/* ================================================================
   PAKUNGWATI LAW REVIEW (PLR) — OJS 3.3 CUSTOM STYLESHEET
   Palette: blue-green, deep blue, and gold accents
   ================================================================ */

:root {
  --plr-teal: #167d8d;
  --plr-teal-dark: #0d6573;
  --plr-blue: #1f5fa9;
  --plr-blue-dark: #153f73;
  --plr-navy: #1f3277;
  --plr-gold: #f4b942;
  --plr-gold-dark: #d99a20;
  --plr-ink: #263b47;
  --plr-muted: #637984;
  --plr-border: #d8e5eb;
  --plr-soft: #f2f8fa;
  --plr-white: #ffffff;
}

/* ---------- Global ---------- */

html,
body {
  background: #eef5f7;
  color: var(--plr-ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
}

body {
  border-top: 5px solid var(--plr-gold);
}

a {
  color: var(--plr-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover,
a:focus {
  color: var(--plr-teal-dark);
  text-decoration: underline;
}

::selection {
  background: var(--plr-gold);
  color: var(--plr-blue-dark);
}

/* ---------- Wide journal header and logo ---------- */

.pkp_structure_head {
  background: var(--plr-white);
  border-bottom: 0;
}

.pkp_head_wrapper,
.pkp_site_name_wrapper {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
}

.pkp_site_name {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.pkp_site_name > a,
.pkp_site_name .is_img {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
}

.pkp_site_name .is_img img,
.pkp_site_name img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: none;
  margin: 0 auto;
  object-fit: contain;
}

.pkp_site_name .is_text {
  display: block;
  padding: 28px 4%;
  background: linear-gradient(135deg, var(--plr-teal), var(--plr-blue));
  color: var(--plr-white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.5px;
  text-align: center;
  text-shadow: 0 2px 4px rgba(12, 51, 75, 0.25);
}

/* ---------- Primary navigation ---------- */

.pkp_navigation_primary_row {
  background: linear-gradient(90deg, var(--plr-teal-dark), var(--plr-blue-dark));
  border-top: 3px solid var(--plr-gold);
  box-shadow: 0 3px 10px rgba(21, 63, 115, 0.18);
}

.pkp_navigation_primary_wrapper {
  padding-left: 3%;
  padding-right: 3%;
}

.pkp_navigation_primary > li > a {
  padding-top: 14px;
  padding-bottom: 14px;
  border-bottom: 3px solid transparent;
  color: var(--plr-white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.25px;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
  border-bottom-color: var(--plr-gold);
  color: #fff6d8;
  text-decoration: none;
}

.pkp_navigation_primary ul {
  border-top: 3px solid var(--plr-gold);
  background: var(--plr-white);
  box-shadow: 0 7px 20px rgba(21, 63, 115, 0.18);
}

.pkp_navigation_primary ul a {
  color: var(--plr-blue-dark);
}

.pkp_navigation_primary ul a:hover,
.pkp_navigation_primary ul a:focus {
  background: var(--plr-soft);
  color: var(--plr-teal-dark);
}

.pkp_navigation_user > li > a {
  color: var(--plr-blue-dark);
}

/* ---------- Page structure ---------- */

.pkp_structure_page {
  background: var(--plr-white);
  box-shadow: 0 4px 22px rgba(31, 50, 119, 0.09);
}

.pkp_structure_main {
  color: var(--plr-ink);
}

.page_title,
.current_issue_title,
.obj_issue_toc .heading,
.obj_article_details .page_title {
  color: var(--plr-navy);
  font-family: Georgia, "Times New Roman", serif;
}

.page_title::after,
.current_issue_title::after {
  display: block;
  width: 72px;
  height: 4px;
  margin-top: 10px;
  background: var(--plr-gold);
  content: "";
}

.cmp_breadcrumbs {
  border-bottom: 1px solid var(--plr-border);
  color: var(--plr-muted);
}

