/* Global modern frontend styling */
@import url('https://fonts.googleapis.com/css?family=Inter:400,500,600,700&display=swap');

:root {
  --ojs-bg: #ffffff;
  --ojs-surface: #ffffff;
  --ojs-surface-soft: #f8fafc;
  --ojs-border: rgba(15, 23, 42, 0.10);
  --ojs-border-strong: rgba(15, 23, 42, 0.18);
  --ojs-text: #17202f;
  --ojs-muted: #667085;
  --ojs-accent: #17324d;
  --ojs-accent-soft: #315d85;
  --ojs-sea-blue: #0f5f78;
  --ojs-sea-blue-deep: #0b4f64;
  --ojs-shadow-sm: 0 10px 28px rgba(15, 23, 42, 0.05);
  --ojs-shadow-md: 0 16px 40px rgba(15, 23, 42, 0.08);
  --ojs-radius-lg: 22px;
  --ojs-radius-md: 16px;
  --ojs-radius-sm: 10px;
  --ojs-width: 1280px;
  --ojs-width-wide: 1440px;
  --ojs-gutter: clamp(18px, 3.2vw, 36px);
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--ojs-bg);
  color: var(--ojs-text);
  font-family: 'Inter', Arial, sans-serif;
}

body {
  line-height: 1.75;
}

a {
  color: var(--ojs-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
  transition: color 0.18s ease;
}

a:hover,
a:focus {
  color: var(--ojs-accent-soft);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  color: var(--ojs-text);
  font-family: 'Inter', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

p,
li,
dd,
dt {
  color: var(--ojs-text);
}

.pkp_structure_page,
.pkp_structure_content,
.pkp_structure_main,
.pkp_structure_footer_wrapper,
.pkp_structure_footer,
.pkp_page_index,
.pkp_page_search,
.pkp_page_issue,
.pkp_page_submission,
.pkp_page_announcements,
.pkp_page_about,
.pkp_page_catalog {
  background: #fff;
}

.pkp_site_name_wrapper,
.pkp_navigation_primary_wrapper,
.pkp_navigation_user,
.pkp_search_mobile,
.pkp_structure_content,
.pkp_structure_footer {
  max-width: var(--ojs-width);
}

.has_site_logo .pkp_head_wrapper {
  max-width: var(--ojs-width-wide);
}

.pkp_structure_head {
  background: linear-gradient(180deg, var(--ojs-sea-blue) 0%, var(--ojs-sea-blue-deep) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.pkp_head_wrapper {
  position: relative;
}

.pkp_site_name_wrapper {
  padding-top: 18px;
  padding-bottom: 12px;
}

.pkp_site_name .is_text {
  color: #ffffff;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pkp_site_tagline {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  font-style: normal;
  letter-spacing: 0.01em;
}

.pkp_navigation_primary_row {
  max-width: var(--ojs-width);
  margin: 0 auto;
  padding: 0 var(--ojs-gutter) 18px;
}

.pkp_navigation_primary_wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  margin: 0;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(6, 36, 46, 0.16);
}

.pkp_site_nav_menu {
  background: transparent;
}

.pkp_nav_list > li > a,
.pkp_navigation_user > li > a,
.pkp_search,
.pkp_search_desktop {
  color: #ffffff;
  font-weight: 500;
}

.pkp_nav_list > li > a:hover,
.pkp_navigation_user > li > a:hover,
.pkp_search:hover,
.pkp_search_desktop:hover {
  color: rgba(255, 255, 255, 0.8);
}

.pkp_navigation_user_wrapper {
  padding-right: var(--ojs-gutter);
}

.pkp_structure_content {
  padding-top: 28px;
}

.pkp_structure_main {
  background: #fff;
}

.pkp_structure_sidebar {
  background: #fff;
}

.pkp_structure_main > *:not(script) {
  max-width: 100%;
}

.pkp_breadcrumbs,
.page,
.cmp_form,
.cmp_notification,
.obj_article_details,
.obj_issue_toc,
.obj_announcement_full,
.block_make_submission,
.block_information,
.block_language,
.block_web_feed,
.block {
  border-radius: var(--ojs-radius-lg);
}

.cmp_form,
.cmp_notification,
.obj_announcement_full,
.obj_article_details,
.obj_issue_toc,
.obj_issue_summary,
.page_login .login,
.page_search .search_results,
.cmp_breadcrumbs,
.block,
.block_make_submission,
.block_information,
.block_language,
.block_web_feed {
  background: #fff;
  border: 1px solid var(--ojs-border);
  box-shadow: var(--ojs-shadow-sm);
}

.cmp_form {
  padding: 24px;
}

.cmp_breadcrumbs {
  margin-bottom: 24px;
  padding: 14px 18px;
  background: #fff;
  border: 1px solid var(--ojs-border);
  box-shadow: none;
}

.cmp_breadcrumbs ol,
.cmp_breadcrumbs li {
  color: var(--ojs-muted);
}

.cmp_breadcrumbs a {
  color: var(--ojs-accent);
  text-decoration: none;
}

.cmp_announcements,
.obj_issue_toc,
.obj_article_details,
.obj_issue_summary,
.page_search .search_results,
.page_login .login {
  background: #fff;
  border: 1px solid var(--ojs-border);
  border-radius: var(--ojs-radius-lg);
  box-shadow: var(--ojs-shadow-sm);
}

.cmp_announcements,
.obj_issue_toc,
.obj_article_details,
.obj_issue_summary,
.page_search .search_results {
  padding: 24px;
}

