body {
    font-family: Arial, sans-serif;
    background-color: #f8f8f8;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}
form {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
}
h2, h3 {
    color: #53AFCF;
}
label {
    display: block;
    margin: 10px 0;
}

select {
    width:  100%;
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

input, textarea {
    width:  calc(100% - 16px);
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
button {
    background: #53AFCF;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
}
button:hover {
    background: #0056b3;
}

.inside_div_parts {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.inside_div_parts label {
    
    width: calc(50% - 10px);
}

.labelki_checkbox {
    display: flex;
    gap: 10px;
    align-items: center;
}

.labelki_checkbox input {
    width: 50px;
    height: 30px;
    flex: 1;
    margin: 0;
}

.labelki_checkbox div {
    flex: 501;
}



.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}
.modal-content {
    overflow: auto;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    width: min(500px, calc(90% - 40px));
    height: 400px;
    max-height: calc(90vh - 40px)!important;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    margin: auto;
    text-align: center;

    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;

}
.close {
    position: absolute;
    top: 5px;
    right: 15px;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

#modal-message {
    font-size: 24px;
}