.carnet {
  padding: 1.5rem;
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;

  h1 {
    margin: 0;
    font-size: 1.5rem;
  }

  h2 {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
  }
}

.carnet__entete {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.btn--ajouter {
  background: #0074b8;
  color: #fff;
  white-space: nowrap;

  &:hover {
    background: #f28c28;
  }
}

.modale-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.45);
}

.modale-panneau {
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

// Dans la popup, l'overlay 'overflow-y: auto' du panneau tronque un menu
// positionné en absolu : on affiche donc les suggestions dans le flux normal.
.modale-panneau .suggestions {
  position: static;
  box-shadow: none;
  max-height: 180px;
}

.carnet__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;

  label {
    font-weight: 600;
    font-size: 0.9rem;
  }

  input {
    padding: 0.5rem 0.65rem;
    border: 1px solid #c4c4c4;
    border-radius: 6px;
    font-size: 0.95rem;
  }
}

.field--autocomplete {
  position: relative;
}

.field__error {
  margin: 0;
  color: #c0392b;
  font-size: 0.8rem;
}

.suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 10;
  margin: 0.25rem 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid #c4c4c4;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  max-height: 220px;
  overflow-y: auto;
}

.suggestions__item {
  padding: 0.5rem 0.65rem;
  cursor: pointer;
  font-size: 0.9rem;

  &:hover {
    background: #eef3fb;
  }
}

.carnet__actions {
  display: flex;
  gap: 0.5rem;
}

button {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  background: #2f6fd8;
  color: #fff;
  font-size: 0.9rem;
  cursor: pointer;

  &:hover:not(:disabled) {
    background: var(--couleur-orange);
  }

  &:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }
}

.btn--secondary {
  background: #e0e0e0;
  color: #333;

  // "Modifier" (et autres actions secondaires) : passage à l'orange au survol,
  // comme les boutons bleus.
  &:hover:not(:disabled) {
    background: var(--couleur-orange);
    color: #fff;
  }
}

// "Annuler" : rendu uniformisé sur tout le site — fond blanc, bordure grise,
// survol gris clair (même rendu que l'écran d'ajout/modification d'un trajet).
.btn--annuler {
  background: #fff;
  color: #33475b;
  border: 1px solid #c4c9d1;

  &:hover:not(:disabled) {
    background: #f3f5f8;
    color: #33475b;
  }
}

.btn--danger {
  background: #c0392b;
}

.carnet__liste ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.carnet__vide {
  color: #666;
  font-style: italic;
}

.ligne {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ligne__infos {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  overflow-wrap: anywhere;
}

.ligne__denomination {
  font-weight: 600;
}

.ligne__adresse {
  color: #555;
  font-size: 0.9rem;
}

.ligne__warning {
  color: #b8860b;
  font-size: 0.8rem;
}

.ligne__actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
  justify-content: flex-end;
}