/* 根据参考软件的顶栏、侧栏、照片浏览与浮层结构实现固定演示。 */
:is(#software-demo, .software-preview) {
  --demo-border: rgba(232, 228, 221, 0.09);
  --bg-surface: #252321;
  --bg-elevated: #2c2a28;
  --border-strong: rgba(255, 248, 232, 0.18);
  --bg-hover: rgba(255, 248, 232, 0.07);
  --bg-active: rgba(255, 248, 232, 0.11);
  container-type: inline-size;
  container-name: software-demo;
  font: 12px/1.5 var(--font-sans);
  color: #e8e4dd;
  background: #1f1d1b;
}
:is(#software-demo, .software-preview) * {
  box-sizing: border-box;
}
:is(#software-demo, .software-preview) button {
  color: inherit;
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}
:is(#software-demo, .software-preview) button:disabled {
  opacity: 0.35;
  cursor: default;
}
:is(#software-demo, .software-preview) svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
:is(#software-demo, .software-preview) h2,
:is(#software-demo, .software-preview) h3,
:is(#software-demo, .software-preview) h4,
:is(#software-demo, .software-preview) p {
  margin: 0;
}
:is(#software-demo, .software-preview) input {
  color: inherit;
  background: #302d29;
  border: 1px solid var(--demo-border);
  border-radius: 4px;
  color-scheme: dark;
  font: inherit;
  min-width: 0;
}
:is(#software-demo, .software-preview) :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.demo-viewport {
  overflow: hidden;
  border: 1px solid #48443e;
  border-radius: 8px;
  box-shadow: 0 36px 90px #0004;
}
#software-demo {
  transform-origin: top left;
  min-width: 1100px;
  height: 760px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.demo-app {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.demo-topbar {
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 12px;
  background: #242220;
  border-bottom: 1px solid var(--demo-border);
}
.app-title {
  font-weight: 500;
  font-size: 13px;
}
.app-stats {
  color: #8e887f;
  font-size: 11px;
}
.bar-space {
  flex: 1;
}
.demo-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}
.demo-body {
  display: flex;
  flex: 1;
  min-height: 0;
}
.demo-rail {
  width: 56px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 16px 0;
  border-right: 1px solid var(--border-default);
  background: #252321;
}
:is(#software-demo, .software-preview) .rail-logo {
  width: 28px;
  height: 28px;
  color: var(--accent);
  margin-bottom: 24px;
}
.rail-item {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 8px;
  margin-bottom: 4px;
  padding: 0;
  color: var(--text-tertiary) !important;
}
.rail-item.selected { color: var(--accent) !important; }
.rail-item:hover { background: rgba(255, 248, 232, 0.07) !important; color: var(--text-primary) !important; }
:is(#software-demo, .software-preview) .rail-item svg {
  width: 20px;
  height: 20px;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rail-space {
  flex: 1;
}
.task-running {
  color: #9cbbaa !important;
}
.demo-sidebar {
  width: 240px;
  flex-shrink: 0;
  border-right: 1px solid var(--demo-border);
  background: #252321;
  overflow: auto;
}
.sidebar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 12px;
  padding: 0 8px;
  height: 30px;
  border: 1px solid var(--demo-border);
  border-radius: 4px;
  color: #888078;
}
.sidebar-search input {
  width: 100%;
  border: 0 !important;
  background: none !important;
  padding: 0 !important;
  outline: none;
}
.sidebar-search svg {
  width: 14px !important;
}
.folder-tree {
  padding: 0 8px;
}
.folder-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  text-align: left;
  border-radius: 4px;
  color: #b8b1a7 !important;
}
.folder-row.selected {
  background: #e8e4dd1a !important;
  color: #e8e4dd !important;
}
.folder-row svg {
  width: 15px !important;
}
.folder-chevron {
  width: 8px;
  color: #8e887f;
}
.demo-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  position: relative;
}
.demo-scroll {
  overflow: auto;
  min-height: 0;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: #504a42 transparent;
  overscroll-behavior: contain;
}
.gallery-layout {
  display: flex;
  min-height: 0;
  flex: 1;
}
.gallery-scroll {
  padding: 0 24px 24px;
  scrollbar-width: none;
}
.gallery-scroll::-webkit-scrollbar { display: none; }
.date-heading {
  padding: 22px 0 12px;
  font: 500 14px var(--font-cn-serif);
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.date-separator {
