/* =========================================================
   ADHS SHG – Anmeldeseite
   Styles für Event-Karte, Regeln, Tabs, Formular
   ========================================================= */

/* Event-Karte */
.anmeldung-event {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  max-width: 760px;
  margin: 0 auto 2rem;
  box-shadow: var(--shadow);
}
.anmeldung-event__title {
  margin: 0 0 .6rem;
  font-size: 1.35rem;
}
.anmeldung-event__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.5rem;
  color: var(--color-text-muted);
  font-size: .95rem;
}
.anmeldung-event__meta span {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.anmeldung-event__meta svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.anmeldung-event__notice {
  background: var(--color-primary-light);
  color: var(--color-primary);
  padding: .65rem .9rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  margin-top: 1rem;
}

/* Regeln (aufklappbar) */
.rules {
  max-width: 760px;
  margin: 0 auto 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.rules summary {
  list-style: none;
  cursor: pointer;
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  user-select: none;
}
.rules summary::-webkit-details-marker { display: none; }
.rules summary:hover { background: var(--color-surface-alt); }
.rules__toggle {
  font-size: 1.4rem;
  color: var(--color-primary);
  font-weight: 400;
  transition: transform var(--transition);
}
.rules[open] .rules__toggle { transform: rotate(45deg); }
.rules__body {
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid var(--color-border);
}
.rules__body h3 {
  font-size: 1rem;
  margin: 1.25rem 0 .4rem;
  color: var(--color-primary);
}
.rules__body h3:first-child { margin-top: 0; }
.rules__body p,
.rules__body ul {
  color: var(--color-text-muted);
  margin: 0 0 .5rem;
}
.rules__body ul { padding-left: 1.25rem; }
.rules__body li { margin-bottom: .35rem; }

/* Tabs Neu / Alt */
.anmeldung-tabs {
  max-width: 760px;
  margin: 0 auto;
}
.anmeldung-tabs__switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: .35rem;
  margin-bottom: 1.5rem;
  gap: .35rem;
}
.anmeldung-tabs__label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .85rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .98rem;
  color: var(--color-text-muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  font-family: inherit;
}
.anmeldung-tabs__label:hover { color: var(--color-text); }
.anmeldung-tabs__label[aria-selected="true"] {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow);
}

/* Form-Karten */
.anmeldung-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.anmeldung-form__intro {
  margin: 0 0 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.anmeldung-form__intro h2 {
  margin: 0 0 .4rem;
  font-size: 1.4rem;
}
.anmeldung-form__intro p {
  color: var(--color-text-muted);
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
}
.form-field {
  display: flex;
  flex-direction: column;
}
.form-field--full { grid-column: 1 / -1; }
.form-field .field-label {
  font-weight: 600;
  font-size: .92rem;
  margin-bottom: .4rem;
  color: var(--color-text);
}
.form-field .req { color: var(--color-accent); }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: .75rem .95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 0;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-field textarea {
  resize: vertical;
  min-height: 100px;
}
.form-field .hint {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin: .35rem 0 0;
}
.form-error {
  color: var(--color-accent);
  font-size: .85rem;
  margin-top: .3rem;
}

.form-checkboxes {
  display: grid;
  gap: .65rem;
  margin-top: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-weight: 500;
  font-size: .97rem;
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-meta {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin: 1.25rem 0 0;
}
.form-actions {
  display: flex;
  gap: .85rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* Quick-Hint im "Alter Hase"-Formular */
.quick-hint {
  background: var(--color-primary-light);
  color: var(--color-primary);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .92rem;
  margin-top: 1.5rem;
}
.quick-hint strong {
  display: block;
  margin-bottom: .25rem;
}

/* Responsive */
@media (max-width: 640px) {
  .anmeldung-form { padding: 1.5rem; }
  .form-grid { grid-template-columns: 1fr; }
  .anmeldung-tabs__label {
    font-size: .9rem;
    padding: .75rem .5rem;
  }
}