/* =====================================================
   PREMIUM LIGHT OJS THEME
   Clean | Bright | Animated | Professional
   ===================================================== */

/* ---------- Theme Colors ---------- */
:root {
  --bg-main: #f6fbff;
  --bg-soft: #eef8ff;
  --bg-card: #ffffff;

  --primary: #0b74c9;
  --primary-dark: #075985;
  --primary-soft: #dff3ff;

  --accent: #f59e0b;
  --accent-soft: #fff3d6;

  --text-main: #1f2937;
  --text-soft: #4b5563;
  --text-muted: #6b7280;

  --border: #d7e8f5;
  --shadow-soft: 0 10px 28px rgba(15, 76, 129, 0.08);
  --shadow-hover: 0 18px 42px rgba(15, 76, 129, 0.16);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

/* ---------- Global ---------- */
html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 35%),
    linear-gradient(135deg, #ffffff 0%, var(--bg-main) 45%, #edf8ff 100%);
  color: var(--text-main);
  text-align: justify;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  line-height: 1.75;
  animation: ojsPageFade 0.7s ease both;
}

@keyframes ojsPageFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ---------- Main Page Container ---------- */
.pkp_structure_page {
  background: rgba(255, 255, 255, 0.94);
  border-radius: 0 0 26px 26px;
  box-shadow: 0 20px 55px rgba(15, 76, 129, 0.10);
  overflow: hidden;
}

/* ---------- Header ---------- */
.pkp_structure_head {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.96), rgba(226,246,255,0.95));
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(15, 76, 129, 0.08);
}

.pkp_site_name,
.pkp_site_name a {
  color: var(--primary-dark) !important;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-decoration: none;
}

.pkp_site_name img {
  max-height: 110px;
  transition: transform 0.35s ease;
}

.pkp_site_name img:hover {
  transform: scale(1.03);
}

/* ---------- Navigation ---------- */
.pkp_navigation_primary_row {
  background: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pkp_navigation_primary > li > a {
  color: var(--primary-dark) !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-size: 13px;
  padding: 15px 18px;
  position: relative;
  transition: all 0.3s ease;
}

.pkp_navigation_primary > li > a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 7px;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 30px;
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.pkp_navigation_primary > li > a:hover {
  color: var(--accent) !important;
  transform: translateY(-2px);
}

.pkp_navigation_primary > li > a:hover::after {
  width: 65%;
}

/* Dropdown */
.pkp_navigation_primary ul {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 8px;
  animation: dropdownSoft 0.28s ease both;
}

@keyframes dropdownSoft {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pkp_navigation_primary ul a {
  color: var(--text-main) !important;
  border-radius: 10px;
  padding: 9px 12px;
  transition: all 0.25s ease;
}

.pkp_navigation_primary ul a:hover {
  background: var(--primary-soft);
  color: var(--primary-dark) !important;
}

/* ---------- General Text ---------- */
p,
li,
td,
.obj_issue_toc .pages,
.obj_issue_summary .series,
.obj_article_details .authors .affiliation,
.obj_article_details .main_entry .item .label,
.obj_article_details .main_entry .item.doi .label,
.obj_article_details .main_entry .item.keywords .label {
  color: var(--text-soft);
}

/* ---------- Headings ---------- */
h1,
h2,
h3,
h4,
.title,
.pkp_block .title,
.pkp_page_index .current_issue h2 {
  color: var(--primary-dark) !important;
  font-weight: 800;
  letter-spacing: -0.2px;
}

h1 {
  font-size: 32px;
}

h2 {
  font-size: 25px;
}

h3 {
  font-size: 21px;
}

/* ---------- Links ---------- */
a,
a:link,
a:visited {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover {
  color: var(--accent);
}

/* ---------- Content Cards ---------- */
.obj_article_summary,
.obj_issue_summary,
.obj_article_details,
.pkp_page_index .current_issue {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.obj_article_summary::before,
.obj_issue_summary::before,
.obj_article_details::before,
.pkp_page_index .current_issue::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  right: 22px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #38bdf8, var(--accent));
  border-radius: 0 0 12px 12px;
  opacity: 0.9;
}

