/* =============================
   USER CONFIGURABLE APPEARANCE
   ============================= */

/* Import preferred font from Google Fonts */
@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,600,700&display=swap');

:root {
  --primary-color: #2a7ae2;
  --secondary-color: #f5f5f5;
  --accent-color: #e94e77;
  --background-color: #ffffff;
  --font-family: 'Open Sans', 'Segoe UI', Arial, sans-serif;
  --font-size-base: 16px;
  --border-radius: 6px;
  --box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  --input-padding: 0.5em 1em;
  --transition-speed: 0.2s;
  --dataset-title-color: #000000;
  --dataset-title-font-size: 20px;
  --dataset-title-font-weight: bold;
  --dataset-title-link-color: #0046AD;
  --dataset-title-link-visited: #4C2C92;
  --dataset-title-link-hover: underline;
  --dataset-author-color: #333333;
  --banner-bar-background: #0046AD;
  --branding-text-font-weight: bold;
  --branding-text-color: #FFFFFF;
}

html, body {
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  overflow-x: auto;
  overflow-y: auto;
}

body {
  background: var(--background-color);
  font-family: var(--font-family) !important;
  font-size: var(--font-size-base);
  color: var(--primary-color);
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  height: 100%;
  width: 100%;
  overflow-x: auto;
  overflow-y: auto;
}

.banner-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: 64px;
  background: var(--banner-bar-background);
  display: flex;
  align-items: center;
  padding: 0 24px;
  box-sizing: border-box;
      box-shadow: 0 2px 8px rgba(0,0,0,0.32); /* Shorter, darker shadow for all pages */
}

.tab-bar {
  position: static;
  top: unset;
  left: unset;
  right: unset;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 24px;
  box-shadow: 0 2px 4px -2px rgba(0,0,0,0.04);
}

.main-layout {
  position: relative;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 32px;
  width: 100%;
  min-height: 0;
  margin: 0;
  z-index: 1;
  margin-top: 64px;
  height: calc(100vh - 64px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2em;
  width: 100%;
}

.sidebar {
  min-width: 280px;
  max-width: 340px;
  padding: 16px 8px 0 0;
  background: #fff;
  border-right: 1px solid #e0e7ef;
  height: 100%;
  min-height: 0;
  flex-shrink: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  z-index: 2;
  height: 100%;
  margin-left: 24px;
  position: relative;
}

.content {
  flex: 1 1 0;
  padding: 16px 0 0 0;
  min-width: 0;
  min-height: 0;
  background: #fff;
  margin-right: 24px;
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  z-index: 2;
  height: 100%;
}

/* Only mapview content gets left margin */
.map-content {
  margin-left: 24px;
}

.tab-btn {
  z-index: 3;
}

@media (max-width: 900px) {
  .banner-bar {
    height: 48px;
    padding: 0 10px;
  }
  .tab-bar {
    height: 40px;
    padding: 0 10px;
    top: unset;
    position: static;
  }
  .main-layout {
    margin-top: 48px;
    height: calc(100vh - 48px);
    margin: 0;
    align-items: stretch;
    min-height: 0;
    z-index: 1;
  }
  .sidebar {
    max-width: 100%;
    min-width: 0;
    border-right: none;
    border-bottom: 1px solid #e0e7ef;
    padding-right: 0;
    height: auto;
    max-height: 40vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    z-index: 2;
    height: 100%;
  }
  .content {
    margin-right: 0;
    height: auto;
    max-height: 60vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    z-index: 2;
    height: 100%;
  }
}

/* --- Components --- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1em;
}

.search-bar {
  display: flex;
  gap: 1em;
  align-items: center;
}

.results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2em;
}

.result-item {
  background: var(--secondary-color);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 1.5em;
  display: flex;
  flex-direction: column;
  gap: 1em;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5em;
  margin: 16px 8px 16px 8px;
}
.pagination a {
  color: #333;
  padding: 8px 16px;
  text-decoration: none;
}
.pagination a.active {
  background-color: #0d3760;
  color: #fff;
}
.pagination a:hover:not(.active) {
  background-color: #ddd;
}

.loading {
  display: none;
  width: 100px;
  height: 100px;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  margin: auto;
}

/* --- Dataset Display --- */
.dataset-title {
  color: var(--dataset-title-color);
  font-weight: var(--dataset-title-font-weight);
  font-size: var(--dataset-title-font-size);
  margin-bottom: 8px;
}
.dataset-title a {
  font-size: 1.2em;
  text-decoration: none;
  color: var(--dataset-title-link-color);
}
.dataset-title a:visited {
  color: var(--dataset-title-link-visited);
}
.dataset-title a:hover {
  text-decoration: var(--dataset-title-link-hover);
}
.dataset-author {
  color: var(--dataset-author-color);
  margin-bottom: 8px;
}
.dataset-abstract {
  display: block;
  margin-bottom: 8px;
}
.dataset-row {
  display: flex;
  align-items: center; /* Vertically center thumbnail and info */
  margin-bottom: 38px;
}
.dataset-info {
  flex: 1;
}
.dataset-thumb-container {
  width: 320px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 18px;
  background: var(--background-color); /* Match catalog background */
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.dataset-thumb-container.no-image {
  background: var(--background-color) !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}
.dataset-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16/9;
  border-radius: 6px;
  background: #eee;
}
.dataset-thumb-container .dataset-thumb {
  cursor: pointer;
}
@media (max-width: 600px) {
  .dataset-thumb-container {
    width: 160px;
    height: 90px;
    margin-left: 10px;
  }
}

