/* ==========================================================
   CuspideScience OJS custom stylesheet
   Target: OJS 3.4 default-theme markup with CuspideScience branding
   Assets expected next to this stylesheet:
   - assets/cjmlit-thumbnail.png
   - assets/jailei-thumbnail.png
   ========================================================== */

:root {
  --cs-navy: #0b3f63;
  --cs-blue: #06658e;
  --cs-teal: #0b8b7e;
  --cs-gold: #d4a13d;
  --cs-ink: #142832;
  --cs-muted: #52636b;
  --cs-line: #d9e5e2;
  --cs-soft: #f5f4ef;
  --cs-panel: #ffffff;
  --cs-shadow: 0 10px 28px rgba(11, 63, 99, 0.1);
  --cs-thumb-cjmlit: url("assets/cjmlit-thumbnail.png");
  --cs-thumb-jailei: url("assets/jailei-thumbnail.png");
}

html,
body {
  color: var(--cs-ink);
  background:
    linear-gradient(135deg, rgba(11, 139, 126, 0.05) 0 1px, transparent 1px 18px),
    linear-gradient(45deg, rgba(6, 101, 142, 0.045) 0 1px, transparent 1px 20px),
    var(--cs-soft);
}

body,
button,
input,
select,
textarea {
  font-family: "Noto Sans", "Segoe UI", Roboto, Arial, sans-serif;
}

a {
  color: var(--cs-blue);
}

a:hover,
a:focus {
  color: var(--cs-teal);
}

/* Header and navigation */
.pkp_structure_head {
  background: var(--cs-panel);
  border-bottom: 4px solid var(--cs-gold);
  box-shadow: 0 2px 16px rgba(11, 63, 99, 0.08);
}

.pkp_head_wrapper {
  padding-top: 0.6rem;
}

.pkp_site_name_wrapper,
.has_site_logo .pkp_site_name_wrapper {
  min-height: 5.6rem;
  height: auto;
}

.pkp_site_name {
  padding: 0.75rem 0 0.85rem;
}

.pkp_site_name .is_img img {
  display: block;
  width: auto;
  max-width: min(560px, 92vw);
  max-height: 128px;
  object-fit: contain;
}

.pkp_site_name .is_text {
  display: inline-block;
  color: var(--cs-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
}

.pkp_site_nav_toggle {
  border-color: var(--cs-line);
  color: var(--cs-navy);
}

.pkp_navigation_primary_row {
  border-top: 1px solid rgba(11, 63, 99, 0.1);
  background: linear-gradient(90deg, var(--cs-navy), #0a536c 58%, var(--cs-teal));
}

.pkp_navigation_primary_wrapper,
.pkp_navigation_user_wrapper {
  background: transparent;
}

.pkp_navigation_primary > li > a,
.pkp_navigation_user > li > a,
.pkp_search_desktop {
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus,
.pkp_navigation_user > li > a:hover,
.pkp_navigation_user > li > a:focus,
.pkp_search_desktop:hover,
.pkp_search_desktop:focus {
  color: #fff5d8;
}

.pkp_navigation_primary ul {
  border: 1px solid var(--cs-line);
  box-shadow: var(--cs-shadow);
}

.pkp_navigation_primary ul a {
  color: var(--cs-ink);
}

.pkp_navigation_user_wrapper {
  background: #082f4a;
}

.pkp_navigation_user {
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
}

.pkp_navigation_user > li > a {
  border-radius: 6px;
}

/* Layout */
.pkp_structure_content {
  background: transparent;
}

.pkp_structure_content:not(.has_sidebar) {
  width: 100%;
  max-width: 1180px;
  padding: 2rem 1.25rem 3.75rem;
}

.pkp_structure_content:not(.has_sidebar) .pkp_structure_main {
  float: none !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 auto !important;
  padding: 0 !important;
  border: 0 !important;
}

.pkp_structure_content:not(.has_sidebar) .pkp_structure_main::before,
.pkp_structure_content:not(.has_sidebar) .pkp_structure_main::after {
  display: none !important;
}

.pkp_structure_content.has_sidebar {
  padding-top: 2rem;
}

.pkp_structure_main,
.pkp_structure_sidebar {
  color: var(--cs-ink);
}

/* Site homepage */
.page_index_site {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
}

.page_index_site .about_site {
  position: relative;
  margin: 0 0 2rem;
  padding: 1.7rem 1.9rem;
  overflow: hidden;
  background: var(--cs-panel);
  border: 1px solid var(--cs-line);
  border-left: 6px solid var(--cs-teal);
  border-radius: 8px;
  box-shadow: var(--cs-shadow);
  line-height: 1.7;
}

.page_index_site .about_site::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--cs-gold));
}

.page_index_site .about_site h2 {
  margin: 0 0 0.85rem;
  color: var(--cs-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.75rem;
  line-height: 1.25;
}

