/* =========================================================
   IJELS CUSTOM THEME CSS
   OJS 3.5.x - responsive journal header

   Header behavior    : follows the uploaded image's natural ratio
   Recommended image : 3125 x 625 px (OJS may display it as 1260 x 252 px)
   Primary palette    : blue-violet gradient sampled from IJELS artwork
   ========================================================= */


/* === GLOBAL VARIABLES === */
:root {
  --ijels-primary: #2A2BA5;
  --ijels-primary-dark: #212292;
  --ijels-primary-light: #3737C1;
  --ijels-sky: #6868E8;
  --ijels-navy: #19195F;
  --ijels-green: #3737C1;
  --ijels-soft-bg: #F4F9FC;
  --ijels-card-soft: #F6F7FE;
  --ijels-border: #D9DBFF;
  --ijels-text: #292A42;
  --ijels-muted: #696A85;
  --ijels-white: #ffffff;
  --ijels-shadow: 0 6px 18px rgba(33, 34, 146, 0.09);
  --ijels-shadow-hover: 0 10px 26px rgba(33, 34, 146, 0.15);
  --ijels-radius: 14px;
}


/* === PAGE HEADER === */
.pkp_structure_head {
  width: 100%;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
  background: var(--ijels-white) !important;
  border: 0 !important;
  box-shadow: none !important;
}

.pkp_head_wrapper {
  width: 100%;
  max-width: none !important;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
}


/* === OJS 3.5 HEADER IMAGE / LOGO: NATURAL-RATIO FIT === */
.pkp_site_name_wrapper {
  display: block !important;
  width: 100% !important;
  max-width: none !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  line-height: 0 !important;
  background: var(--ijels-white) !important;
  box-sizing: border-box;
}

.pkp_site_name {
  display: block !important;
  position: static !important;
  width: 100% !important;
  max-width: none !important;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 0 !important;
  text-align: center;
}

.pkp_site_name > a,
.pkp_site_name .is_img {
  display: block !important;
  width: 100% !important;
  max-width: none !important;
  height: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 0 !important;
}

.pkp_site_name .is_img img,
.pkp_site_name > a > img,
.pkp_site_name img {
  display: block !important;
  width: 100% !important;
  max-width: none !important;
  height: auto !important;
  max-height: none !important;
  aspect-ratio: auto !important;
  margin: 0 auto !important;
  padding: 0 !important;
  border: 0 !important;
  object-fit: contain !important;
  object-position: center center !important;
  background: var(--ijels-white);
  box-sizing: border-box;
}

/* Inspect-specific rule for OJS 3.5 output:
   <body class="has_site_logo"> ... <a class="is_img"><img ...></a> */
body.has_site_logo .pkp_structure_head .pkp_head_wrapper,
body.has_site_logo .pkp_structure_head .pkp_site_name_wrapper,
body.has_site_logo .pkp_structure_head .pkp_site_name,
body.has_site_logo .pkp_structure_head .pkp_site_name > a.is_img {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

body.has_site_logo .pkp_structure_head .pkp_site_name > a.is_img > img {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  margin: 0 auto !important;
  padding: 0 !important;
  aspect-ratio: auto !important;
  object-fit: contain !important;
  object-position: center !important;
}


/* === PRIMARY NAVIGATION === */
.pkp_navigation_primary_row {
  width: 100%;
  margin: 0 !important;
  padding: 0 24px !important;
  box-sizing: border-box;
  background: linear-gradient(
    135deg,
    var(--ijels-primary-dark),
    var(--ijels-primary),
    var(--ijels-primary-light)
  ) !important;
  box-shadow: var(--ijels-shadow);
}

.pkp_navigation_primary_wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.pkp_navigation_primary > li > a {
  color: var(--ijels-white) !important;
  font-weight: 600;
  letter-spacing: 0.2px;
  border-radius: 8px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus,
.pkp_navigation_primary > li > a[aria-current="page"] {
  color: var(--ijels-white) !important;
  background: rgba(255, 255, 255, 0.16) !important;
}

.pkp_nav_list ul {
  margin: 0 !important;
  overflow: hidden;
  background: var(--ijels-white) !important;
  border: 1px solid var(--ijels-border) !important;
  border-radius: 10px;
  box-shadow: var(--ijels-shadow);
}

