:root {
  --site-max-width: 1280px;
  --site-padding: 16px;
  --site-width-desktop: 60%;
  --site-nav-width-desktop: 80%;
  --site-width-tablet: 90%;
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
}

main,
.nav-container {
  width: min(var(--site-max-width), var(--site-width-desktop)) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.nav-container {
  width: min(var(--site-max-width), var(--site-nav-width-desktop)) !important;
}

.nav-container {
  margin: 0 auto !important;
}

@media (max-width: 991px) {
  main,
  .nav-container {
    width: var(--site-width-tablet) !important;
  }
}

@media (min-width: 992px) {
  /* Align non-home pages content width to homepage content module width */
  body:not(.sedb-home-page) main {
    width: 1300px !important;
    max-width: calc(100% - 70px) !important;
  }

  /* Keep help/about side navigation inside the main content area */
  .help-page main section > div[style*="position: relative"],
  .about-page main section > div[style*="position: relative"] {
    display: flex;
    align-items: flex-start;
    gap: 24px;
  }

  .help-page .panel-body.col-lg-9,
  .about-page .panel-body.col-lg-9 {
    float: none;
    width: auto;
    flex: 1 1 auto;
    min-width: 0;
    padding-right: 0;
  }

  .help-page .fixed-sidebar.catalogue-container {
    position: fixed !important;
    top: 120px;
    right: 16px !important;
    width: 240px;
    max-width: 100%;
    max-height: 72vh;
    overflow-y: auto;
    z-index: 1100 !important;
    margin: 0 !important;
    flex: none;
  }

  .about-page .fixed-sidebar.catalogue-container {
    position: fixed !important;
    top: 120px;
    right: 16px !important;
    width: 240px;
    max-width: 100%;
    max-height: 72vh;
    overflow-y: auto;
    z-index: 1100 !important;
    margin: 0 !important;
    flex: none;
  }
}

@media (max-width: 767px) {
  main,
  .nav-container {
    width: calc(100% - 2 * var(--site-padding)) !important;
  }
}

.site-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: nowrap;
  margin: 10px auto !important;
  float: none !important;
}

.site-nav-menu {
  position: static !important;
  right: auto !important;
}

.site-nav-toggle {
  display: none;
  margin: 0;
  border-color: rgba(255, 255, 255, 0.7);
}

.site-nav-toggle .icon-bar {
  background-color: #fff;
}

.site-nav-menu.collapse {
  display: block;
  height: auto !important;
  padding: 0;
  border-top: 0;
  box-shadow: none;
}

.site-nav-menu .navbar-nav {
  float: none !important;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  align-items: center;
}

.site-nav-menu .navbar-nav li {
  padding-left: 0 !important;
}

.responsive-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

img,
svg,
canvas {
  max-width: 100%;
}

/* Download table: avoid button overlap when viewport shrinks */
.download-page .table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.download-page .table-responsive .table {
  width: 100%;
  min-width: 1020px;
  table-layout: auto;
}

.download-page .table-responsive .table th,
.download-page .table-responsive .table td {
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
}

.download-page .a-download {
  display: inline-block;
  max-width: none;
  min-width: 120px;
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

#main,
#main1,
#main5,
#main6 {
  width: 100% !important;
  min-height: 360px;
  margin: 16px 0 !important;
}

#biocircos,
#cy {
  width: 100% !important;
}

@media (max-width: 992px) {
  :root {
    --site-padding: 12px;
  }

  .navbar-brand {
    font-size: 24px !important;
  }

  p,
  ul,
  li {
    font-size: 16px;
  }

  .frame-section {
    flex-direction: column !important;
  }

  .left-frame,
  .right-frame {
    width: 100% !important;
    margin: 12px 0 !important;
    max-height: none !important;
  }

  .main-title {
    font-size: 2.2rem !important;
  }

  .sub-title {
    font-size: 1.25rem !important;
  }

  #cy {
    height: 560px !important;
  }

  #biocircos {
    min-height: 560px;
    overflow: auto;
  }

  .panel-body .row > [class*="col-"] {
    margin-bottom: 12px;
  }

  /* Search result tables: keep inside viewport and allow horizontal scroll */
  .search-result-box {
    width: 100% !important;
    margin: 0 auto !important;
  }

  .search-result-box .dataTables_wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .search-result-box table.table {
    min-width: 760px;
  }

  /* Global fallback for all DataTables on small screens */
  .dataTables_wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .dataTables_wrapper table.dataTable {
    min-width: 760px !important;
  }

}

@media (min-width: 577px) and (max-width: 992px) {
  /* Keep Help/About catalogue visible on tablet widths */
  .help-page .fixed-sidebar.catalogue-container,
  .about-page .fixed-sidebar.catalogue-container {
    display: block !important;
    position: fixed !important;
    top: 120px;
    right: 10px !important;
    width: 200px !important;
    max-height: 72vh;
    overflow-y: auto;
    z-index: 1100 !important;
    margin: 0 !important;
    padding: 12px 10px !important;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  }

