/* =============================================================================
 * NB-Pricing Styles
 * Verwendet CSS-Variablen aus midorimed.css
 * ============================================================================= */

.nb-pricing__container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.nb-pricing__intro {
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.7;
  color: #222;
}

/* -----------------------------------------------------------------------------
 * Selection Summary (sticky)
 * -------------------------------------------------------------------------- */

.selection-summary {
  background-color: var(--color-background-lightest);
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  position: sticky;
  top: 80px; /* Platz für Header */
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.selection-summary h3 {
  margin: 0 0 0.75rem 0;
  color: var(--color-primary);
  font-size: 1rem;
}

.selection-summary .summary-content {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.selection-summary .summary-group {
  flex: 1;
  min-width: 180px;
}

.selection-summary .summary-group h4 {
  margin: 0 0 0.25rem 0;
  font-size: 0.8rem;
  color: var(--color-text);
  font-weight: 600;
  opacity: 0.7;
}

.selection-summary .selected-codes {
  font-size: 0.85rem;
  color: var(--color-text);
  min-height: 1.5rem;
}

.selection-summary .selected-codes .no-selection {
  color: var(--color-text);
  opacity: 0.5;
  font-style: italic;
}

.selection-summary .selected-codes .code-tag {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-text-on-surface);
  padding: 2px 8px;
  border-radius: 4px;
  margin: 2px;
  font-size: 0.8rem;
}

/* -----------------------------------------------------------------------------
 * Accordion
 * -------------------------------------------------------------------------- */

.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion {
  background-color: var(--color-background-lightest);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--color-grey);
}

.accordion-header {
  background-color: var(--color-primary);
  color: var(--color-text-on-surface);
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.2s ease;
}

.accordion-header:hover {
  background-color: var(--color-primary-lighter);
}

.accordion-header h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.accordion-header .group-code {
  background-color: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.9rem;
}

.accordion-header .selection-hint {
  font-size: 0.75rem;
  opacity: 0.8;
  font-weight: 400;
}

.accordion-header .toggle-icon {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.accordion.open .accordion-header .toggle-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.accordion.open .accordion-content {
  max-height: 2000px;
  transition: max-height 0.6s ease-in;
}

/* -----------------------------------------------------------------------------
 * Subgroups (MDA, MDN)
 * -------------------------------------------------------------------------- */

.subgroup {
  border-bottom: 1px solid var(--color-grey);
}

.subgroup:last-child {
  border-bottom: none;
}

.subgroup-header {
  background-color: var(--color-background);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-grey);
}

/* -----------------------------------------------------------------------------
 * Code List
 * -------------------------------------------------------------------------- */

.code-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.code-item {
  display: flex;
  align-items: flex-start;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--color-grey);
  transition: background-color 0.15s ease;
}

.code-item:last-child {
  border-bottom: none;
}

.code-item:hover {
  background-color: var(--color-background);
}

.code-item.selected {
  background-color: var(--color-background-primary);
}

.code-item input[type="checkbox"],
.code-item input[type="radio"] {
  margin-right: 1rem;
  margin-top: 0.2rem;
  cursor: pointer;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.code-item label {
  cursor: pointer;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.code-item .code-number {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.15rem;
  font-size: 0.9rem;
}

.code-item .code-description {
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* -----------------------------------------------------------------------------
 * Buttons
 * -------------------------------------------------------------------------- */

.button-container {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-on-surface);
}

.btn-primary:hover {
  background-color: var(--color-primary-lighter);
}

.btn-secondary {
  background-color: var(--color-grey);
  color: var(--color-text);
}

.btn-secondary:hover {
  background-color: #ddd;
}

/* -----------------------------------------------------------------------------
 * Results
 * -------------------------------------------------------------------------- */

.results-container {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--color-grey);
}

.results-container h2 {
  margin: 0 0 1rem 0;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.results-info {
  margin-bottom: 1rem;
}

.results-info .hint {
  color: var(--color-text);
  opacity: 0.7;
  font-style: italic;
  margin: 0;
}

.results-info .count {
  font-weight: 600;
  color: var(--color-primary);
  margin: 0;
}

.results-info .no-results {
  color: var(--color-accent);
  font-weight: 600;
  margin: 0;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  display: none; /* Versteckt bis Ergebnisse da sind */
}

.results-table.has-results {
  display: table;
}

.results-table th,
.results-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-grey);
}

.results-table th {
  background-color: var(--color-background);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.results-table td {
  font-size: 0.95rem;
}

.results-table tr:hover td {
  background-color: var(--color-background);
}

.results-table .nb-number {
  font-weight: 600;
  white-space: nowrap;
}

.results-table .fees-links {
  white-space: nowrap;
}

.results-table .fees-links a {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background-color: var(--color-primary);
  color: var(--color-text-on-surface);
  border-radius: 4px;
  font-size: 0.8rem;
  margin-right: 0.5rem;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.results-table .fees-links a:hover {
  background-color: var(--color-primary-lighter);
}

.results-table .fees-links a.link-site {
  background-color: var(--color-secondary);
}

.results-table .fees-links a.link-site:hover {
  background-color: var(--color-secondary-darker);
}

/* -----------------------------------------------------------------------------
 * Loading State
 * -------------------------------------------------------------------------- */

.results-container.loading .results-info::after {
  content: " Suche läuft...";
  color: var(--color-primary);
}


/* -----------------------------------------------------------------------------
 * "Annex"
 * -------------------------------------------------------------------------- */

.link {
    color: var(--color-primary-lighter);
 }


/* -----------------------------------------------------------------------------
 * Responsive
 * -------------------------------------------------------------------------- */

@media (max-width: 768px) {
  .nb-pricing__container {
    padding: 1rem 0.5rem;
  }

  .accordion-header {
    padding: 0.75rem 1rem;
  }

  .accordion-header h2 {
    font-size: 0.9rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .accordion-header .selection-hint {
    font-size: 0.7rem;
  }

  .code-item {
    padding: 0.6rem 1rem;
  }

  .selection-summary {
    position: static; /* Nicht sticky auf Mobile */
  }

  .selection-summary .summary-content {
    flex-direction: column;
    gap: 0.75rem;
  }

  .selection-summary .summary-group {
    min-width: auto;
  }

  .results-table th,
  .results-table td {
    padding: 0.5rem 0.5rem;
    font-size: 0.85rem;
  }

  .button-container {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

}