.page_index_site .about_site p {
  margin: 0.7rem 0 0;
  color: var(--cs-muted);
  text-align: justify;
}

.page_index_site .about_site strong {
  color: var(--cs-ink);
}

.page_index_site .journals > h2 {
  position: static !important;
  width: auto !important;
  height: auto !important;
  margin: 0 0 1.1rem !important;
  padding: 0 0 0.55rem !important;
  overflow: visible !important;
  clip: auto !important;
  clip-path: none !important;
  white-space: normal !important;
  color: var(--cs-navy);
  border-bottom: 3px solid var(--cs-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.85rem;
  line-height: 1.3;
}

.page_index_site .journals > ul {
  display: block !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.page_index_site .journals > ul > li {
  display: grid !important;
  grid-template-columns: minmax(145px, 190px) minmax(0, 1fr);
  grid-template-areas: "cover body";
  gap: 1.45rem;
  align-items: start;
  margin: 0 0 1.45rem !important;
  padding: 1.35rem !important;
  background: var(--cs-panel);
  border: 1px solid var(--cs-line) !important;
  border-top: 5px solid var(--cs-teal) !important;
  border-radius: 8px;
  box-shadow: var(--cs-shadow);
}

.page_index_site .journals > ul > li:not(.has_thumb)::before {
  content: "";
  grid-area: cover;
  display: block;
  width: 100%;
  max-width: 190px;
  aspect-ratio: 5 / 7;
  border-radius: 8px;
  background:
    linear-gradient(160deg, rgba(11, 63, 99, 0.96), rgba(11, 139, 126, 0.9)),
    linear-gradient(45deg, transparent, rgba(212, 161, 61, 0.35));
  background-position: center;
  background-size: cover;
  box-shadow: 0 8px 18px rgba(11, 63, 99, 0.22);
}

.page_index_site .journals > ul > li:not(.has_thumb):nth-child(1)::before {
  background-image:
    var(--cs-thumb-cjmlit),
    linear-gradient(160deg, rgba(11, 63, 99, 0.96), rgba(11, 139, 126, 0.9));
}

.page_index_site .journals > ul > li:not(.has_thumb):nth-child(2)::before {
  background-image:
    var(--cs-thumb-jailei),
    linear-gradient(160deg, rgba(11, 63, 99, 0.96), rgba(11, 139, 126, 0.9));
}

.page_index_site .journals > ul > li:not(.has_thumb):has(a[href*="/cjmlit"])::before {
  background-image:
    var(--cs-thumb-cjmlit),
    linear-gradient(160deg, rgba(11, 63, 99, 0.96), rgba(11, 139, 126, 0.9));
}

.page_index_site .journals > ul > li:not(.has_thumb):has(a[href*="/jailei"])::before {
  background-image:
    var(--cs-thumb-jailei),
    linear-gradient(160deg, rgba(11, 63, 99, 0.96), rgba(11, 139, 126, 0.9));
}

.page_index_site .journals .thumb {
  grid-area: cover;
  float: none !important;
  width: auto !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.page_index_site .journals .thumb img {
  display: block;
  width: 100%;
  max-width: 190px;
  aspect-ratio: 5 / 7;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 8px 18px rgba(11, 63, 99, 0.22);
}

.page_index_site .journals .thumb + .body,
.page_index_site .journals .body {
  grid-area: body;
  float: none !important;
  width: auto !important;
  min-width: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.page_index_site .journals .body h3 {
  margin: 0 0 0.75rem !important;
  color: var(--cs-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.38rem !important;
  line-height: 1.32;
}

.page_index_site .journals .body h3 a {
  color: inherit;
  text-decoration: none;
}

.page_index_site .journals .body h3 a:hover,
.page_index_site .journals .body h3 a:focus {
  color: var(--cs-teal);
  text-decoration: underline;
}

.page_index_site .journals .description {
  max-height: 24rem;
  padding-right: 0.35rem;
  overflow: auto;
  color: var(--cs-muted);
  font-size: 0.98rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.page_index_site .journals .description p {
  margin: 0 0 0.75rem;
}

.page_index_site .journals .description h2,
.page_index_site .journals .description h3 {
  margin: 1rem 0 0.45rem !important;
  color: var(--cs-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.03rem !important;
  line-height: 1.35;
}

.page_index_site .journals .description ul,
.page_index_site .journals .description ol {
  margin: 0.55rem 0 0.8rem;
  padding-left: 1.35rem;
}

.page_index_site .journals .links,
.obj_article_summary .galleys_links,
.obj_issue_toc .galleys_links {
  display: flex !important;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1rem 0 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.page_index_site .journals .links li {
  margin: 0 !important;
}

.page_index_site .journals .links a,
.cmp_button,
.cmp_button_wire,
.obj_galley_link,
.block_make_submission a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0.55rem 0.9rem;
  border-radius: 6px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

