/* ==========================================================================
   BUTTON.CSS — Composant bouton réutilisable
   ========================================================================== */

/* Base bouton */
.btn {
  height: 46px;
  padding: 0 18px;
  border-radius: 12px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  font-weight: 600;
  font-size: 14px;
  text-decoration: none;

  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.18s ease,
    filter 0.18s ease,
    padding-left 180ms ease,
    padding-right 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

/* ICON BASE */
.btn__icon {
  width: 0;
  opacity: 0;
  overflow: hidden;

  display: inline-flex;
  align-items: center;

  transition:
    width 180ms ease,
    opacity 180ms ease,
    transform 180ms ease;
}

.btn__icon svg {
  width: 16px;
  height: 16px;
  display: block;
  fill: currentColor;
}

/* GOLD variant */
.btn--gold {
  background: var(--c-cta, var(--color-accent-gold));
  color: #fff;
  border: none;
}

.btn--gold .btn__icon--left {
  transform: translateX(-6px);
}

.btn--gold:hover {
  padding-right: 26px;
}

.btn--gold:hover .btn__icon--left {
  width: 16px;
  opacity: 1;
  transform: translateX(0);
}

.btn--gold .btn__icon--right {
  transform: translateX(6px);
}

.btn--gold:hover .btn__icon--right {
  width: 16px;
  opacity: 1;
  transform: translateX(0);
}

/* GHOST variant */
.btn--ghost {
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(201, 162, 74, 0.55);
  color: #fff;
}

.btn--ghost:hover {
  background: #fff;
  color: #000;
  padding-left: 26px;
}

.btn--ghost .btn__icon--right {
  transform: translateX(6px);
}

.btn--ghost:hover .btn__icon--right {
  width: 16px;
  opacity: 1;
  transform: translateX(0);
}

/* TSA variant (bordure dorée, texte noir, chevron à droite) */
.btn--tsa {
  background: transparent;
  border: 2px solid var(--color-accent-gold-alt);
  color: var(--color-dark-grey);
  font-weight: 600;
  min-width: 200px;
  box-sizing: border-box;
  position: relative;
}
.btn--tsa .btn__icon--right {
  transform: translateX(6px);
}
.btn--tsa:hover {
  background: var(--color-accent-gold-alt);
  color: #fff;
  padding-left: 26px;
}
.btn--tsa:hover .btn__icon--right {
  width: 16px;
  opacity: 1;
  transform: translateX(0);
}
.btn--tsa .btn__icon--left {
  display: none !important;
}

/* Harmonise la largeur des deux boutons dans la section brasserie */
.brasserie-section__actions .btn {
  min-width: 200px;
  justify-content: center;
}

/* CTA button (larger variant) */
.btn--cta {
  height: 52px;
  padding: 0 36px;
  font-size: 15px;

  background: var(--c-cta, var(--color-accent-gold));
  color: #fff;

  box-shadow: 0 4px 16px rgba(201, 162, 74, 0.25);
}

.btn--cta:hover {
  box-shadow: 0 8px 24px rgba(201, 162, 74, 0.35);
  padding-left: 52px;
  padding-right: 52px;
}

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

/* CTA with icon */
.btn--cta .btn__icon--left {
  transform: translateX(-6px);
}

.btn--cta:hover .btn__icon--left {
  width: 16px;
  opacity: 1;
  transform: translateX(0);
}

.btn--cta .btn__icon--right {
  transform: translateX(6px);
}

.btn--cta:hover .btn__icon--right {
  width: 16px;
  opacity: 1;
  transform: translateX(0);
}

/* ===================== MOBILE / RESPONSIVE ===================== */

@media (max-width: 768px) {
  /* Base bouton mobile */
  .btn {
    height: 44px;
    padding: 0 16px;
    font-size: 13px;
    min-width: unset !important;
    width: 100%;
    max-width: 280px;
  }

  /* Sur mobile: enlever l'apparition des chevrons au hover */
  .btn:hover {
    transform: none;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .btn--gold:hover .btn__icon--left,
  .btn--gold:hover .btn__icon--right,
  .btn--tsa:hover .btn__icon--right,
  .btn--ghost:hover .btn__icon--right,
  .btn--cta:hover .btn__icon--left,
  .btn--cta:hover .btn__icon--right {
    width: 0;
    opacity: 0;
  }

  /* CTA button mobile */
  .btn--cta {
    height: 46px;
    padding: 0 20px;
    font-size: 14px;
  }

  .btn--cta:hover {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  /* TSA button mobile - même taille que les autres */
  .btn--tsa {
    min-width: unset !important;
  }

  /* Harmonise la largeur dans la section brasserie */
  .brasserie-section__actions .btn {
    min-width: unset !important;
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 400px) {
  .btn {
    height: 42px;
    padding: 0 14px;
    font-size: 12px;
    max-width: 260px;
  }

  .btn--cta {
    height: 44px;
    padding: 0 18px;
    font-size: 13px;
  }
}