin-settings-section-body {
  opacity: 1;
  transform: translateY(0);
}

.admin-settings-section-title {
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 740;
  line-height: 1.2;
}

.admin-settings-section-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.4;
}

.admin-settings-webhook-status {
  color: var(--text-primary);
  font-size: 0.92rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
  word-break: break-all;
}

.admin-settings-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.admin-settings-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.35;
}

.admin-settings-field-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.admin-settings-input {
  width: 100%;
  height: 48px;
  background: rgba(255, 255, 255, 0.052);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--abyss-radius);
  color: var(--text-primary);
  padding: 0 var(--spacing-md);
  font-size: 0.92rem;
  outline: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.admin-settings-input:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(var(--abyss-accent), 0.3);
}

.admin-settings-toggle-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Checkbox als Pill-Schalter gestylt */
.admin-settings-toggle-input {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 44px;
  height: 26px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.admin-settings-toggle-input::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text-primary);
  transition: transform var(--transition-fast);
}

.admin-settings-toggle-input:checked {
  background: rgb(var(--abyss-accent));
  border-color: rgb(var(--abyss-accent));
}

.admin-settings-toggle-input:checked::before {
  transform: translateX(18px);
  background: var(--bg-primary);
}

.admin-settings-toggle-input:focus-visible {
  outline: 2px solid rgba(var(--abyss-accent), 0.72);
  outline-offset: 2px;
}

.admin-settings-toggle-input:disabled {
  opacity: 0.55;
  cursor: wait;
}

.admin-settings-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.admin-settings-action {
  min-height: 44px;
  padding: 0 var(--spacing-lg);
  border-radius: var(--abyss-radius);
  font-size: 0.92rem;
  font-weight: 680;
  transition: background var(--transition-fast), color var(--transition-fast), opacity var(--transition-fast);
}

.admin-settings-action:focus-visible {
  outline: 2px solid rgba(var(--abyss-accent), 0.72);
  outline-offset: 2px;
}

.admin-settings-action:disabled {
  opacity: 0.55;
  cursor: wait;
}

.admin-settings-action-primary {
  background: rgb(var(--abyss-accent));
  color: var(--bg-primary);
}

.admin-settings-action-secondary {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.11);
}

.admin-settings-action-danger {
  background: rgba(255, 77, 77, 0.1);
  color: var(--error-color);
  border: 1px solid rgba(255, 77, 77, 0.28);
}

.admin-settings-action-danger:hover {
  background: rgba(255, 77, 77, 0.16);
}

.admin-settings-message {
  min-height: 18px;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.admin-settings-message.success {
  color: var(--success-color);
}

.admin-settings-message.error {
  color: var(--error-color);
}

@media (max-width: 640px) {
  .admin-settings-header {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-sm);
  }

  .admin-settings-sections {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
  }
}