.obj_article_summary:hover,
.obj_issue_summary:hover {
  transform: translateY(-6px);
  border-color: #9bd4f4;
  box-shadow: var(--shadow-hover);
}

/* Article Title */
.obj_article_summary .title,
.obj_article_summary .title a {
  color: var(--primary-dark) !important;
  font-weight: 800;
  line-height: 1.45;
}

.obj_article_summary .title a:hover {
  color: var(--accent) !important;
}

/* Authors */
.obj_article_summary .authors,
.obj_article_details .authors {
  color: var(--text-muted);
  font-size: 14px;
}

/* ---------- Sidebar Blocks ---------- */
.pkp_block {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-soft);
  transition: all 0.35s ease;
  overflow: hidden;
}

.pkp_block:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: #9bd4f4;
}

.pkp_block .title {
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  color: var(--primary-dark) !important;
  border-left: 5px solid var(--primary);
  border-radius: 14px;
  padding: 11px 14px;
  margin-bottom: 15px;
  font-size: 16px;
  position: relative;
  overflow: hidden;
}

.pkp_block .title::after {
  content: "";
  position: absolute;
  top: 0;
  left: -70%;
  width: 45%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.75), transparent);
  animation: titleShine 5s infinite;
}

@keyframes titleShine {
  0% {
    left: -70%;
  }
  45% {
    left: 130%;
  }
  100% {
    left: 130%;
  }
}

/* ---------- PDF Button ---------- */
.obj_galley_link.pdf {
  background: linear-gradient(135deg, var(--primary), #38bdf8) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 999px !important;
  padding: 9px 20px !important;
  font-weight: 800 !important;
  letter-spacing: 0.3px;
  box-shadow: 0 8px 18px rgba(14, 116, 201, 0.30);
  transition: all 0.3s ease !important;
  position: relative;
  overflow: hidden;
}

.obj_galley_link.pdf::before {
  color: #ffffff !important;
}

.obj_galley_link.pdf::after {
  content: "";
  position: absolute;
  top: 0;
  left: -90%;
  width: 60%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-25deg);
  transition: left 0.55s ease;
}

.obj_galley_link.pdf:hover {
  background: linear-gradient(135deg, var(--accent), #fbbf24) !important;
  color: #ffffff !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(245, 158, 11, 0.35);
}

.obj_galley_link.pdf:hover::after {
  left: 130%;
}

/* ---------- Buttons ---------- */
button,
.cmp_button,
.pkp_button,
.page_search .submit button,
input[type="submit"] {
  background: linear-gradient(135deg, var(--primary), #38bdf8);
  color: #ffffff !important;
  border: none !important;
  border-radius: 999px;
  padding: 10px 20px;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(14, 116, 201, 0.24);
  transition: all 0.3s ease;
}

button:hover,
.cmp_button:hover,
.pkp_button:hover,
input[type="submit"]:hover {
  background: linear-gradient(135deg, var(--accent), #fbbf24);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.30);
}

/* ---------- Forms ---------- */
input,
textarea,
select {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  padding: 10px 12px;
  transition: all 0.25s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.18);
}

/* ---------- Tables ---------- */
table {
  background: #ffffff;
  color: var(--text-main);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

th {
  background: linear-gradient(135deg, var(--primary-soft), #ffffff);
  color: var(--primary-dark);
  font-weight: 800;
}

td {
  color: var(--text-soft);
  border-color: #e5eef7;
}

tr:hover td {
  background: #f7fcff;
}

/* ---------- Announcements / Notices ---------- */
.cmp_notification,
.cmp_announcements,
.page_announcements .obj_announcement_summary {
  background: #ffffff;
  border: 1px solid var(--border);
  border-left: 5px solid var(--accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 18px;
}

/* ---------- Breadcrumbs ---------- */
.cmp_breadcrumbs {
  color: var(--text-muted);
}

.cmp_breadcrumbs a {
  color: var(--primary);
}

.cmp_breadcrumbs a:hover {
  color: var(--accent);
}

/* ---------- Footer ---------- */
.pkp_structure_footer_wrapper {
  background:
    linear-gradient(135deg, #e7f7ff 0%, #ffffff 60%, #fff7e6 100%);
  color: var(--text-soft);
  border-top: 1px solid var(--border);
  margin-top: 35px;
}

