/* Styles pour la modale de checkout */
.guest-checkout-modal {
    display: none; /* Initialement caché */
    position: fixed;
    z-index: 999999; /* Valeur très élevée pour être au-dessus de tout */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.guest-checkout-modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
}

.guest-checkout-modal-content {
    position: relative;
    background-color: #fff;
    margin: auto;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 500px;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.guest-checkout-modal.show .guest-checkout-modal-content {
    transform: translateY(0);
}

.guest-checkout-close {
    position: absolute;
    top: 15px;
    right: 15px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s ease;
}

.guest-checkout-close:hover {
    color: #333;
}

.guest-checkout-modal h2 {
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
    color: #333;
    font-size: 24px;
}

.guest-checkout-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.guest-checkout-btn {
    padding: 12px 15px;
    border: none;
    border-radius: 5px;
    background-color: #f7f7f7;
    color: #333;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.guest-checkout-btn:hover {
    background-color: #efefef;
    transform: translateY(-2px);
}

#guest-checkout-continue {
    background-color: #4CAF50;
    color: white;
}

#guest-checkout-continue:hover {
    background-color: #45a049;
}

#guest-checkout-login {
    background-color: #2196F3;
    color: white;
}

#guest-checkout-login:hover {
    background-color: #0b7dda;
}

#guest-checkout-register {
    background-color: #ff9800;
    color: white;
}

#guest-checkout-register:hover {
    background-color: #e68a00;
}