  color: var(--text-tertiary);
  font: 13px var(--font-sans);
}
.date-location {
  color: var(--text-secondary);
  font: 12px var(--font-sans);
}
.demo-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.demo-grid-row {
  display: flex;
  gap: 6px;
  align-items: start;
  width: 100%;
}
.photo-tile {
  position: relative;
  display: block;
  padding: 0;
  flex: var(--photo-ratio) 1 0;
  min-width: 0;
  aspect-ratio: var(--photo-ratio);
  max-width: calc(var(--photo-ratio) * 200px);
  overflow: hidden;
  border-radius: 2px;
}
.photo-tile img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tile-species {
  opacity: 0;
  position: absolute;
  bottom: 6px;
  left: 6px;
  font-size: 10px;
  padding: 2px 5px;
  background: #161816b3;
  border-radius: 3px;
}
.tile-favorite {
  position: absolute;
  top: 6px;
  right: 6px;
  color: #b98278;
}
.tile-favorite svg {
  width: 7px !important;
  height: 7px !important;
  fill: currentColor;
}
.active-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 24px;
  border-bottom: 1px solid var(--demo-border);
  flex-wrap: wrap;
}
.filter-chip,
.value-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px !important;
  border: 1px solid #524b41 !important;
  border-radius: 4px;
  font-size: 11px !important;
  color: #b7aea1 !important;
}
.filter-chip,
.value-chip.active {
  color: #b3cbbb !important;
  background: #7ba89a14 !important;
  border-color: #7ba89a55 !important;
}
.filter-result {
  margin-left: auto;
  color: #a1988c;
  font-size: 11px;
}
.text-button {
  color: #a6c2b0 !important;
  padding: 4px 0 !important;
  font-size: 11px !important;
}
.demo-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  gap: 10px;
  color: #a89f92;
}
:is(#software-demo, .software-preview) .icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 28px;
  border-radius: 4px;
  color: #a79e90;
}
.icon-button:hover,
.icon-button.active {
  color: #b7d0c0 !important;
  background: #7ba89a10 !important;
}
.demo-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #5b5347 !important;
  padding: 5px 10px !important;
  border-radius: 4px;
}
.demo-button.accent {
  color: #b4cdbb !important;
  background: #7ba89a18 !important;
  border-color: #7ba89a55 !important;
}
.demo-popover {
  position: absolute;
  z-index: 5;
  background: #2b2824;
  border: 1px solid #514a40;
  border-radius: 6px;
  box-shadow: 0 12px 35px #0007;
  padding: 16px;
  font-size: 12px;
}
.demo-popover h3 {
  font: 500 14px var(--font-sans) !important;
  margin-bottom: 18px !important;
}
.demo-popover h4 {
  color: #b7ad9e;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 10px !important;
}
.demo-popover label {
  display: block;
  color: #9d9282;
  font-size: 11px;
  margin-bottom: 7px;
}
.filter-panel {
  right: 12px;
  top: 42px;
  width: 276px;
  max-height: calc(100% - 54px);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.filter-values {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.filter-panel input {
  width: 100%;
  padding: 6px 8px;
  margin-bottom: 8px;
}
.filter-section {
  border-top: 1px solid var(--demo-border);
  padding-top: 14px;
  margin-top: 12px;
}
.filter-section .value-chip {
  margin: 0 5px 7px 0;
}
.add-condition {
  display: block;
  color: #a8bdaa !important;
  padding: 4px 0 !important;
  font-size: 11px !important;
}
.species-options {
  display: flex;
  flex-direction: column;
  padding: 4px;
  border: 1px solid var(--demo-border);
  margin-bottom: 8px;
}
.species-options button {
  padding: 7px;
  text-align: left;
}
.species-options small {
  display: block;
  font-style: italic;
  color: #a49985;
}
.range-value {
  display: block;
  font-size: 11px !important;
  color: #adc4b1 !important;
}
.condition-panel {
  top: 220px;
  right: 298px;
  width: 280px;
}
.condition-panel input {
  display: block;
  width: 100%;
  padding: 6px;
  margin: 6px 0 14px;
}
.condition-actions {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
}
.location-tree {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.location-choice {
  display: flex;
  gap: 8px;
  padding: 5px 0 5px 15px !important;
  text-align: left;
}
.sync-menu {
  right: 12px;
  top: 42px;
  width: 250px;
}
.sync-menu h3 {
  font-size: 11px !important;
  color: #a99d88;
  margin: 0 0 6px !important;
}
.sync-choice {
