/* ==========================================================
   IJRT custom stylesheet for OJS 3.3 Default theme
   Upload: Settings > Website > Appearance > Setup > Journal style sheet
   Safe to remove at any time: deleting the upload restores the stock look.
   ========================================================== */

:root {
  --ijrt-primary: #1e6292;      /* your chosen journal color */
  --ijrt-primary-dark: #123f5e;
  --ijrt-accent: #f5a623;       /* CTA orange */
  --ijrt-accent-dark: #d48806;
  --ijrt-bg: #f5f7fb;
  --ijrt-card: #ffffff;
  --ijrt-text: #1f2937;
  --ijrt-muted: #5b6474;
  --ijrt-border: #e3e8f0;
  --ijrt-radius: 10px;
  --ijrt-shadow: 0 2px 10px rgba(30, 98, 146, 0.08);
}

/* ---------- Base ---------- */
body {
  background: var(--ijrt-bg);
  color: var(--ijrt-text);
  font-size: 15px;
  line-height: 1.65;
}
a { color: var(--ijrt-primary); }
a:hover, a:focus { color: var(--ijrt-accent-dark); }

/* ---------- Header ---------- */
.pkp_structure_head {
  background: linear-gradient(135deg, var(--ijrt-primary) 0%, var(--ijrt-primary-dark) 100%);
  border-bottom: 4px solid var(--ijrt-accent);
}
.pkp_site_name_wrapper { padding-top: 18px; padding-bottom: 18px; }
.pkp_site_name .is_img img { max-height: 90px; width: auto; }
.pkp_site_name .is_text { color: #fff; font-weight: 700; letter-spacing: .2px; }

/* Primary navigation — single row always: shrink to fit, scroll instead of wrap */
.pkp_navigation_primary_row {
  background: var(--ijrt-primary-dark);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  min-height: 0 !important;
}
.pkp_navigation_primary_row * { line-height: 1.2 !important; }
.pkp_navigation_primary_row::-webkit-scrollbar { height: 4px; }
.pkp_navigation_primary_row::-webkit-scrollbar-thumb { background: rgba(255,255,255,.3); border-radius: 4px; }
.pkp_navigation_primary {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center;
  white-space: nowrap;
  width: max-content;
  min-width: 100%;
}
.pkp_navigation_primary > li { flex: 0 0 auto; }
.pkp_navigation_primary > li > a {
  display: block;
  color: #fff;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0;
  padding: 9px 9px !important;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  line-height: 1.3;
}
.pkp_navigation_primary > li > a:hover,
.pkp_navigation_primary > li > a:focus {
  color: #fff;
  border-bottom-color: var(--ijrt-accent);
  text-decoration: none;
}
/* Search sits at the end of the same row, same compact sizing */
.pkp_navigation_search_wrapper { flex: 0 0 auto; margin-left: auto; padding-left: 10px; display: flex; align-items: center; }
.pkp_navigation_search_wrapper a { font-size: 11px !important; padding: 7px 9px !important; white-space: nowrap; display: inline-flex; align-items: center; }
.pkp_navigation_search_wrapper svg,
.pkp_navigation_primary svg,
.pkp_navigation_primary img { width: 13px !important; height: 13px !important; }
/* Shrink the header/logo block a bit too, so the whole top area is less tall */
.pkp_site_name_wrapper { padding-top: 12px; padding-bottom: 12px; }
.pkp_site_name .is_img img { max-height: 64px; }
.pkp_navigation_primary ul {
  border-radius: 0 0 var(--ijrt-radius) var(--ijrt-radius);
  box-shadow: var(--ijrt-shadow);
  border-top: 3px solid var(--ijrt-accent);
}
.pkp_navigation_primary ul a { color: var(--ijrt-text); font-size: 14px; }
.pkp_navigation_primary ul a:hover { background: var(--ijrt-bg); color: var(--ijrt-primary); }
.pkp_navigation_user > li > a,
.pkp_navigation_search_wrapper a { color: #fff; }