/* --- Banner --- */
.banner-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: 64px;
  background: var(--banner-bar-background);
  display: flex;
  align-items: center;
  padding: 0 24px;
  box-sizing: border-box;
  box-shadow: 0 2px 8px rgba(0,0,0,0.32); /* Shorter, darker shadow for all pages */
}
.banner-logo {
  height: 100%;
  max-height: 64px;
  width: auto;
  margin-right: 4px;
  display: block;
}
.branding-text {
  font-size: 2em;
  font-weight: var(--branding-text-font-weight);
  color: var(--branding-text-color);
  margin-left: 4px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
@media (max-width: 600px) {
  .banner-bar {
    height: 48px;
    padding: 0 10px;
  }
  .banner-logo {
    height: 32px;
    margin-right: 10px;
  }
}

/* --- Filters & Inputs --- */
.input-block {
  margin-bottom: 20px;
  max-width: 256px;
  position: relative; thanks for the invitation. Let me check with Kate and get back to you.
}
.search-input {
  width: 250px;
  margin-bottom: 10px;
}
#creator {
  width: 100%;
  background: #fff;
  border: 1px solid #ccc;
  display: block;
  margin-bottom: 10px;
  font-size: 1em;
  padding: 4px 8px;
}
#creator:focus {
  outline: 2px solid #007bff;
}
#creator[multiple] {
  height: 120px;
  overflow-y: auto;
}
#creator.show {
  display: block !important;
}
@media (max-width: 600px) {
  #creator {
    min-width: 200px;
  }
}
.filter-tag {
  display: inline-block;
  background: #e0e7ef;
  color: #234;
  border-radius: 16px;
  padding: 3px 10px 3px 8px;
  margin: 0 6px 6px 0;
  font-size: 0.98em;
  line-height: 1.7;
  border: 1px solid #b5c6d6;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.filter-tag button.remove-filter {
  background: none;
  border: none;
  color: #888;
  font-size: 1.1em;
  margin-left: 4px;
  cursor: pointer;
  outline: none;
  padding: 0;
}
.filter-tag button.remove-filter:hover {
  color: #c00;
}
.clear-all-filters-link {
  color: #1976d2;
  font-size: 0.95em;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0 4px;
  text-decoration: none;
  line-height: 1.7;
  vertical-align: middle;
  display: inline-block;
}
.clear-all-filters-link:hover {
  color: #1976d2;
  text-decoration: underline;
}
#active-filters {
  min-height: 36px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1em;
}

/* --- Dropdowns --- */
.keyword-dropdown,
.creator-dropdown,
.location-dropdown,
.project-dropdown,
.taxon-dropdown,
.commonName-dropdown {
  display: block !important;
  position: static !important;
  margin-top: 8px;
  padding: 0 !important; /* Force override of inline padding */
  font-size: 14px;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}
.keyword-dropdown label,
.creator-dropdown label,
.location-dropdown label,
.project-dropdown label,
.taxon-dropdown label,
.commonName-dropdown label {
  white-space: normal;
  word-break: break-word;
  width: 100%;
  box-sizing: border-box;
}

/* --- Collapsible --- */
input[type='checkbox'].collapse-toggle {
  display: none;
}
.lbl-toggle {
  cursor: pointer;
  transition: all 0.25s ease-out;
}
.lbl-toggle::before {
  content: ' ';
  display: inline-block;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 5px solid currentColor;
  vertical-align: middle;
  margin-right: .1rem;
  transform: translateY(-2px);
  transition: transform .2s ease-out;
}
.collapse-toggle:checked + .lbl-toggle::before {
  transform: rotate(90deg) translateX(-3px);
}
.collapse-toggle:checked + .lbl-toggle {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.collapsible {
  padding: 0 11px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease-in-out;
}

/* --- Utility Classes --- */
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
.group-label {
  color: #000;
  font-weight: bold;
  font-size: 1em; /* Slightly smaller than filter-title for distinction */
  margin-left: 6px;
  margin: 0;
}
.input-block i {
  color: #000;
  font-size: 1.2em;
  margin-right: 6px;
  vertical-align: middle;
}
.yearbox {
  width: 50px;
}
.yeardiv {
  display: inline-block;
  margin-left: 10px;
  margin-bottom: 5px;
}
.explore-link {
  color: #0046AD !important;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.18s, text-decoration 0.18s;
}
.explore-link:visited {
  color: #4C2C92 !important;
}
.explore-link:hover, .explore-link:focus {
  color: #0d3760 !important;
  text-decoration: underline;
}

