body {
    display: flex;
    min-height: 100vh;
    margin: 0;
    font-family: 'Noto Sans Thai';
    background-color: #fff;
    font-size: 13px;
}

.content {
    flex: 1;
    margin: 4px 40px 4px 40px;
}

.container {
    margin: 20px auto;
    background: #F6F9FC;
    padding: 4px 20px 20px 20px;
    gap: 0px;
    border-radius: 8px 8px 8px 0px;
    opacity: 0px;
}

h1 {
    text-align: left;
    color: #333;
}

label {
    display: block;
    margin-bottom: 5px;
}

input {
    width: calc(100% - 20px);
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Noto Sans Thai';
}

textarea {
    width: calc(100% - 20px);
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Noto Sans Thai';
    min-height: 180px;
}

.input-select {
    width: 100%;
    padding: 7px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Noto Sans Thai';
}

.button {
    padding: 10px 20px;
    margin-right: 5px;
    border: none;
    background: #007BFF;
    color: white;
    cursor: pointer;
    font-family: 'Noto Sans Thai';
    border-radius: 4px;
}

.button.green {
    background: #008F76;
    border: 1px solid #008F76;
}

.button.red {
    background: #fff;
    border: 1px solid #CF4734;
    color: #CF4734;
    margin-right: 8px;
}

.button.grey {
    background: #9b9b9b;
    color: white;
    border: 1px solid #9b9b9b;
}


.icon {
    width: 18px;
    height: 18px;
    vertical-align: middle;
    margin: 0px 4px 2px 0px;
}

.section-title {
    font-size: 18px;
    margin-top: 20px;
    color: #474C51;
    font-weight: 900;
}

.advanced-section {
    display: none;
}

.adv-close {
    display: none;
}

.required {
    color: red;
}

.grid-cols-4 {
    display: grid;
    grid-template-columns: auto auto auto auto;
    grid-gap: 16px;
    margin-top: 10px;
}

.grid-cols-4 .col-span-1 {
    grid-column: span 1;
}

.grid-cols-4 .col-span-2 {
    grid-column: span 2;
}

.grid-cols-4 .col-span-4 {
    grid-column: span 4;
}

.grid-cols-3 {
    display: grid;
    grid-template-columns: auto auto auto;
    grid-gap: 16px;
    margin-top: 10px;
}

.grid-cols-3 .col-span-1 {
    grid-column: span 1;
}

.select2-container--default .select2-selection--single {
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
    height: 38px;
    padding: 7px;
    font-family: 'Noto Sans Thai';
    font-size: 14px;
    box-sizing: border-box;
}

.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #888;
}

.select2-container--default .select2-dropdown {
    border: 1px solid #ccc;
    border-radius: 5px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 38px;
    right: 7px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding-left: 7px;
    padding-right: 30px;
    line-height: 24px;
}