/* 1. Force a Professional Deep Blue Header Bar */
.pkp_structure_head {
    background-color: #1a365d !important;
    border-bottom: 4px solid #0d9488 !important;
}

/* 2. Turn boring text lists on the homepage into clean modern card blocks */
.obj_article_summary {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    padding: 22px !important;
    margin-bottom: 18px !important;
    border-radius: 8px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
}

/* 3. Add a soft shadow animation effect when mouse hovers over an article */
.obj_article_summary:hover {
    border-color: #cbd5e1 !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05) !important;
}

/* 4. Make the submission sidebar button bright and visible */
.pkp_block.block_make_submission a.action {
    background-color: #0d9488 !important;
    color: #ffffff !important;
    font-weight: bold !important;
    border-radius: 4px !important;
    text-align: center;
    text-transform: uppercase;
    padding: 12px 10px !important;
}