/* ---------- Layout cards ---------- */
.pkp_structure_content { padding-top: 24px; }
.pkp_structure_main {
  background: var(--ijrt-card);
  border-radius: var(--ijrt-radius);
  box-shadow: var(--ijrt-shadow);
  padding: 28px 32px;
}
.pkp_structure_main:before,
.pkp_structure_main:after { display: none; } /* remove default side borders */

.pkp_structure_main h1,
.pkp_structure_main h2 { color: var(--ijrt-primary); font-weight: 700; }
.pkp_structure_main h2 {
  border-left: 4px solid var(--ijrt-accent);
  padding-left: 12px;
}

/* ---------- Sidebar ---------- */
.pkp_structure_sidebar .pkp_block {
  background: var(--ijrt-card);
  border: 1px solid var(--ijrt-border);
  border-radius: var(--ijrt-radius);
  box-shadow: var(--ijrt-shadow);
  margin-bottom: 20px;
  padding: 18px;
}
.pkp_block .title {
  color: var(--ijrt-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: .5px;
  border-bottom: 2px solid var(--ijrt-border);
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.pkp_block img { max-width: 100%; height: auto; margin: 6px 0; }

/* "Make a Submission" block becomes a big CTA */
.block_make_submission a,
.ijrt-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--ijrt-primary) 0%, var(--ijrt-primary-dark) 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: .3px;
  padding: 13px 26px;
  border-radius: 999px;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(30, 98, 146, 0.35);
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease;
}
.block_make_submission a:hover,
.ijrt-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(30, 98, 146, 0.45); }
.ijrt-btn--outline {
  background: transparent;
  color: var(--ijrt-primary) !important;
  border: 2px solid var(--ijrt-primary);
  box-shadow: none;
}

.ijrt-btn--outline:hover { background: var(--ijrt-primary); color: #fff !important; box-shadow: none; }

/* "Make a Submission" sidebar block: center the button, give the card a touch of polish */
.block_make_submission { text-align: center; }
.block_make_submission a { width: 100%; text-align: center; }

/* ---------- Homepage ---------- */
.page_index_journal .homepage_about,
.page_index_journal .cmp_announcements,
.page_index_journal .current_issue {
  margin-bottom: 28px;
}
.page_index_journal .cmp_announcements {
  background: #fff8ea;
  border: 1px solid #f7d79a;
  border-radius: var(--ijrt-radius);
  padding: 16px 20px;
}

/* Article listings */
.obj_article_summary {
  border-bottom: 1px solid var(--ijrt-border);
  padding: 14px 0;
}
.obj_article_summary .title a { color: var(--ijrt-text); font-weight: 600; }
.obj_article_summary .title a:hover { color: var(--ijrt-primary); }
.obj_galley_link {
  border-radius: 999px;
  border-color: var(--ijrt-primary);
  color: var(--ijrt-primary);
}
.obj_galley_link:hover { background: var(--ijrt-primary); color: #fff; }

/* ---------- Reusable components for static / landing pages ---------- */
.ijrt-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  background: linear-gradient(135deg, #eef3ff 0%, #ffffff 100%);
  border: 1px solid var(--ijrt-border);
  border-radius: var(--ijrt-radius);
  padding: 28px;
  margin-bottom: 28px;
}
.ijrt-hero h1 { margin: 0; font-size: 28px; line-height: 1.25; }
.ijrt-hero p { margin: 0; color: var(--ijrt-muted); font-size: 16px; }
.ijrt-hero .ijrt-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.ijrt-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: 20px 0 28px;
}
.ijrt-fact {
  background: var(--ijrt-bg);
  border-radius: var(--ijrt-radius);
  padding: 14px;
  text-align: center;
}
.ijrt-fact strong { display: block; color: var(--ijrt-primary); font-size: 18px; }
.ijrt-fact span { color: var(--ijrt-muted); font-size: 13px; }

.ijrt-steps { counter-reset: step; list-style: none; padding-left: 0; }
.ijrt-steps li {
  counter-increment: step;
  position: relative;
  padding: 10px 0 10px 48px;
  border-bottom: 1px dashed var(--ijrt-border);
}
.ijrt-steps li:before {
  content: counter(step);
  position: absolute; left: 0; top: 8px;
  width: 32px; height: 32px; line-height: 32px;
  text-align: center; border-radius: 50%;
  background: var(--ijrt-primary); color: #fff; font-weight: 700;
}

