/* =========================
   BASE TYPOGRAPHY (JOURNAL STYLE)
========================= */
body {
    font-family: "Times New Roman", Georgia, serif;
    font-size: 16px;
    line-height: 1.7;
    color: #222;
    background-color: #f9f9f9;
}

/* =========================
   CONTAINER
========================= */
.page {
    max-width: 1100px;
    margin: auto;
    background: #ffffff;
    padding: 25px;
}

/* =========================
   HEADER (JOURNAL NAME)
========================= */
.pkp_site_name_wrapper {
    text-align: center;
    padding: 25px 0;
    border-bottom: 2px solid #2e8b57;
}

.pkp_site_name a {
    font-size: 26px;
    font-weight: bold;
    color: #72FD46 !important;
    letter-spacing: 1px;
}

/* =========================
   NAVIGATION
========================= */
.pkp_navigation_primary {
    text-align: center;
    border-bottom: 1px solid #ddd;
}

.pkp_navigation_primary li {
    display: inline-block;
}

.pkp_navigation_primary a {
    color: #333 !important;
    padding: 10px 15px;
    font-size: 14px;
}

.pkp_navigation_primary a:hover {
    color: #2e8b57 !important;
}

/* =========================
   ISSUE TITLE
========================= */
.obj_issue_toc .title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
}

/* =========================
   ARTICLE LIST STYLE
========================= */
.obj_article_summary {
    border-bottom: 1px solid #ddd;
    padding: 20px 0;
}

.obj_article_summary .title a {
    font-size: 18px;
    font-weight: bold;
    color: #000;
}

.obj_article_summary .title a:hover {
    color: #2e8b57;
}

/* AUTHOR STYLE */
.obj_article_summary .authors {
    font-size: 14px;
    color: #666;
}

/* ABSTRACT PREVIEW */
.obj_article_summary .abstract {
    font-size: 14px;
    margin-top: 10px;
    color: #444;
}

/* =========================
   ARTICLE DETAIL PAGE
========================= */
.article-details h1 {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 10px;
}

.article-details .authors {
    font-size: 15px;
    margin-bottom: 10px;
}

.article-details .abstract {
    background: #f5f5f5;
    padding: 15px;
    border-left: 4px solid #2e8b57;
    margin: 15px 0;
}

/* =========================
   PDF / GALLEY BUTTON
========================= */
.galley_links a {
    background: #2e8b57;
    color: #fff !important;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
}

.galley_links a:hover {
    background: #1f7a4c;
}

/* =========================
   SIDEBAR
========================= */
.pkp_block {
    font-size: 14px;
    border: 1px solid #ddd;
    padding: 15px;
    margin-bottom: 15px;
    background: #fff;
}

/* =========================
   FOOTER
========================= */
.pkp_structure_footer_wrapper {
    border-top: 1px solid #ddd;
    padding: 20px;
    font-size: 13px;
    text-align: center;
    color: #555;
}

/* =========================
   ISSUE COVER
========================= */
.obj_issue_toc .cover img {
    max-width: 100%;
    border: 1px solid #ddd;
}

/* =========================
   TABLE STYLE (JOURNAL)
========================= */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

table th, table td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: left;
}

table th {
    background-color: #f0f0f0;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .pkp_site_name a {
        font-size: 20px;
    }

    .page {
        padding: 15px;
    }
}