.pkp_structure_footer_wrapper a {
  color: var(--primary);
  font-weight: 700;
}

.pkp_structure_footer_wrapper a:hover {
  color: var(--accent);
}

/* ---------- Images ---------- */
img {
  max-width: 100%;
}

.obj_article_summary img,
.obj_issue_summary img,
.pkp_block img {
  transition: transform 0.35s ease, filter 0.35s ease;
}

.obj_article_summary img:hover,
.obj_issue_summary img:hover,
.pkp_block img:hover {
  transform: scale(1.035);
  filter: brightness(1.04);
}

/* ---------- Soft Entrance Animation ---------- */
.obj_article_summary,
.obj_issue_summary,
.obj_article_details,
.pkp_block,
.pkp_page_index .current_issue {
  animation: cardEnter 0.65s ease both;
}

@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ---------- Article List Spacing ---------- */
.obj_issue_toc .sections:not(:first-child) {
  margin-top: 30px;
}

.obj_issue_toc .section {
  margin-bottom: 28px;
}

/* ---------- Better Reading Area ---------- */
.page_article .obj_article_details,
.page_issue .obj_issue_toc,
.page_index_journal {
  color: var(--text-main);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  h1 {
    font-size: 25px;
  }

  h2 {
    font-size: 21px;
  }

  .obj_article_summary,
  .obj_issue_summary,
  .obj_article_details,
  .pkp_block {
    padding: 17px;
    border-radius: 18px;
  }

  .pkp_navigation_primary > li > a {
    padding: 12px 14px;
    font-size: 12px;
  }

  .obj_galley_link.pdf {
    padding: 8px 16px !important;
  }
}

/* ---------- Reduced Motion Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
2nd Indexing section
/* =========================================
   JBMI Vertical Down Scrolling Logo Cards
   ========================================= */

.jbmi-vertical-logo-scroll {
  width: 100%;
  max-width: 310px;
  height: 520px;
  overflow: hidden;
  position: relative;
  margin: 0 auto;
  padding: 14px;
  background: linear-gradient(180deg, #ffffff, #f4fbff);
  border: 1px solid #cfe3f2;
  border-radius: 22px;
  box-shadow: 0 12px 32px rgba(15, 76, 129, 0.10);
  box-sizing: border-box;
}

.jbmi-vertical-logo-scroll::before,
.jbmi-vertical-logo-scroll::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 5;
  pointer-events: none;
}

.jbmi-vertical-logo-scroll::before {
  top: 0;
  background: linear-gradient(to bottom, #ffffff, transparent);
}

.jbmi-vertical-logo-scroll::after {
  bottom: 0;
  background: linear-gradient(to top, #ffffff, transparent);
}

.jbmi-vertical-logo-track {
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: jbmiScrollDown 28s linear infinite;
}

.jbmi-vertical-logo-scroll:hover .jbmi-vertical-logo-track {
  animation-play-state: paused;
}

.jbmi-logo-card {
  width: 100%;
  height: 125px;
  background: #ffffff;
  border: 1px solid #b9d8eb;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 22px;
  box-sizing: border-box;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(15, 76, 129, 0.08);
  transition: all 0.35s ease;
}

.jbmi-logo-card:hover {
  transform: scale(1.035);
  border-color: #60a5fa;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.18);
}

.jbmi-logo-card img {
  max-width: 100%;
  max-height: 82px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.35s ease;
}

.jbmi-logo-card:hover img {
  transform: scale(1.06);
}

/* Downward scrolling animation */
@keyframes jbmiScrollDown {
  0% {
    transform: translateY(-50%);
  }

  100% {
    transform: translateY(0);
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .jbmi-vertical-logo-scroll {
    max-width: 260px;
    height: 440px;
    padding: 12px;
  }

  .jbmi-logo-card {
    height: 105px;
    padding: 14px 18px;
  }

  .jbmi-logo-card img {
    max-height: 70px;
  }

  .jbmi-vertical-logo-track {
    gap: 14px;
    animation-duration: 24s;
  }
}