/* Bouton environnement - Style Material Design */

/* Style pour le conteneur div */
.eco-button-container {
  display: block;
  width: 100%;
  margin: 16px 0;
}

/* Style principal du bouton/lien */
.eco-button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  width: 100%;
  /*height: 48px;*/
  box-sizing: border-box;

  /* Couleurs principales */
  background-color: #4CAF50; /* Vert Material Design */
  color: #ffffff;

  /* Typographie Material */
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  text-decoration: none;

  /* Forme rectangulaire avec coins arrondis Material */
  border: none;
  border-radius: 4px;

  /* Ombre Material Design */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12),
              0 1px 3px rgba(0, 0, 0, 0.24);

  /* Transitions fluides */
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Curseur pointer */
  cursor: pointer;

  /* Empêche la sélection du texte */
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;

  /* Centrage vertical du texte */
  line-height: 1;
}

/* État hover */
.eco-button:hover {
  background-color: #8FBC8F; /* Mélange vert-rouge (brun) */
  color: red;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.16),
              0 2px 6px rgba(0, 0, 0, 0.28);
  transform: translateY(-1px);
}

/* État active/pressed */
.eco-button:active {
  background-color: #3d8b40;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
  transform: translateY(0);
}

/* État focus pour l'accessibilité */
.eco-button:focus {
  outline: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12),
              0 1px 3px rgba(0, 0, 0, 0.24),
              0 0 0 3px rgba(76, 175, 80, 0.3);
}

/* Variante secondaire avec contour */
.eco-button-outline {
  background-color: transparent;
  color: #4CAF50;
  border: 2px solid #4CAF50;
  box-shadow: none;
}

.eco-button-outline:hover {
  background-color: #8B4513; /* Mélange vert-rouge (brun) */
  color: #ffffff; /* Texte blanc au hover */
  box-shadow: 0 2px 4px rgba(139, 69, 19, 0.2);
}

/* Variante avec icône */
.eco-button-icon {
  padding-left: 16px;
}

.eco-button-icon::before {
  content: "🌱";
  margin-right: 8px;
  font-size: 16px;
}

/* Version large */
.eco-button-large {
  padding: 16px 32px;
  height: 56px;
  font-size: 16px;
  min-width: 160px;
}

/* Version compacte */
.eco-button-small {
  padding: 8px 16px;
  height: 36px;
  font-size: 12px;
  min-width: 80px;
}

/* Adaptation responsive */
@media (max-width: 768px) {
  .eco-button {
    min-width: 100px;
    padding: 12px 20px;
  }

  .eco-button-large {
    padding: 14px 28px;
    height: 52px;
    font-size: 15px;
  }
}

/* État désactivé */
.eco-button:disabled,
.eco-button.disabled {
  background-color: #e0e0e0;
  color: #9e9e9e;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.eco-button:disabled:hover,
.eco-button.disabled:hover {
  background-color: #e0e0e0;
  transform: none;
  box-shadow: none;
}