/* =============================================================================
   ds-credit-sim.css — Zone « credit-simulation »
   Simulateur de credit (formulaire + resultat) et tableau d'amortissement.

   Consomme EXCLUSIVEMENT les tokens de design-system.css.
   Aucune couleur en dur : tout passe par var(--ds-*).
   Mobile-first : styles de base = 320px, montee en puissance en min-width.

   Classes pilotees par le JS a NE PAS renommer :
     .simulator__amount-value  (credit-simulation_controller.js, querySelector)
   ========================================================================== */

/* -----------------------------------------------------------------------------
   1. Page
   -------------------------------------------------------------------------- */

.simulator {
  background-color: var(--ds-surface-sunken);
}

.simulator__hero-container,
.simulator__main-container,
.simulator__legal-container {
  width: 100%;
  max-width: var(--ds-container);
  margin-inline: auto;
  padding-inline: var(--ds-gutter);
}

/* -----------------------------------------------------------------------------
   2. Hero
   -------------------------------------------------------------------------- */

.simulator__hero {
  background-color: var(--ds-surface-inverse);
  color: var(--ds-text-inverse);
  padding-block: var(--ds-space-10) var(--ds-space-10);
}

.simulator__hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--ds-space-4);
  max-width: var(--ds-container-narrow);
}

.simulator__hero-title {
  margin: 0;
  font-family: var(--ds-font-sans);
  font-size: var(--ds-text-3xl);
  font-weight: var(--ds-weight-bold);
  line-height: var(--ds-leading-tight);
  letter-spacing: var(--ds-tracking-tight);
  color: var(--ds-text-inverse);
  text-wrap: balance;
}

.simulator__hero-subtitle {
  margin: 0;
  max-width: var(--ds-measure);
  font-size: var(--ds-text-lg);
  line-height: var(--ds-leading-relaxed);
  color: var(--ds-text-inverse-muted);
}

.simulator__hero-disclaimer {
  display: inline-flex;
  align-items: center;
  gap: var(--ds-space-2);
  padding: var(--ds-space-2) var(--ds-space-4);
  border: 1px solid var(--ds-border-inverse);
  border-radius: var(--ds-radius-full);
}

.simulator__disclaimer-text {
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-weight-medium);
  color: var(--ds-text-inverse-muted);
}

@media (min-width: 768px) {
  .simulator__hero {
    padding-block: var(--ds-space-14) var(--ds-space-12);
  }

  .simulator__hero-title {
    font-size: var(--ds-text-4xl);
  }
}

/* -----------------------------------------------------------------------------
   3. Layout principal — formulaire + resultats
   -------------------------------------------------------------------------- */

.simulator__main {
  padding-block: var(--ds-section-y);
}

.simulator__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ds-space-6);
  align-items: start;
}

@media (min-width: 1024px) {
  .simulator__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--ds-space-10);
  }
}

.simulator__form-panel,
.simulator__results-panel {
  background-color: var(--ds-surface-raised);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-shadow-sm);
}

.simulator__form-content,
.simulator__results-content {
  padding: var(--ds-space-5);
}

@media (min-width: 640px) {
  .simulator__form-content,
  .simulator__results-content {
    padding: var(--ds-space-8);
  }
}

@media (min-width: 1024px) {
  .simulator__results-panel {
    position: sticky;
    top: var(--ds-space-6);
  }
}

/* -----------------------------------------------------------------------------
   4. Formulaire
   -------------------------------------------------------------------------- */

.simulator__form {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-8);
}

.simulator__field-group {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-2);
}

.simulator__field-label {
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-weight-semibold);
  line-height: var(--ds-leading-snug);
  color: var(--ds-text);
}

.simulator__field-help {
  margin: 0;
  font-size: var(--ds-text-xs);
  line-height: var(--ds-leading-normal);
  color: var(--ds-text-muted);
}

/* Select — la fleche decorative est posee par-dessus le select natif */
.simulator__select-wrapper {
  position: relative;
  display: flex;
}

.simulator__select {
  appearance: none;
  -webkit-appearance: none;
  padding-inline-end: var(--ds-space-10);
  cursor: pointer;
}