  width: 100%;
  text-align: left;
  padding: 8px !important;
  border-radius: 3px;
}
.sync-choice:hover {
  background: #ffffff08 !important;
}
.menu-divider {
  border-top: 1px solid var(--demo-border);
  margin: 10px 0;
}
.activity-panel {
  bottom: 55px;
  left: 64px;
  width: 360px;
}
.task-card {
  border: 1px solid var(--demo-border);
  padding: 12px;
  border-radius: 4px;
}
.task-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.task-heading strong {
  font-weight: 500;
}
.task-card p {
  color: #a99e8b;
  font-size: 11px;
}
.task-card progress {
  width: 100%;
  accent-color: #7ba89a;
  height: 5px;
  margin-top: 12px;
}
.task-summary {
  margin-top: 8px !important;
}
.photo-viewer {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #151412;
}
.viewer-topbar {
  display: flex;
  height: 40px;
  flex-shrink: 0;
  align-items: center;
  padding: 0 16px;
  border-bottom: 1px solid var(--demo-border);
}
.back-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #b2a796 !important;
}
.viewer-filename {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  color: #9c907d;
}
.viewer-tools {
  display: flex;
  gap: 8px;
  margin-left: auto;
}
.viewer-body {
  display: flex;
  min-height: 0;
  flex: 1;
}
.viewer-stage {
  min-width: 0;
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.viewer-stage > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.viewer-arrow {
  position: absolute;
  top: 45%;
  width: 36px;
  height: 50px;
  background: #12120e88 !important;
  border-radius: 4px;
}
.viewer-arrow.previous {
  left: 18px;
}
.viewer-arrow.next {
  right: 18px;
  transform: rotate(180deg);
}
.viewer-caption {
  position: absolute;
  inset: auto 0 0;
  padding: 70px 32px 20px;
  background: linear-gradient(transparent, #141512dd 45%, #141512f2);
}
.caption-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  padding-bottom: 18px;
}
.viewer-species {
  font: 32px var(--font-cn-serif) !important;
  padding: 0 !important;
}
.latin {
  font-style: italic;
  color: #b6b59d;
}
.caption-main .latin {
  font: italic 15px var(--font-serif);
  margin-top: 7px !important;
}
.caption-facts {
  display: grid;
  grid-template-columns: auto auto;
  gap: 5px 14px;
  font-size: 11px;
}
.caption-facts span {
  color: #a89e8c;
}
.caption-facts strong {
  font-weight: 400;
}
.caption-bottom {
  border-top: 1px solid #ffffff20;
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  color: #9e9788;
  font-size: 11px;
}
.viewer-info {
  flex: 0 0 300px;
  background: #26231e;
  border-left: 1px solid var(--demo-border);
  padding: 0 20px;
}
.viewer-info section {
  border-bottom: 1px solid var(--demo-border);
  padding: 20px 0;
}
.viewer-info h3 {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 12px !important;
  color: #bcae95;
}
.viewer-info dl {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  font-size: 11px;
}
.viewer-info dt {
  color: #a49782;
}
.viewer-info dd {
  margin: 0;
}
.info-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 10px !important;
  padding: 0 !important;
}
.info-secondary {
  color: #978b77;
  font-size: 11px;
  margin-top: 9px !important;
}
.file-path {
  overflow-wrap: anywhere;
  font-size: 11px;
  color: #a99d87;
}
.chrome-hidden .viewer-topbar {
  display: none;
}
.chrome-hidden .viewer-caption,
.chrome-hidden .viewer-arrow {
  opacity: 0;
  pointer-events: none;
}
.source-chip {
  display: inline-flex;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: #8a81731c;
  color: #b7ac99;
}
.source-chip.ebird {
  background: #d9a05b14;
  color: #d9a05b;
}
.source-chip.birdreport {
  background: #5fb8dc14;
  color: #5fb8dc;
}
.demo-web-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  font-size: 12px;
  color: var(--home-muted);
}
.demo-web-controls button {
  border: 1px solid var(--home-line);
  background: none;
  color: inherit;
  border-radius: 4px;
  padding: 5px 10px;
}
.demo-credit {
  font-size: 11px;
  color: var(--home-muted);
  line-height: 1.8;
}
.demo-credit a {
  color: #b5cabb;
}
.demo-status {
  min-height: 20px;
  font-size: 12px;
  color: #b5cabb;
  margin: 0;
}

.date-heading::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--border-subtle);
  align-self: center;
  margin-left: 4px;
}
.photo-tile:hover .tile-species,
.photo-tile:focus-visible .tile-species {
