:root {
    --primary-color: #005bff;
    --light-color: #f3f4f6;
    --bg-grey-color: #cccccc1f;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --transition: all 0.3s ease;
}
.bg-grey-color {
    background-color: var(--bg-grey-color);
}

.app-container {
    max-width: 900px;
    margin: 2rem auto;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 1.5rem;
    animation: fadeIn 0.5s ease;
}

.upload-container {
    border: 2px dashed #d1d5db;
    border-radius: var(--border-radius);
    padding: 4rem 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    margin-bottom: 1.5rem;
}

.upload-container:hover {
    border-color: var(--primary-color);
    background-color: #f3f4f9;
}

.upload-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* #selected_pdf_list {
    padding: 25px 10px;
    display: none;
} */
#selected_pdf_container {
    border: 2px dashed #d1d5db;
    border-radius: 0px !important;
    background: #efeef3;
    display: none;
    margin-bottom: 20px;
}

select {
    font-size: 14px !important;
}

.pdf_container {
    background-color: #ffffff;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.section-heading-1 {
    font-size: 35px;
}

footer {
    background-color: #cccccc1f;
}

.public_pages_desc {
    background: #cccccc45;
    padding: 20px;
}

.pp_short_desc p {
    margin-bottom: 5px;
    font-size: 18px !important;
    font-weight: 500;
}

@media screen and (max-width: 769px) {
    .section-heading-1 {
        font-size: 25px;
        line-height: 35px;
    }
}

.calculatorRelatedTools .list-group-item,
.rightSideToolsContainer .list-group-item {
    border-left: 3px solid #0d6efd;
    transition: all 0.2s ease;
}

.calculatorRelatedTools .list-group-item:hover,
.rightSideToolsContainer .list-group-item:hover {
    background-color: #f8f9fa;
    border-left-color: #0a58ca;
    transform: translateX(5px);
}