.simulator__select-arrow {
  position: absolute;
  inset-inline-end: var(--ds-space-4);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--ds-text-xs);
  line-height: 1;
  color: var(--ds-text-muted);
  pointer-events: none;
}

/* Champs numeriques avec suffixe (€ / mois) */
.simulator__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.simulator__input {
  padding-inline-end: var(--ds-space-16);
  font-family: var(--ds-font-mono);
  font-variant-numeric: tabular-nums;
}

.simulator__input-currency {
  position: absolute;
  inset-inline-end: var(--ds-space-4);
  max-width: 3.25rem;
  overflow: hidden;
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-weight-medium);
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--ds-text-muted);
  pointer-events: none;
}

/* Rappel du taux */
.simulator__rate-info {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--ds-space-2);
  margin-top: var(--ds-space-2);
  padding: var(--ds-space-3) var(--ds-space-4);
  background-color: var(--ds-accent-subtle);
  border: 1px solid var(--ds-accent-border);
  border-radius: var(--ds-radius-md);
}

.simulator__rate-text {
  font-size: var(--ds-text-sm);
  color: var(--ds-text);
}

.simulator__rate-value {
  font-family: var(--ds-font-mono);
  font-size: var(--ds-text-base);
  font-weight: var(--ds-weight-bold);
  font-variant-numeric: tabular-nums;
  color: var(--ds-accent-hover);
}

/* -----------------------------------------------------------------------------
   5. Resultat principal
   -------------------------------------------------------------------------- */

.simulator__main-result {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-2);
  padding: var(--ds-space-6) var(--ds-space-5);
  margin-bottom: var(--ds-space-6);
  background-color: var(--ds-surface-inverse);
  border-radius: var(--ds-radius-lg);
  text-align: center;
}

.simulator__result-label {
  font-size: var(--ds-text-xs);
  font-weight: var(--ds-weight-semibold);
  letter-spacing: var(--ds-tracking-caps);
  text-transform: uppercase;
  color: var(--ds-text-inverse-muted);
}

.simulator__result-amount {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  gap: var(--ds-space-2);
  font-family: var(--ds-font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ds-text-inverse);
}

.simulator__amount-value {
  font-size: var(--ds-text-4xl);
  font-weight: var(--ds-weight-bold);
  line-height: var(--ds-leading-none);
  overflow-wrap: anywhere;
}

.simulator__amount-currency {
  font-size: var(--ds-text-xl);
  font-weight: var(--ds-weight-medium);
  color: var(--ds-text-inverse-muted);
}

/* -----------------------------------------------------------------------------
   6. Detail du calcul
   -------------------------------------------------------------------------- */

.simulator__details {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--ds-space-6);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-md);
  overflow: hidden;
}

.simulator__detail-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--ds-space-3);
  padding: var(--ds-space-3) var(--ds-space-4);
  border-bottom: 1px solid var(--ds-border);
}

.simulator__detail-row:last-child {
  border-bottom: 0;
}

.simulator__detail-label {
  font-size: var(--ds-text-sm);
  color: var(--ds-text);
}

.simulator__detail-value {
  font-family: var(--ds-font-mono);
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-weight-semibold);
  font-variant-numeric: tabular-nums;
  color: var(--ds-text);
  text-align: end;
  overflow-wrap: anywhere;
}

/* Ligne secondaire : sous-detail d'une ligne principale */
.simulator__detail-row--secondary {
  padding-inline-start: var(--ds-space-8);
  background-color: var(--ds-surface-sunken);
}

.simulator__detail-row--secondary .simulator__detail-label,
.simulator__detail-row--secondary .simulator__detail-value {
  font-size: var(--ds-text-xs);
  color: var(--ds-text-muted);
}

.simulator__detail-row--secondary .simulator__detail-value {
  font-weight: var(--ds-weight-medium);
}

/* -----------------------------------------------------------------------------
   7. Appels a l'action
   -------------------------------------------------------------------------- */

.simulator__cta {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-4);
}

.simulator__cta-buttons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ds-space-3);
}