.ijrt-table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; }
.ijrt-table th { background: var(--ijrt-primary); color: #fff; text-align: left; }
.ijrt-table th, .ijrt-table td { padding: 10px 12px; border: 1px solid var(--ijrt-border); }
.ijrt-table tr:nth-child(even) td { background: var(--ijrt-bg); }

.ijrt-faq details {
  border: 1px solid var(--ijrt-border);
  border-radius: var(--ijrt-radius);
  padding: 12px 16px;
  margin-bottom: 10px;
  background: #fff;
}
.ijrt-faq summary { cursor: pointer; font-weight: 600; color: var(--ijrt-primary); }

.ijrt-cta {
  background: var(--ijrt-primary);
  color: #fff;
  border-radius: var(--ijrt-radius);
  padding: 24px;
  text-align: center;
  margin: 28px 0 8px;
}
.ijrt-cta h2 { color: #fff !important; border: 0 !important; padding: 0 !important; }

/* ---------- Footer ---------- */
.pkp_structure_footer_wrapper {
  background: #0d1b33;
  color: #c9d3e6;
  margin-top: 32px;
}
.pkp_structure_footer_wrapper a { color: #ffffff; }
.pkp_footer_content { padding: 32px 0; }
.pkp_brand_footer { border-top: 1px solid rgba(255, 255, 255, .1); }

/* ---------- Responsive ---------- */
@media (min-width: 992px) {
  .ijrt-hero { grid-template-columns: 1.4fr 1fr; align-items: center; }
}
@media (max-width: 767px) {
  .pkp_structure_main { padding: 18px 16px; border-radius: 0; }
  .ijrt-hero { padding: 20px; }
  .ijrt-hero h1 { font-size: 22px; }
  .ijrt-table { display: block; overflow-x: auto; }
}

/* ==========================================================
   NEW: Homepage redesign additions (fee cards, call for papers,
   badges, scope grid) — added for the IJSCI-style homepage
   ========================================================== */

/* ---------- Fee cards ---------- */
.ijrt-fees { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:14px; margin:20px 0 28px; }
.ijrt-fee-card { background:#fff; border:1px solid var(--ijrt-border); border-radius:var(--ijrt-radius); padding:18px; text-align:center; box-shadow:var(--ijrt-shadow); }
.ijrt-fee-card.featured { border:2px solid var(--ijrt-accent); }
.ijrt-fee-card .label { font-size:13px; color:var(--ijrt-muted); margin-bottom:6px; }
.ijrt-fee-card .amount { font-size:26px; font-weight:800; color:var(--ijrt-primary); }
.ijrt-fee-card .unit { font-size:12px; color:var(--ijrt-muted); }

/* ---------- Call for Papers box ---------- */
.ijrt-cfp { background:#fff8ea; border:1px solid #f7d79a; border-left:5px solid var(--ijrt-accent); border-radius:var(--ijrt-radius); padding:20px 24px; margin:24px 0; }
.ijrt-cfp h3 { margin:0 0 10px 0; color:#92610a; font-size:18px; }
.ijrt-cfp ul { margin:0; padding-left:20px; }
.ijrt-cfp li { margin-bottom:6px; }
.ijrt-cfp .update-me { color:#c0392b; font-weight:700; }

/* ---------- Badge row ---------- */
.ijrt-badges { display:flex; gap:12px; align-items:center; flex-wrap:wrap; margin:16px 0 24px; }
.ijrt-badge { display:inline-flex; align-items:center; gap:6px; background:#fff; border:1px solid var(--ijrt-border); border-radius:999px; padding:7px 16px; font-size:13px; font-weight:600; color:var(--ijrt-primary); }

/* ---------- Scope grid ---------- */
.ijrt-scope { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:8px 20px; margin:16px 0 24px; padding-left:0; list-style:none; }
.ijrt-scope li { padding:8px 0 8px 22px; position:relative; border-bottom:1px dashed var(--ijrt-border); }
.ijrt-scope li:before { content:"✓"; position:absolute; left:0; color:var(--ijrt-accent); font-weight:800; }