/* =========================
   EVENT-KARTE
   Moderne Karte mit Hover-Effekt und farbigem Akzent-Streifen oben
========================= */
.event-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.25rem 1rem;

  display: flex;
  flex-direction: column;

  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;

  /* Erscheinungsanimation beim Einblenden ins DOM */
  animation: fadeSlideUp 0.38s ease both;
  will-change: opacity, transform;

  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

/* Gestaffelte Verzögerung für die ersten 9 Karten im Grid */
#event-list .event-card:nth-child(1),
#saved-list  .event-card:nth-child(1) { animation-delay: 0.03s; }
#event-list  .event-card:nth-child(2),
#saved-list  .event-card:nth-child(2) { animation-delay: 0.07s; }
#event-list  .event-card:nth-child(3),
#saved-list  .event-card:nth-child(3) { animation-delay: 0.11s; }
#event-list  .event-card:nth-child(4),
#saved-list  .event-card:nth-child(4) { animation-delay: 0.15s; }
#event-list  .event-card:nth-child(5),
#saved-list  .event-card:nth-child(5) { animation-delay: 0.19s; }
#event-list  .event-card:nth-child(6),
#saved-list  .event-card:nth-child(6) { animation-delay: 0.23s; }
#event-list  .event-card:nth-child(7),
#saved-list  .event-card:nth-child(7) { animation-delay: 0.27s; }
#event-list  .event-card:nth-child(8),
#saved-list  .event-card:nth-child(8) { animation-delay: 0.31s; }
#event-list  .event-card:nth-child(9),
#saved-list  .event-card:nth-child(9) { animation-delay: 0.35s; }

/* Farbiger Akzent-Streifen oben – zeigt Kategorie-Zugehörigkeit */
.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}

/* Hover-Effekt nur auf Geräten mit Hover-Unterstützung (kein unbeabsichtigtes Verhalten auf Touch) */
@media (hover: hover) {
  .event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
}

/* =========================
   KARTEN-INHALT
========================= */

/* Titel */
.event-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0.375rem 0 0.5rem;
  line-height: 1.4;
  /* Lange Titel auf 2 Zeilen begrenzen */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Datum & Uhrzeit – in Akzentfarbe für schnelle Lesbarkeit */
.event-card__date {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  margin: 0 0 0.3rem;
  letter-spacing: 0.01em;
}

/* Veranstaltungsort */
.event-card__venue {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0 0 1rem;
  /* Icon-ähnlicher Stil durch leichten Einzug */
  padding-left: 0;
}

/* =========================
   BUTTON-GRUPPE IN KARTE
   Trennlinie separiert Inhalt von Aktionen
========================= */
.event-card .d-flex.gap-2 {
  border-top: 1px solid var(--color-border);
  padding-top: 0.875rem;
  margin-top: auto;
}

/* =========================
   EINLADUNGSFORMULAR (Inline)
   Erscheint direkt in der Karte beim Klick auf "Einladen"
========================= */
.invite-form {
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}

.invite-form input[type="text"] {
  font-size: 0.85rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 0.4rem 0.75rem;
  height: 36px;
  width: 100%;
  font-family: inherit;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.invite-form input[type="text"]:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.15);
  outline: none;
  background: var(--color-surface);
}

.invite-form input[type="text"].is-invalid {
  border-color: var(--color-danger);
}

/* =========================
   STATUSMELDUNG IN KARTE
   Temporäre Bestätigungs- oder Fehlermeldung (verschwindet nach 3s)
========================= */
.card-message {
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: var(--radius-xs);
  padding: 0.35rem 0.6rem;
  margin-top: 0.5rem;
  margin-bottom: 0;
  background: rgba(0, 0, 0, 0.03);
}

/* =========================
   EINLADUNGS-KARTE (My Invitations)
========================= */
.invitation-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.invitation-card p {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.5;
}

.invitation-card p:last-child {
  margin-bottom: 0;
}

/* =========================
   AUTH MODAL
========================= */
.auth-modal-content {
  border: none;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.auth-modal-header {
  background: var(--color-header);
  padding: 1.25rem 1.5rem;
  border-bottom: none;
}

.auth-modal-title {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.auth-modal-body {
  padding: 1.5rem;
}

/* Tabs */
.auth-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  list-style: none;
  padding: 0;
  margin: 0;
}

.auth-tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  padding: 0.5rem 1.25rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.auth-tab-btn:hover {
  color: var(--color-text);
}

.auth-tab-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* Formularfelder im Modal */
.auth-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.auth-modal-body .form-control.auth-input {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  height: 42px;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.auth-modal-body .form-control.auth-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
  outline: none;
  background: var(--color-surface);
}

.auth-error {
  font-size: 0.85rem;
  color: var(--color-danger);
  margin-bottom: 0.75rem;
}

/* Primärer Modal-Button (teal) */
.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  height: 42px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.btn-accent:active {
  transform: translateY(0);
}

/* Registrierungs-Erfolgsmeldung */
.register-success {
  background: rgba(16, 185, 129, 0.07);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem;
  color: var(--color-text);
}

/* Passwort-Anzeige nach Registrierung */
.password-display {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xs);
  padding: 0.6rem 1rem;
  text-align: center;
  margin-top: 0.5rem;
}

.password-display code {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.15em;
}

/* Hinweistext unter Passwort */
.text-muted-custom {
  color: var(--color-text-muted);
}

/* =========================
   GLOBALE FORMULAR-VERBESSERUNGEN
   Mindest-Klickfläche (WCAG) und Focus-Ring
========================= */
button {
  min-height: 36px;
}

input,
select,
textarea {
  min-height: 36px;
}

/* Sichtbarer Fokus-Ring für Tastatur-Navigation (WCAG A) */
button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}