@media (min-width: 480px) {
  .simulator__cta-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.simulator__cta-form {
  display: flex;
}

/* Les boutons portent aussi .ds-btn : on ne redefinit que la largeur et
   le retour a la ligne (les libelles traduits sont parfois longs). */
.simulator__cta-button {
  width: 100%;
  white-space: normal;
  text-wrap: balance;
}

/* .icon (app.css) apporte une marge droite : le gap de .ds-btn suffit ici. */
.simulator__cta-button .icon {
  margin-right: 0;
}

.simulator__cta-time {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--ds-space-2);
  margin: 0;
  font-size: var(--ds-text-xs);
  color: var(--ds-text-muted);
  text-align: center;
}

.simulator__time-icon {
  flex: none;
  width: 1rem;
  height: 1rem;
}

/* -----------------------------------------------------------------------------
   8. Mentions legales
   -------------------------------------------------------------------------- */

.simulator__legal {
  background-color: var(--ds-surface-inverse);
  color: var(--ds-text-inverse);
  padding-block: var(--ds-space-10);
}

.simulator__legal-content {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-4);
  max-width: var(--ds-container-narrow);
}

.simulator__legal-text {
  margin: 0;
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-weight-medium);
  line-height: var(--ds-leading-relaxed);
  color: var(--ds-text-inverse-muted);
}

.simulator__legal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ds-space-2);
}

.simulator__legal-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--ds-space-2) var(--ds-space-4);
  border: 1px solid var(--ds-border-inverse);
  border-radius: var(--ds-radius-full);
  font-size: var(--ds-text-xs);
  font-weight: var(--ds-weight-medium);
  color: var(--ds-text-inverse-muted);
}

/* =============================================================================
   TABLEAU D'AMORTISSEMENT
   ========================================================================== */

.table_amortissement {
  background-color: var(--ds-surface-sunken);
}

.table_amortissement__header-container,
.table_amortissement__summary-container,
.table_amortissement__content-container {
  width: 100%;
  max-width: var(--ds-container);
  margin-inline: auto;
  padding-inline: var(--ds-gutter);
}

/* En-tete */
.table_amortissement__header {
  background-color: var(--ds-surface-inverse);
  color: var(--ds-text-inverse);
  padding-block: var(--ds-space-8);
}

.table_amortissement__nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--ds-space-4);
}

.table_amortissement__back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--ds-space-2);
  min-height: var(--ds-touch-target);
  padding: var(--ds-space-2) var(--ds-space-4);
  border: 1px solid var(--ds-border-inverse);
  border-radius: var(--ds-radius-md);
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-weight-medium);
  color: var(--ds-text-inverse-muted);
  text-decoration: none;
  transition:
    background-color var(--ds-transition),
    border-color var(--ds-transition),
    color var(--ds-transition);
}

.table_amortissement__back-link:hover {
  background-color: var(--ds-border-inverse);
  color: var(--ds-text-inverse);
}

.table_amortissement__back-link:focus-visible {
  outline: var(--ds-focus-width) solid var(--ds-text-inverse);
  outline-offset: var(--ds-focus-offset);
}

.table_amortissement__title {
  margin: 0;
  font-family: var(--ds-font-sans);
  font-size: var(--ds-text-2xl);
  font-weight: var(--ds-weight-bold);
  line-height: var(--ds-leading-tight);
  letter-spacing: var(--ds-tracking-tight);
  color: var(--ds-text-inverse);
  text-wrap: balance;
}

@media (min-width: 768px) {
  .table_amortissement__title {
    font-size: var(--ds-text-3xl);
  }
}

/* Recapitulatif */
.table_amortissement__summary {
  padding-block: var(--ds-space-8);
  background-color: var(--ds-surface-raised);
  border-bottom: 1px solid var(--ds-border);
}

.table_amortissement__summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ds-space-4);
}

@media (min-width: 640px) {
  .table_amortissement__summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .table_amortissement__summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.table_amortissement__summary-card {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-2);
  padding: var(--ds-space-5);
  background-color: var(--ds-surface-sunken);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-md);
}