.page_login .login {
  padding: 28px;
}

.obj_article_details .main_entry,
.obj_article_details .entry_details,
.obj_issue_toc .heading,
.obj_issue_summary > .cover,
.obj_issue_summary .description {
  background: #fff;
}

.obj_issue_toc .heading,
.obj_article_details .entry_details {
  border-bottom: 1px solid var(--ojs-border);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.obj_article_details .item,
.obj_article_details .row,
.obj_article_details .authors,
.obj_issue_toc .section,
.cmp_announcements .obj_announcement_summary {
  border-color: var(--ojs-border);
}

.obj_issue_toc .sections,
.obj_issue_toc .galleys,
.obj_article_details .galleys_links,
.obj_article_details .citation_display,
.obj_article_details .entry_details .item {
  margin-top: 18px;
}

.obj_issue_toc .galleys,
.obj_article_details .citation_display {
  padding: 18px;
  border-radius: var(--ojs-radius-md);
  background: var(--ojs-surface-soft);
  border: 1px solid var(--ojs-border);
}

form fieldset {
  border: 0;
  padding: 0;
  margin: 0;
}

label,
.form-label {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: var(--ojs-text);
  font-size: 0.96rem;
  font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  background: #fff;
  color: var(--ojs-text);
  padding: 0.82rem 0.95rem;
  font: inherit;
  box-sizing: border-box;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--ojs-accent-soft);
  box-shadow: 0 0 0 3px rgba(49, 93, 133, 0.12);
}

button,
.button,
input[type="submit"],
input[type="button"],
.cmp_button,
.obj_galley_link,
.pkp_search,
.pkp_search_desktop {
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

button,
input[type="submit"],
input[type="button"],
.cmp_button {
  border: 1px solid var(--ojs-accent);
  border-radius: 999px;
  background: var(--ojs-accent);
  color: #fff;
  padding: 0.78rem 1.25rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.cmp_button:hover {
  background: #0f2438;
  border-color: #0f2438;
  transform: translateY(-1px);
}

.cmp_notification {
  padding: 16px 18px;
  color: var(--ojs-text);
}

.cmp_notification.notice {
  background: #f8fbff;
  border-color: rgba(49, 93, 133, 0.18);
}

.search_results,
.cmp_list,
.cmp_article_list {
  margin: 0;
  padding: 0;
}

.search_results li,
.cmp_list li,
.cmp_article_list > li {
  list-style: none;
}

.page_search .search_results > li,
.cmp_announcements .obj_announcement_summary {
  padding-left: 0;
  padding-right: 0;
}

.obj_article_summary,
.obj_issue_summary,
.obj_announcement_summary {
  padding: 18px 0;
  border-bottom: 1px solid var(--ojs-border);
}

.obj_article_summary:last-child,
.obj_issue_summary:last-child,
.obj_announcement_summary:last-child {
  border-bottom: 0;
}

.obj_article_summary .title a,
.obj_issue_summary .title,
.obj_announcement_summary .title a {
  color: var(--ojs-text);
  text-decoration: none;
  font-weight: 600;
}

.obj_article_summary .title a:hover,
.obj_announcement_summary .title a:hover {
  color: var(--ojs-accent);
}

.obj_article_summary .meta,
.obj_article_summary .authors,
.obj_issue_summary .series,
.obj_issue_summary .published,
.obj_announcement_summary .date,
.obj_article_details .item .label,
.obj_article_details .authors,
.obj_issue_toc .published,
.obj_issue_toc .description,
.pkp_block,
.block p,
.block li {
  color: var(--ojs-muted);
}

.pkp_structure_sidebar .block {
  margin-bottom: 22px;
  padding: 20px;
}

.pkp_structure_sidebar .block h2,
.pkp_structure_sidebar .block .title {
  margin-bottom: 12px;
  font-size: 1.02rem;
}

.pkp_structure_sidebar .block ul,
.pkp_structure_sidebar .block ol {
  margin: 0;
  padding-left: 1rem;
}

.pkp_structure_sidebar .block li + li {
  margin-top: 8px;
}

.pkp_structure_sidebar .block a {
  text-decoration: none;
}

.pkp_structure_sidebar .block a:hover {
  text-decoration: underline;
}

.page_login,
.page_search,
.page_issue,
.page_announcement,
.page_article,
.page_catalog_category,
.page_catalog {
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

th,
td {
  border-bottom: 1px solid var(--ojs-border);
  padding: 14px 12px;
  text-align: left;
}

.pkp_structure_footer_wrapper {
  margin-top: 48px;
  background: #fff;
  border-top: 1px solid var(--ojs-border);
}

.pkp_structure_footer {
  padding-top: 28px;
  padding-bottom: 34px;
}

.pkp_footer_content,
.pkp_brand_footer {
  color: var(--ojs-muted);
}

@media (max-width: 992px) {
  .pkp_navigation_primary_wrapper {
    border-radius: 18px;
  }
}

@media (max-width: 768px) {
  .pkp_site_name_wrapper {
    padding-left: var(--ojs-gutter);
    padding-right: var(--ojs-gutter);
  }

  .pkp_navigation_primary_row,
  .pkp_navigation_user_wrapper {
    padding-left: var(--ojs-gutter);
    padding-right: var(--ojs-gutter);
  }

  .pkp_structure_content {
    padding-top: 16px;
  }

  .cmp_form {
    padding: 18px;
  }

  .cmp_announcements,
  .obj_issue_toc,
  .obj_article_details,
  .obj_issue_summary,
  .page_search .search_results,
  .page_login .login,
  .pkp_structure_sidebar .block {
    padding: 18px;
  }
}