/* ---------- Homepage and issue lists ---------- */

.homepage_image img {
  width: 100%;
  height: auto;
  border: 1px solid var(--plr-border);
}

.obj_issue_toc {
  border-bottom: 5px solid var(--plr-teal);
  background: var(--plr-white);
}

.obj_issue_toc .heading {
  border-bottom-color: var(--plr-border);
}

.obj_issue_toc .sections:not(:first-child) {
  margin-top: 30px;
}

.obj_issue_toc .section > h2,
.obj_issue_toc .section h2 {
  padding: 10px 14px;
  border-left: 5px solid var(--plr-gold);
  background: var(--plr-soft);
  color: var(--plr-blue-dark);
  font-size: 18px;
  font-weight: 700;
}

.obj_article_summary {
  margin-bottom: 16px;
  padding: 17px 18px;
  border: 1px solid var(--plr-border);
  border-left: 4px solid var(--plr-teal);
  background: var(--plr-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.obj_article_summary:hover {
  border-left-color: var(--plr-gold);
  box-shadow: 0 5px 16px rgba(31, 95, 169, 0.10);
}

.obj_article_summary .title a {
  color: var(--plr-blue-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}

.obj_article_summary .title a:hover,
.obj_article_summary .title a:focus {
  color: var(--plr-teal-dark);
}

.obj_article_summary .authors,
.obj_article_summary .pages {
  color: var(--plr-muted);
}

/* ---------- Article details ---------- */

.obj_article_details .main_entry {
  border-right-color: var(--plr-border);
}

.obj_article_details .page_title {
  color: var(--plr-navy);
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.35;
}

.obj_article_details .authors,
.obj_article_details .authors a {
  color: var(--plr-teal-dark);
  font-weight: 600;
}

.obj_article_details .item > h2,
.obj_article_details .item > h3,
.obj_article_details .entry_details .item > h2,
.obj_article_details .entry_details .item > h3 {
  padding-bottom: 7px;
  border-bottom: 2px solid var(--plr-gold);
  color: var(--plr-blue-dark);
  font-size: 17px;
  font-weight: 700;
}

/* Justified abstracts on article, issue, and summary pages */
.obj_article_details .abstract,
.obj_article_details .abstract p,
.obj_article_details .item.abstract,
.obj_article_details .item.abstract .value,
.obj_article_details .item.abstract .value p,
.obj_article_summary .abstract,
.obj_article_summary .abstract p,
.article_abstract,
.article_abstract p,
.page_article .abstract,
.page_article .abstract p {
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}

.obj_article_details .abstract p,
.obj_article_details .item.abstract .value p,
.page_article .abstract p {
  color: #344b57;
  font-size: 14px;
  line-height: 1.85;
}

.obj_article_details .keywords,
.obj_article_details .item.keywords {
  padding: 12px 14px;
  border-left: 4px solid var(--plr-gold);
  background: #fffaf0;
}

/* ---------- Buttons and galley links ---------- */

.cmp_button,
.pkp_button,
button,
input[type="button"],
input[type="submit"],
.obj_galley_link {
  border: 1px solid var(--plr-blue);
  border-radius: 4px;
  background: var(--plr-blue);
  color: var(--plr-white);
  font-weight: 700;
  box-shadow: none;
}

.cmp_button:hover,
.cmp_button:focus,
.pkp_button:hover,
.pkp_button:focus,
button:hover,
button:focus,
input[type="button"]:hover,
input[type="submit"]:hover,
.obj_galley_link:hover,
.obj_galley_link:focus {
  border-color: var(--plr-teal-dark);
  background: var(--plr-teal-dark);
  color: var(--plr-white);
  text-decoration: none;
}

.obj_galley_link {
  padding: 6px 12px;
  border-color: var(--plr-teal);
  background: transparent;
  color: var(--plr-teal-dark);
}

.obj_galley_link:hover,
.obj_galley_link:focus {
  background: var(--plr-teal);
}

