body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #f0f2f5;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: #25D366;
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
    z-index: 9999;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nav-link .material-icons {
    font-size: 22px;
    margin-bottom: 2px;
}

/* Optionnel : effet actif */
.nav-link:hover {
    opacity: 0.85;
}

/* Header desktop */
.top-nav {
    display: none; /* Par défaut, masqué */
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background-color: #25D366;
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.nav-logo {
    font-size: 22px;
    font-weight: bold;
}

.top-nav-links a {
    margin-left: 25px;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.top-nav-links a:hover {
    text-decoration: underline;
}

.home-container {
    padding: 80px 20px 100px;
    text-align: center;
    max-width: 900px;
    margin: auto;
}

.hero {
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 2.5em;
    color: #333;
}

.hero p {
    font-size: 1.2em;
    color: #555;
}

.btn-cta {
    display: inline-block;
    margin-top: 20px;
    background-color: #25D366;
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-box {
    background: #f9f9f9;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.feature-box .material-icons {
    font-size: 40px;
    color: #25D366;
    margin-bottom: 10px;
}

.products-container {
    padding: 80px 20px 100px;
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.product-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.product-info {
    padding: 15px;
}

.product-info h3 {
    margin: 0 0 10px;
    font-size: 1.1em;
}

.product-info p {
    margin: 5px 0;
    font-weight: bold;
    color: #25D366;
}

.product-info .btn {
    margin-top: 10px;
    display: inline-block;
    background-color: #25D366;
    color: white;
    padding: 10px 15px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.9em;
}

.product-detail-container {
    padding: 80px 20px 100px;
    max-width: 1000px;
    margin: auto;
}

.product-detail-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-detail-img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 10px;
}

.product-detail-info h1 {
    margin: 0;
    font-size: 2em;
    color: #333;
}

.product-price {
    font-size: 1.5em;
    color: #25D366;
    margin: 10px 0;
}

.product-description {
    font-size: 1em;
    color: #555;
    line-height: 1.6;
}

.cart-container {
    padding: 80px 20px 100px;
    max-width: 1000px;
    margin: auto;
}

.cart-item {
    display: flex;
    gap: 20px;
    background: #fff;
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.cart-item img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
}

.cart-info {
    flex: 1;
}

.cart-info h3 {
    margin: 0;
}

.cart-info p {
    margin: 6px 0;
}

.cart-info input[type="number"] {
    width: 60px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.cart-summary {
    text-align: right;
    font-size: 1.2em;
    margin-top: 20px;
}

.btn-danger {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 20px;
    cursor: pointer;
}

.checkout-container {
    padding: 80px 20px 100px;
    max-width: 600px;
    margin: auto;
}

.checkout-container form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.checkout-container input,
.checkout-container textarea,
.checkout-container select {
    padding: 10px;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.total-checkout {
    font-size: 1.2em;
    color: #25D366;
    font-weight: bold;
}

.admin-container {
    padding: 80px 20px 100px;
    max-width: 800px;
    margin: auto;
}

.admin-container form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.admin-container input,
.admin-container textarea {
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.product-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.product-card {
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    text-align: center;
}

.product-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
}

.admin-login {
  max-width: 400px;
  margin: 100px auto;
  padding: 30px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  text-align: center;
}

.admin-login h2 {
  margin-bottom: 20px;
  font-size: 1.8em;
  color: #333;
}

.admin-login form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.admin-login input {
  padding: 10px;
  font-size: 1em;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.admin-login .btn {
  padding: 10px;
  background-color: #25D366;
  color: white;
  border: none;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
}

.admin-login .btn:hover {
  background-color: #1eb84c;
}

.btn-secondary {
  display: inline-block;
  margin-top: 10px;
  padding: 10px;
  background-color: #ccc;
  color: #333;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s ease;
}

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

.btn{
  background-color: #0ccc0c;
  border-radius: 5px;
  padding: 0.2rem;
}

.btn:hover{
  background-color: #0cff0c;
}

.order-list {
  margin-top: 30px;
}

.order-card {
  background: #f5f5f5;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Afficher sur écran large uniquement */
@media (min-width: 768px) {
    .top-nav {
        display: flex;
    }

    .bottom-nav {
        display: none;
    }

    body {
        padding-top: 60px; /* éviter que le contenu soit caché sous le header */
    }

    .features {
        flex-direction: row;
        justify-content: space-between;
    }

    .product-detail-card {
        flex-direction: row;
    }

    .product-detail-img {
        width: 50%;
    }

    .product-detail-info {
        width: 50%;
        padding-left: 20px;
    }
}