  .help-page .catalogue-container .a-catalogue,
  .about-page .catalogue-container .a-catalogue {
    font-size: 14px !important;
    line-height: 1.35;
    white-space: normal;
    word-break: break-word;
  }
}

@media (max-width: 1200px) {
  /* Keep desktop/tablet navbar in one row without mobile collapse */
  .site-nav-menu .navbar-nav {
    gap: 4px;
  }

  .site-nav-menu .navbar-nav li a.nav-a {
    padding: 8px 10px;
    font-size: 16px;
    white-space: nowrap;
  }

  .navbar-brand {
    font-size: 28px !important;
  }
}

@media (max-width: 767px) {
  .sedb-home .sedb-hero {
    margin-top: 0;
  }

  .sedb-home .sedb-hero-left,
  .sedb-home .sedb-hero-right {
    margin-top: 0 !important;
    margin-bottom: 12px;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }

  .sedb-home .sedb-hero-right {
    padding-left: 28px !important;
    padding-right: 28px !important;
  }

  .sedb-home .sedb-intro-copy {
    font-size: 125% !important;
    text-align: left !important;
    text-justify: none !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
    margin-top: 0;
    margin-bottom: 0;
  }

  .sedb-home .sedb-intro-copy h2 {
    font-size: 30px !important;
    line-height: 1.25 !important;
    margin: 6px 0 14px;
  }

  .sedb-home .sedb-intro-copy p {
    text-align: justify !important;
    text-align-last: left !important;
    text-justify: inter-word !important;
    white-space: normal !important;
    word-spacing: normal !important;
    letter-spacing: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    hyphens: none !important;
    font-size: inherit !important;
    line-height: 1.82 !important;
    margin-bottom: 14px;
  }

  .site-nav-wrap {
    align-items: flex-start;
  }

  .site-nav-toggle {
    display: block;
  }

  .site-nav-menu {
    width: 100%;
  }

  .site-nav-menu.collapse {
    display: none;
  }

  .site-nav-menu.collapse.in {
    display: block !important;
  }

  .site-nav-menu .navbar-nav {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0;
    margin: 8px 0 0 0;
  }

  .site-nav-menu .navbar-nav li a {
    display: block;
    padding: 8px 0;
  }

}

@media (max-width: 576px) {
  .sedb-home .sedb-intro-copy { font-size: 125% !important; }
  .sedb-home .sedb-intro-copy h2 { font-size: 30px !important; }
  .sedb-home .sedb-intro-copy p { font-size: inherit !important; line-height: 1.82 !important; }


  .table {
    font-size: 14px !important;
  }

  .download-page .table-responsive {
    overflow-x: auto;
  }

  .download-page .table th,
  .download-page .table td {
    white-space: nowrap;
    min-width: 120px;
  }

  .download-page .a-download {
    min-width: auto !important;
    padding: 6px 10px;
    font-size: 13px;
  }

  .download-page .p-url {
    font-size: 20px !important;
    word-break: break-word;
  }

  .download-page .d-url p {
    font-size: 16px !important;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .download-page .li-square {
    font-size: 15px;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  /* Help page only: mobile floating rail, desktop untouched */
  .help-page .fixed-sidebar.catalogue-container {
    display: block !important;
    position: fixed !important;
    top: 120px;
    right: 8px !important;
    width: 50px !important;
    max-height: 70vh;
    overflow-y: auto;
    z-index: 1100 !important;
    margin: 0 !important;
    padding: 8px 4px !important;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  }

  .help-page .catalogue-container .section-title {
    display: none !important;
  }

  .help-page .catalogue-container .catalogue {
    border: 0 !important;
    padding: 0 !important;
    margin: 0 0 8px 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .help-page .catalogue-container .a-catalogue {
    font-size: 0 !important;
    padding: 6px 0 !important;
    justify-content: center !important;
  }

  .help-page .catalogue-container .a-catalogue i {
    position: static !important;
    margin: 0 !important;
    font-size: 18px !important;
  }

  /* About page only: mobile floating rail, desktop untouched */
  .about-page .fixed-sidebar.catalogue-container {
    display: block !important;
    position: fixed !important;
    top: 120px;
    right: 8px !important;
    width: 50px !important;
    max-height: 70vh;
    overflow-y: auto;
    z-index: 1100 !important;
    margin: 0 !important;
    padding: 8px 4px !important;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  }

  .about-page .catalogue-container .section-title {
    display: none !important;
  }

  .about-page .catalogue-container .catalogue {
    border: 0 !important;
    padding: 0 !important;
    margin: 0 0 8px 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .about-page .catalogue-container .a-catalogue {
    font-size: 0 !important;
    padding: 6px 0 !important;
    justify-content: center !important;
  }

  .about-page .catalogue-container .a-catalogue i {
    position: static !important;
    margin: 0 !important;
    font-size: 18px !important;
  }

  #cy {
    height: 420px !important;
  }

  #biocircos {
    min-height: 420px;
  }
}