.pkp_nav_list ul a {
  color: var(--ijels-navy) !important;
}

.pkp_nav_list ul a:hover,
.pkp_nav_list ul a:focus {
  color: var(--ijels-white) !important;
  background: var(--ijels-primary) !important;
}


/* === PAGE STRUCTURE === */
.pkp_structure_page {
  margin-top: 0 !important;
  background: var(--ijels-soft-bg);
}

.pkp_structure_content {
  background: transparent !important;
}


/* === LINKS AND BUTTONS === */
a {
  color: var(--ijels-primary-dark);
}

a:hover,
a:focus {
  color: var(--ijels-primary);
}

.cmp_button,
.pkp_button,
button,
input[type="submit"] {
  border-color: var(--ijels-primary) !important;
  background: linear-gradient(
    135deg,
    var(--ijels-primary-dark),
    var(--ijels-primary-light)
  ) !important;
  color: var(--ijels-white) !important;
  border-radius: 8px;
}

.cmp_button:hover,
.pkp_button:hover,
button:hover,
input[type="submit"]:hover {
  border-color: var(--ijels-primary-dark) !important;
  background: var(--ijels-primary-dark) !important;
}


/* === TABLE OF CONTENTS / ARTICLE CARDS === */
.obj_issue_toc .articles > li {
  margin-bottom: 22px;
  padding: 20px;
  background: var(--ijels-white) !important;
  border: 1px solid var(--ijels-border);
  border-left: 5px solid var(--ijels-primary);
  border-radius: var(--ijels-radius);
  box-shadow: var(--ijels-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.obj_issue_toc .articles > li:hover {
  transform: translateY(-2px);
  box-shadow: var(--ijels-shadow-hover);
}

.obj_issue_toc .articles > li .title a {
  color: var(--ijels-navy) !important;
  font-weight: 700;
  text-decoration: none;
}

.obj_issue_toc .articles > li .title a:hover,
.obj_issue_toc .articles > li .title a:focus {
  color: var(--ijels-primary) !important;
}

.obj_issue_toc .section h2,
.obj_issue_toc .section h3 {
  color: var(--ijels-navy);
  border-bottom-color: var(--ijels-primary-light);
}


/* === ARTICLE DETAILS PAGE === */
.obj_article_details .main_entry,
.obj_article_details .entry_details {
  background: var(--ijels-white);
  border: 1px solid var(--ijels-border);
  border-radius: var(--ijels-radius);
  box-shadow: var(--ijels-shadow);
}

.obj_article_details .main_entry {
  padding: 20px;
}

.obj_article_details .entry_details {
  padding: 18px;
}

.obj_article_details .page_title,
.obj_article_details h2,
.obj_article_details h3 {
  color: var(--ijels-navy);
}


/* === TEXT FORMATTING === */
.description,
.abstract > p,
.obj_article_details .abstract p {
  color: var(--ijels-text);
  line-height: 1.75;
  text-align: justify;
}

p {
  line-height: 1.7;
}


/* === ANNOUNCEMENTS === */
.pkp_block.block_announcements,
.obj_announcement_summary,
.obj_announcement_full {
  margin-bottom: 20px;
  padding: 18px;
  background: var(--ijels-white);
  border: 1px solid var(--ijels-border);
  border-left: 5px solid var(--ijels-green);
  border-radius: 12px;
  box-shadow: var(--ijels-shadow);
}

.obj_announcement_summary .title a,
.obj_announcement_full h1 {
  color: var(--ijels-navy) !important;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.obj_announcement_summary .title a:hover {
  color: var(--ijels-primary) !important;
}

.obj_announcement_summary p,
.obj_announcement_full p {
  color: var(--ijels-text);
  line-height: 1.7;
  text-align: justify;
}

.obj_announcement_summary .date {
  color: var(--ijels-muted);
  font-size: 13px;
}


/* === ISSUE CARDS === */
.obj_issue_summary {
  margin-bottom: 20px;
  padding: 20px;
  background: var(--ijels-white);
  border: 1px solid var(--ijels-border);
  border-radius: var(--ijels-radius);
  box-shadow: var(--ijels-shadow);
}

.obj_issue_summary .title,
.obj_issue_summary .title a {
  color: var(--ijels-navy) !important;
  font-weight: 700;
}

.obj_issue_summary .cover img {
  border: 1px solid var(--ijels-border);
  border-radius: 10px;
  box-shadow: var(--ijels-shadow);
}

.obj_issue_summary .description {
  color: var(--ijels-text);
  text-align: justify;
}


