/* =========================================================
   PREMIUM OJS 3 THEME
   Elegant Academic Journal Layout
   Compatible : OJS 3.x
   ========================================================= */


/* =========================
   GOOGLE FONT
========================= */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');


/* =========================
   GLOBAL
========================= */
body {
    font-family: 'Poppins', sans-serif;
    background: #f4f7fb;
    color: #333;
    line-height: 1.7;
}

/* Smooth */
* {
    transition: all 0.3s ease;
}

/* Container */
.pkp_structure_content {
    padding-top: 30px;
    padding-bottom: 40px;
}


/* =========================================================
   HEADER PREMIUM
========================================================= */

.pkp_structure_head {
    background:
        linear-gradient(
            rgba(0, 38, 77, 0.92),
            rgba(0, 38, 77, 0.92)
        ),
        url('https://images.unsplash.com/photo-1524995997946-a1c2e315a42f');

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    min-height: 220px;

    border-bottom: 5px solid #f0b400;

    box-shadow: 0 3px 15px rgba(0,0,0,0.15);
}

/* Wrapper */
.pkp_head_wrapper {
    padding: 35px 0;
}

/* Site Name */
.pkp_site_name {
    text-align: center;
}

.pkp_site_name a {
    text-decoration: none !important;
}

/* Title */
.pkp_site_name .is_text {
    color: #ffffff;
    font-size: 38px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;

    text-shadow: 2px 2px 8px rgba(0,0,0,0.4);
}

/* Description */
.pkp_site_description {
    color: rgba(255,255,255,0.9);
    text-align: center;
    margin-top: 12px;
    font-size: 15px;
    letter-spacing: 0.4px;
}

/* Logo */
.pkp_site_name img {
    max-height: 130px;
    margin-bottom: 10px;
}


/* =========================================================
   NAVIGATION BAR
========================================================= */

.pkp_navigation_primary_wrapper {
    background: #003366;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Navigation Menu */
.pkp_navigation_primary > li > a {
    color: #ffffff !important;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;

    padding: 15px 20px;

    position: relative;
}

/* Hover */
.pkp_navigation_primary > li > a:hover {
    background: #f0b400;
    color: #003366 !important;
}

/* Active */
.pkp_navigation_primary > li.active > a {
    background: #f0b400;
    color: #003366 !important;
}


/* =========================================================
   CONTENT AREA
========================================================= */

/* Main Content */
.obj_issue_summary,
.obj_article_summary,
.page,
.current_issue {
    background: #ffffff;

    border-radius: 16px;

    padding: 25px;

    margin-bottom: 25px;

    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

/* Titles */
.page_title,
.current_issue_title,
.obj_issue_summary .title,
.obj_article_summary .title {

    font-weight: 700;
    color: #003366;
}

/* Article Hover */
.obj_article_summary:hover {
    transform: translateY(-3px);

    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}


/* =========================================================
   BUTTON PREMIUM
========================================================= */

button,
.cmp_button,
.obj_galley_link {

    background: #003366 !important;
    color: #ffffff !important;

    border-radius: 10px !important;

    border: none !important;

    padding: 10px 18px !important;

    font-weight: 600;

    box-shadow: 0 3px 8px rgba(0,0,0,0.12);
}

/* Hover Button */
button:hover,
.cmp_button:hover,
.obj_galley_link:hover {

    background: #f0b400 !important;
    color: #003366 !important;

    transform: translateY(-2px);
}


/* =========================================================
   SIDEBAR
========================================================= */

.pkp_block {
    background: #ffffff;

    border-radius: 16px;

    padding: 20px;

    margin-bottom: 20px;

    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

/* Sidebar Titles */
.pkp_block .title {
    color: #003366;
    font-weight: 700;
    margin-bottom: 15px;

    border-left: 4px solid #f0b400;
    padding-left: 10px;
}


/* =========================================================
   CURRENT ISSUE COVER
========================================================= */

.current_issue .cover img {
    border-radius: 14px;

    box-shadow: 0 5px 18px rgba(0,0,0,0.15);
}


/* =========================================================
   ARTICLE META
========================================================= */

.meta,
.published,
.authors {
    color: #666;
    font-size: 14px;
}


/* =========================================================
   FOOTER PREMIUM
========================================================= */

.pkp_structure_footer_wrapper {
    background: #002244;

    color: #ffffff;

    margin-top: 40px;

    padding-top: 40px;
    padding-bottom: 25px;
}

/* Footer Text */
.pkp_footer_content {
    text-align: center;
    font-size: 14px;
}

/* Footer Links */
.pkp_footer_content a {
    color: #f0b400;
    text-decoration: none;
}

.pkp_footer_content a:hover {
    color: #ffffff;
}


/* =========================================================
   FORMS
========================================================= */

input,
textarea,
select {

    border-radius: 10px !important;

    border: 1px solid #d9e1ea !important;

    padding: 10px !important;

    box-shadow: none !important;
}

/* Focus */
input:focus,
textarea:focus,
select:focus {

    border-color: #003366 !important;

    box-shadow: 0 0 0 3px rgba(0,51,102,0.1) !important;
}


/* =========================================================
   ANNOUNCEMENT
========================================================= */

.cmp_announcements .obj_announcement_summary {

    background: #ffffff;

    border-left: 5px solid #f0b400;

    border-radius: 12px;

    padding: 20px;

    margin-bottom: 20px;

    box-shadow: 0 3px 12px rgba(0,0,0,0.05);
}


/* =========================================================
   BREADCRUMB
========================================================= */

.cmp_breadcrumbs {
    background: transparent;
    font-size: 14px;
}

.cmp_breadcrumbs a {
    color: #003366;
}


/* =========================================================
   MOBILE RESPONSIVE
========================================================= */

@media (max-width: 768px) {

    .pkp_structure_head {
        min-height: 160px;
    }

    .pkp_site_name .is_text {
        font-size: 24px;
        line-height: 1.4;
        padding: 0 10px;
    }

    .pkp_site_description {
        font-size: 13px;
        padding: 0 15px;
    }

    .obj_issue_summary,
    .obj_article_summary,
    .page,
    .current_issue,
    .pkp_block {

        padding: 18px;
    }

    .pkp_navigation_primary > li > a {
        padding: 12px;
        font-size: 13px;
    }
}


/* =========================================================
   EXTRA PREMIUM EFFECT
========================================================= */

/* Card Hover */
.pkp_block:hover,
.obj_issue_summary:hover {

    transform: translateY(-4px);

    box-shadow: 0 12px 25px rgba(0,0,0,0.08);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #003366;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #f0b400;
}