/* ---------- Sidebar blocks ---------- */

.pkp_structure_sidebar .pkp_block {
  margin-bottom: 20px;
  border: 1px solid var(--plr-border);
  background: var(--plr-white);
  box-shadow: 0 4px 14px rgba(31, 50, 119, 0.08);
}

.pkp_structure_sidebar .pkp_block .title {
  margin: 0;
  padding: 12px 14px;
  border-bottom: 3px solid var(--plr-gold);
  background: var(--plr-teal);
  color: var(--plr-white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pkp_structure_sidebar .pkp_block .content {
  padding: 13px 14px;
}

.pkp_structure_sidebar .pkp_block li {
  border-bottom: 1px solid #e8f0f3;
}

.pkp_structure_sidebar .pkp_block li:last-child {
  border-bottom: 0;
}

.pkp_structure_sidebar .pkp_block a {
  color: var(--plr-blue-dark);
}

.pkp_structure_sidebar .pkp_block a:hover,
.pkp_structure_sidebar .pkp_block a:focus {
  color: var(--plr-teal-dark);
}

/* ---------- Forms ---------- */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="search"],
select,
textarea {
  border: 1px solid #b9ccd4;
  border-radius: 3px;
  background: var(--plr-white);
  color: var(--plr-ink);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--plr-teal);
  outline: 2px solid rgba(22, 125, 141, 0.18);
  box-shadow: none;
}

/* ---------- Tables ---------- */

.pkp_structure_main table:not([role="presentation"]) {
  width: 100%;
  border-collapse: collapse;
}

.pkp_structure_main table:not([role="presentation"]) th {
  padding: 10px 12px;
  border: 1px solid var(--plr-border);
  background: var(--plr-blue-dark);
  color: var(--plr-white);
  text-align: left;
}

.pkp_structure_main table:not([role="presentation"]) td {
  padding: 10px 12px;
  border: 1px solid var(--plr-border);
}

.pkp_structure_main table:not([role="presentation"]) tr:nth-child(even) td {
  background: var(--plr-soft);
}

/* ---------- Footer ---------- */

.pkp_structure_footer_wrapper {
  border-top: 5px solid var(--plr-gold);
  background: linear-gradient(135deg, var(--plr-teal-dark), var(--plr-blue-dark));
}

.pkp_structure_footer,
.pkp_structure_footer a,
.pkp_footer_content {
  color: #eefbfc;
}

.pkp_structure_footer a:hover,
.pkp_structure_footer a:focus {
  color: var(--plr-gold);
}

.pkp_brand_footer {
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

/* ---------- Accessibility ---------- */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--plr-gold);
  outline-offset: 2px;
}

/* ---------- Responsive adjustments ---------- */

@media (max-width: 991px) {
  .pkp_site_name .is_text {
    padding: 22px 4%;
  }

  .pkp_navigation_primary_row {
    border-top-width: 2px;
  }

  .obj_article_details .main_entry {
    border-right: 0;
  }
}

@media (max-width: 767px) {
  body {
    border-top-width: 3px;
  }

  .pkp_site_name .is_img img,
  .pkp_site_name img {
    width: 100%;
    min-height: 0;
    object-fit: contain;
  }

  .pkp_site_name .is_text {
    padding: 18px 15px;
    font-size: 26px;
  }

  .obj_article_summary {
    padding: 14px;
  }

  .obj_article_details .abstract,
  .obj_article_details .abstract p,
  .page_article .abstract,
  .page_article .abstract p {
    text-align: left;
    hyphens: none;
  }
}

@media print {
  body,
  .pkp_structure_page {
    background: #ffffff;
    box-shadow: none;
  }

  .pkp_structure_head,
  .pkp_structure_sidebar,
  .pkp_structure_footer_wrapper {
    display: none;
  }

  .obj_article_details .abstract,
  .obj_article_details .abstract p {
    text-align: justify;
  }
}