.table_amortissement__summary-card--highlighted {
  background-color: var(--ds-surface-inverse);
  border-color: var(--ds-ink);
}

.table_amortissement__summary-label {
  font-size: var(--ds-text-xs);
  font-weight: var(--ds-weight-semibold);
  letter-spacing: var(--ds-tracking-caps);
  text-transform: uppercase;
  color: var(--ds-text-muted);
}

.table_amortissement__summary-card--highlighted .table_amortissement__summary-label {
  color: var(--ds-text-inverse-muted);
}

.table_amortissement__summary-value {
  font-family: var(--ds-font-mono);
  font-size: var(--ds-text-xl);
  font-weight: var(--ds-weight-bold);
  font-variant-numeric: tabular-nums;
  line-height: var(--ds-leading-tight);
  color: var(--ds-text);
  overflow-wrap: anywhere;
}

.table_amortissement__summary-card--highlighted .table_amortissement__summary-value {
  color: var(--ds-text-inverse);
}

/* Contenu */
.table_amortissement__content {
  padding-block: var(--ds-section-y);
}

.table_amortissement__table-header {
  margin-bottom: var(--ds-space-6);
}

.table_amortissement__table-title {
  margin: 0 0 var(--ds-space-2);
  font-size: var(--ds-text-2xl);
  font-weight: var(--ds-weight-bold);
  line-height: var(--ds-leading-tight);
  letter-spacing: var(--ds-tracking-tight);
  color: var(--ds-text);
  text-wrap: balance;
}

.table_amortissement__table-subtitle {
  margin: 0;
  max-width: var(--ds-measure);
  font-size: var(--ds-text-sm);
  color: var(--ds-text-muted);
}

/* .table_amortissement__table-wrapper porte aussi .ds-table-wrap :
   c'est lui qui scrolle horizontalement. On ajoute la hauteur maximale
   pour garder le thead sticky utile sur les longs echeanciers. */
.table_amortissement__table-wrapper {
  max-height: 70vh;
  overflow-y: auto;
  margin-bottom: var(--ds-space-8);
}

/* La zone scrollable est focusable (tabindex=0) : le focus doit se voir. */
.table_amortissement__table-wrapper:focus-visible {
  outline: var(--ds-focus-width) solid var(--ds-focus-color);
  outline-offset: var(--ds-focus-offset);
}

.table_amortissement__table {
  min-width: 44rem;
}

.ds-table th.table_amortissement__table-cell--month,
.ds-table td.table_amortissement__table-cell--month {
  width: 4.5rem;
  text-align: center;
}

.table_amortissement__month-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  padding: var(--ds-space-1) var(--ds-space-2);
  background-color: var(--ds-ink-subtle);
  border-radius: var(--ds-radius-full);
  font-family: var(--ds-font-mono);
  font-size: var(--ds-text-xs);
  font-weight: var(--ds-weight-semibold);
  font-variant-numeric: tabular-nums;
  color: var(--ds-text);
}

.table_amortissement__amount {
  display: block;
  font-family: var(--ds-font-mono);
  font-size: var(--ds-text-sm);
  font-variant-numeric: tabular-nums;
  text-align: end;
  white-space: nowrap;
}

.table_amortissement__amount--payment {
  font-weight: var(--ds-weight-semibold);
  color: var(--ds-text);
}

.table_amortissement__amount--interest,
.table_amortissement__amount--balance {
  color: var(--ds-text-muted);
}

.table_amortissement__amount--principal {
  font-weight: var(--ds-weight-medium);
  color: var(--ds-accent-hover);
}

/* Actions de bas de page */
.table_amortissement__actions {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-3);
}

@media (min-width: 480px) {
  .table_amortissement__actions {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

.table_amortissement__action-button {
  white-space: normal;
  text-wrap: balance;
}

/* Impression */
@media print {
  .table_amortissement__header,
  .table_amortissement__actions {
    display: none;
  }

  .table_amortissement,
  .table_amortissement__summary {
    background-color: transparent;
  }

  .table_amortissement__table-wrapper {
    max-height: none;
    overflow: visible;
    border: 0;
  }
}