/* --- Facet Styles --- */
p, .dataset-author, .explore-link, .dataset-abstract, .resultCount, .result-query, .filter-tag, .clear-all-filters-link, .pagination a, .pagination a.active, .pagination a:hover:not(.active), .keyword-dropdown, .creator-dropdown, .location-dropdown, .project-dropdown, .taxon-dropdown, .commonName-dropdown {
  color: #333;
  font-size: 14px;
}
.keyword-dropdown label:hover,
.creator-dropdown label:hover,
.location-dropdown label:hover,
.project-dropdown label:hover,
.taxon-dropdown label:hover,
.commonName-dropdown label:hover {
  text-decoration: underline;
  text-decoration-color: #0d3760;
  text-underline-offset: 2px;
}
.keyword-dropdown label:hover input[type="checkbox"],
.creator-dropdown label:hover input[type="checkbox"],
.location-dropdown label:hover input[type="checkbox"],
.project-dropdown label:hover input[type="checkbox"],
.taxon-dropdown label:hover input[type="checkbox"],
.commonName-dropdown label:hover input[type="checkbox"] {
  outline: 2px solid #0d3760;
  box-shadow: 0 0 0 2px #b5d6f7;
}
.keyword-dropdown label span,
.creator-dropdown label span,
.location-dropdown label span,
.project-dropdown label span,
.taxon-dropdown label span,
.commonName-dropdown label span {
  white-space: nowrap;
  margin-left: 6px;
  font-size: 0.95em;
  color: #888;
}
.facet-search {
  width: 100% !important;
  box-sizing: border-box;
  max-width: 100%;
  margin: 0;
  display: block;
}
.facet-search-bar {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #f7f8fa;
  padding-top: 0.5em;
  padding-bottom: 0.5em;
  box-shadow: 0 2px 4px -2px rgba(0,0,0,0.04);
}

/* --- Miscellaneous --- */
body {
  margin: 0 !important;
  padding: 0;
  box-sizing: border-box;
}
body.no-banner {
  margin-top: 24px !important;
}
body.no-banner .banner-bar {
  display: none !important;
}

/* --- Help Text --- */
.help-text {
  font-size: 14px;
  color: #333;
  background-color: #f9f9f9;
  padding: 10px;
  border: 1px solid #ddd;
  margin-bottom: 15px;
  border-radius: 4px;
}

/* --- Visually Hidden Class --- */
.visually-hidden, .sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* --- Universal link hover color --- */
a:hover, .explore-link:hover, .pagination a:hover, .dataset-title a:hover {
  color: #006699 !important;
}

/* .filter-title matches .group-label for now */
.filter-title {
  color: #000;
  font-weight: bold;
  font-size: var(--dataset-title-font-size);
  font-family: var(--font-family);
  margin-top: 0;
  margin-bottom: 0.7em;
  letter-spacing: 0.5px;
  display: block;
  width: 100%;
  max-width: 256px;
  box-sizing: border-box;
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

#advancedInputs {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

/* Align .filter-title left edge with .input-block inside #advancedInputs */
.sidebar {
  position: relative;
}
.filter-title {
  /* Remove default margin if any */
  margin-left: 0;
  /* Match left offset of .input-blocks in #advancedInputs */
  /* .input-blocks are centered, so align .filter-title to their left edge */
  /* Use the same max-width as .input-block for alignment */
  display: block;
  width: 100%;
  max-width: 256px;
  box-sizing: border-box;
  /* Center horizontally in sidebar, but left-align text */
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

/* === Thumbnail Overlay for Enlarged Dataset Images === */
.thumb-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.75);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInOverlay 0.18s;
}
@keyframes fadeInOverlay {
  from { opacity: 0; }
  to { opacity: 1; }
}
.thumb-overlay-content {
  position: relative;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.25);
  padding: 18px 18px 12px 18px;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.thumb-overlay-img {
  max-width: 80vw;
  max-height: 70vh;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
  background: #eee;
  margin-bottom: 8px;
}
.thumb-overlay-close {
  position: absolute;
  top: 8px;
  right: 12px;
  background: #fff;
  border: none;
  font-size: 2.2em;
  color: #333;
  cursor: pointer;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  line-height: 36px;
  text-align: center;
  box-shadow: 0 1px 4px rgba(0,0,0,0.10);
  transition: background 0.15s;
  z-index: 1;
}
.thumb-overlay-close:hover, .thumb-overlay-close:focus {
  background: #f2f2f2;
  color: #e94e77;
  outline: none;
}
@media (max-width: 600px) {
  .thumb-overlay-content {
    max-width: 98vw;
    max-height: 98vh;
    padding: 8px 4px 8px 4px;
  }
  .thumb-overlay-img {
    max-width: 95vw;
    max-height: 60vh;
  }
  .thumb-overlay-close {
    font-size: 1.6em;
    width: 32px;
    height: 32px;
    top: 4px;
    right: 4px;
  }
}