/* === SIDEBAR BLOCKS === */
.pkp_block {
  border-radius: 12px;
}

.pkp_block .title {
  color: var(--ijels-navy);
}

.pkp_block .content {
  color: var(--ijels-text);
}


/* === IJELS SUBMISSION BLOCK === */
.pkp_block.block_make_submission {
  overflow: hidden;
  padding: 0 !important;
  background: var(--ijels-white) !important;
  border: 1px solid var(--ijels-border);
  border-radius: var(--ijels-radius);
  box-shadow: var(--ijels-shadow);
}

.pkp_block.block_make_submission .title {
  display: block;
  margin: 0 !important;
  padding: 18px 20px;
  color: var(--ijels-white) !important;
  background: linear-gradient(
    135deg,
    var(--ijels-primary-dark),
    var(--ijels-primary-light)
  ) !important;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

.pkp_block.block_make_submission .content {
  padding: 20px 18px;
  background: var(--ijels-white);
}

.pkp_block.block_make_submission .content a {
  display: block;
  padding: 14px 16px;
  color: var(--ijels-primary-dark) !important;
  background: var(--ijels-card-soft) !important;
  border: 1px solid var(--ijels-border);
  border-radius: 9px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease,
    border-color 0.2s ease;
}

.pkp_block.block_make_submission .content a:hover,
.pkp_block.block_make_submission .content a:focus {
  color: var(--ijels-white) !important;
  background: var(--ijels-primary) !important;
  border-color: var(--ijels-primary) !important;
}


/* === FACEBOOK IFRAME PLUGIN === */
._5pat {
  background-color: var(--ijels-white) !important;
  border-radius: 10px;
}


/* === COOKIE BANNER === */
.ce-banner {
  position: fixed;
  z-index: 9999;
  top: 0;
  right: 0;
  left: 0;
  padding: 14px 20px;
  color: var(--ijels-white);
  background: var(--ijels-navy);
  box-shadow: var(--ijels-shadow);
  font-family: Arial, sans-serif;
}

a.ce-accept:link,
a.ce-accept:visited {
  color: var(--ijels-white);
  text-decoration: none;
}

.ce-accept {
  float: right;
  margin: 6px 12px;
  padding: 8px 14px;
  color: var(--ijels-white) !important;
  background: linear-gradient(
    135deg,
    var(--ijels-primary),
    var(--ijels-primary-light)
  );
  border-radius: 8px;
  font-style: normal;
  font-weight: 600;
}


/* === REMOVE OJS FOOTER BRANDING === */
.pkp_brand_footer {
  display: none;
}


/* === DESKTOP ARTICLE LAYOUT === */
@media (min-width: 751px) {
  .obj_article_details .main_entry {
    float: right;
    width: 60%;
    border-right: none;
  }

  .obj_article_details .entry_details {
    float: left;
    width: 30%;
    margin-left: 30px;
    border-top: none;
    border-left: none;
  }
}

@media (min-width: 992px) {
  .obj_article_details .main_entry {
    width: 60%;
  }

  .obj_article_details .entry_details {
    width: 260px;
  }
}


/* === TABLET AND MOBILE === */
@media (max-width: 768px) {
  .pkp_structure_head,
  .pkp_head_wrapper,
  .pkp_site_name_wrapper,
  .pkp_site_name {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .pkp_site_name .is_img img,
  .pkp_site_name > a > img,
  .pkp_site_name img {
    width: 100% !important;
    height: auto !important;
    max-height: none !important;
    aspect-ratio: auto !important;
    object-fit: contain !important;
    object-position: center !important;
  }

  .pkp_navigation_primary_row {
    padding: 0 16px !important;
  }

  .obj_issue_toc .articles > li {
    padding: 16px;
    border-radius: 12px;
  }

  .obj_article_details .main_entry,
  .obj_article_details .entry_details {
    float: none;
    width: 100%;
    margin: 0 0 18px;
    box-sizing: border-box;
  }
}


/* === SMALL MOBILE: KEEP THE COMPLETE BANNER VISIBLE === */
@media (max-width: 480px) {
  .pkp_site_name .is_img img,
  .pkp_site_name > a > img,
  .pkp_site_name img {
    min-height: 0 !important;
    object-fit: contain !important;
  }

  .pkp_navigation_primary_row {
    padding: 0 12px !important;
  }
}