.page_index_site .journals .links .view a,
.cmp_button,
.block_make_submission a {
  color: #ffffff;
  background: var(--cs-teal);
  border: 2px solid var(--cs-teal);
  box-shadow: none;
}

.page_index_site .journals .links .current a,
.cmp_button_wire,
.obj_galley_link {
  color: var(--cs-navy);
  background: #ffffff;
  border: 2px solid var(--cs-navy);
  box-shadow: none;
}

.page_index_site .journals .links a:hover,
.page_index_site .journals .links a:focus,
.cmp_button:hover,
.cmp_button:focus,
.cmp_button_wire:hover,
.cmp_button_wire:focus,
.obj_galley_link:hover,
.obj_galley_link:focus,
.block_make_submission a:hover,
.block_make_submission a:focus {
  color: #ffffff;
  background: var(--cs-navy);
  border-color: var(--cs-navy);
  transform: translateY(-1px);
}

/* Journal homepages and article pages */
.page_index_journal .homepage_image img {
  display: block;
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--cs-shadow);
}

.page_index_journal .homepage_about,
.page_index_journal .current_issue,
.obj_issue_toc,
.obj_article_details .row {
  padding: 1.5rem;
  background: var(--cs-panel);
  border: 1px solid var(--cs-line);
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(11, 63, 99, 0.08);
}

.page_index_journal .homepage_about h2,
.page_index_journal .current_issue h2,
.obj_issue_toc h2,
.obj_article_details h1 {
  color: var(--cs-navy);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.25;
}

.pkp_block {
  margin-bottom: 1rem;
  padding: 1.25rem;
  background: #ffffff;
  border: 1px solid var(--cs-line);
  border-radius: 8px;
}

.pkp_block .title {
  margin: -1.25rem -1.25rem 1rem;
  padding: 0.7rem 1rem;
  color: var(--cs-navy);
  background: #eef6f4;
  border-bottom: 2px solid var(--cs-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.obj_article_summary > .title a,
.obj_issue_summary .title {
  color: var(--cs-navy);
}

.obj_article_summary > .title a:hover,
.obj_article_summary > .title a:focus,
.obj_issue_summary .title:hover,
.obj_issue_summary .title:focus {
  color: var(--cs-teal);
}

/* Footer */
.pkp_structure_footer_wrapper {
  color: #ffffff;
  background: linear-gradient(90deg, #082f4a, var(--cs-navy));
  border-top: 4px solid var(--cs-gold);
}

.pkp_structure_footer {
  text-align: left;
}

.pkp_footer_content,
.pkp_brand_footer {
  background: transparent;
}

.pkp_footer_content a,
.pkp_structure_footer_wrapper a {
  color: #fff5d8;
}

.pkp_footer_content a:hover,
.pkp_footer_content a:focus,
.pkp_structure_footer_wrapper a:hover,
.pkp_structure_footer_wrapper a:focus {
  color: #ffffff;
}

.pkp_brand_footer a {
  opacity: 0.86;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .pkp_head_wrapper {
    padding-top: 0;
  }

  .pkp_navigation_primary_row,
  .pkp_navigation_user_wrapper {
    background: var(--cs-navy);
  }

  .pkp_structure_content:not(.has_sidebar),
  .pkp_structure_content.has_sidebar {
    padding: 1.35rem 0.9rem 3rem;
  }

  .page_index_site .journals > ul > li {
    grid-template-columns: minmax(130px, 155px) minmax(0, 1fr);
    gap: 1.1rem;
    padding: 1.1rem !important;
  }

  .page_index_site .journals .thumb img,
  .page_index_site .journals > ul > li:not(.has_thumb)::before {
    max-width: 155px;
  }
}

@media (max-width: 640px) {
  .pkp_site_name .is_img img {
    max-width: 270px;
    max-height: 76px;
  }

  .pkp_site_name .is_text {
    font-size: 1.25rem;
  }

  .page_index_site .about_site {
    padding: 1.15rem;
  }

  .page_index_site .about_site p {
    text-align: left;
  }

  .page_index_site .journals > ul > li {
    grid-template-columns: 1fr;
    grid-template-areas:
      "cover"
      "body";
  }

  .page_index_site .journals .thumb,
  .page_index_site .journals > ul > li:not(.has_thumb)::before {
    justify-self: center;
  }

  .page_index_site .journals .thumb img,
  .page_index_site .journals > ul > li:not(.has_thumb)::before {
    width: 185px;
    max-width: 100%;
  }

  .page_index_site .journals .body h3 {
    text-align: center;
  }

  .page_index_site .journals .description {
    max-height: none;
    padding-right: 0;
  }

  .page_index_site .journals .links {
    justify-content: center;
  }

  .page_index_journal .homepage_about,
  .page_index_journal .current_issue,
  .obj_issue_toc,
  .obj_article_details .row {
    padding: 1.1rem;
  }
}