/* IJEMS — Manuscript-style CSS */

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background: #e5e5e5;
}

a {
    color: #007ab2;
    text-decoration: none;
}

a:hover,
a:focus {
    text-decoration: underline;
}

/* Main Manuscript-style paper */
.pkp_structure_page {
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    min-height: 100vh;
    box-shadow: 0 0 10px rgba(0, 0, 0, .12);
}

/* Header */
.pkp_structure_head {
    background: #fff;
    border-bottom: 1px solid #ddd;
}

.pkp_head_wrapper {
    padding: 20px 30px 0;
}

.pkp_site_name {
    margin: 0;
    padding: 15px 0;
    font-size: 28px;
    font-weight: 600;
}

.pkp_site_name a {
    color: #333;
}

/* Navigation */
.pkp_navigation_primary {
    margin: 0;
    padding: 0;
}

.pkp_navigation_primary > li > a {
    display: block;
    padding: 12px 15px;
    color: #333;
    font-weight: 600;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
    background: #f3f3f3;
}

/* Main content */
.pkp_structure_content {
    padding: 30px;
}

.pkp_structure_main {
    line-height: 1.6;
}

.pkp_structure_main h1 {
    font-size: 30px;
    line-height: 1.25;
    margin: 0 0 25px;
}

.pkp_structure_main h2 {
    font-size: 24px;
    margin: 30px 0 15px;
}

.pkp_structure_main h3 {
    font-size: 20px;
    margin: 25px 0 12px;
}

/* Article summaries */
.obj_article_summary {
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
}

.obj_article_summary .title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 600;
}

.obj_article_summary .meta {
    color: #777;
    font-size: 13px;
}

/* Article page */
.obj_article_details {
    max-width: 900px;
    margin: 0 auto;
}

.obj_article_details .title {
    font-size: 32px;
    line-height: 1.25;
    margin-bottom: 20px;
}

.obj_article_details .author {
    margin-bottom: 20px;
}

/* Buttons */
.cmp_button,
.pkp_button,
button,
input[type="submit"] {
    display: inline-block;
    padding: 9px 16px;
    border: 1px solid #007ab2;
    border-radius: 3px;
    background: #007ab2;
    color: #fff;
    cursor: pointer;
}

.cmp_button:hover,
.pkp_button:hover,
button:hover,
input[type="submit"]:hover {
    background: #005f8a;
}

/* Forms */
input,
select,
textarea {
    max-width: 100%;
    padding: 8px 10px;
    border: 1px solid #bbb;
    border-radius: 3px;
}

/* Sidebar */
.pkp_structure_sidebar {
    padding: 20px;
}

.pkp_block {
    margin-bottom: 25px;
}

.pkp_block .title {
    margin-bottom: 10px;
    font-weight: 600;
}

/* Footer */
.pkp_structure_footer_wrapper {
    margin-top: 30px;
    padding: 25px 30px;
    border-top: 1px solid #ddd;
    background: #f5f5f5;
    color: #666;
}

/* Mobile */
@media (max-width: 768px) {
    .pkp_head_wrapper {
        padding: 15px;
    }

    .pkp_structure_content {
        padding: 20px 15px;
    }

    .pkp_site_name {
        font-size: 22px;
    }

    .obj_article_details .title {
        font-size: 25px;
    }
}