  opacity: 1;
}
.add-condition {
  width: 100%;
  height: 28px;
  border: 1px dashed #e8e4dd2e !important;
  border-radius: 4px;
  color: #aaa196 !important;
  text-align: center;
}
.date-range-row {
  display: flex;
  gap: 8px;
}
.date-range-row input[type="date"] {
  width: 155px;
}
.date-range-row input[type="time"] {
  width: 85px;
}
.range-hint {
  color: #a99e8d;
  font-size: 11px;
  margin-bottom: 14px !important;
}
.range-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.location-choice small {
  margin-left: auto;
  color: #8f8370;
}

.folder-line {
  display: flex;
  align-items: center;
  padding-left: calc(var(--folder-depth) * 10px);
}
.folder-line .folder-row { min-width: 0; padding: 7px 3px; gap: 5px; }
.folder-line .folder-row span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.folder-expand { width: 15px; flex: 0 0 15px; padding: 0 !important; color: #8e887f !important; }
/* 沿用软件 time-rail.css 的尺寸、刻度、年份、筛选色带与日期气泡。 */
.demo-time-rail {
  width: 56px;
  border-left: 1px solid var(--border-subtle);
  background: var(--bg-base);
  padding: 24px 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  overflow: visible;
  touch-action: none;
  user-select: none;
}
.time-track { position: relative; flex: 1; width: 100%; cursor: pointer; }
:is(#software-demo, .software-preview) .time-year {
  position: absolute;
  right: 30px;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-size: 11px;
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  padding: 0;
  z-index: 1;
}
:is(#software-demo, .software-preview) .time-year:hover { color: var(--text-primary); }
.time-month { position: absolute; width: 100%; }
.time-month::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 8px;
  width: 18px;
  height: 1px;
  background: var(--border-default);
}
.time-day { position: absolute; right: 8px; width: 18px; pointer-events: none; }
.time-day.matched {
  min-height: 1px;
  background: rgba(123, 168, 154, 0.18);
  border-top: 1px solid rgba(123, 168, 154, 0.40);
  border-radius: 1px;
}
.time-position, .time-pointer {
  position: absolute;
  border-radius: 1px;
  transform: translateY(-50%);
  pointer-events: none;
}
.time-position { right: 0; width: 40px; height: 2px; background: var(--accent); z-index: 20; }
.time-pointer { right: 8px; width: 24px; height: 1px; background: var(--text-secondary); z-index: 22; }
.demo-time-rail.dragging .time-position { display: none; }
.demo-time-rail.dragging .time-pointer { left: 0; right: 0; width: auto; height: 2px; background: var(--accent); z-index: 25; }
.time-hover {
  position: absolute;
  right: calc(100% + 14px);
  transform: translateY(-50%);
  white-space: nowrap;
  padding: 7px 13px;
  border-radius: 5px;
  background: rgba(46, 42, 38, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-default);
  font-family: var(--font-cn-serif, var(--font-serif));
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  pointer-events: none;
  z-index: 30;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.time-hover::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-style: solid;
  border-width: 5px 0 5px 6px;
  border-color: transparent transparent transparent rgba(46, 42, 38, 0.95);
}
.sync-menu { width: 310px; }
.sync-choice small, .sync-meta { display: block; color: #9a9184; font-size: 10px; margin-top: 4px !important; }
.sync-entry { color: #b5ac9e; }
.settings-preview { flex: 1; overflow: hidden; background: #1f1d1b; }
.settings-preview img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; filter: blur(9px); opacity: .65; pointer-events: none; user-select: none; }
/* GalleryFolderTree / TreeItem：整行选择、20px 层级、14px 图标与箭头槽。 */
:is(#software-demo, .software-preview) .folder-tree { padding: 0; }
:is(#software-demo, .software-preview) .folder-line {
  gap: 6px;
  padding: 6px 12px 6px calc(12px + var(--folder-depth) * 20px);
  color: var(--text-secondary);
  transition: background .1s;
}
:is(#software-demo, .software-preview) .folder-line:hover,
:is(#software-demo, .software-preview) .folder-tree > .folder-row:hover { background: var(--bg-hover); color: var(--text-primary); }
:is(#software-demo, .software-preview) .folder-line.selected,
:is(#software-demo, .software-preview) .folder-tree > .folder-row.selected { background: var(--bg-active) !important; color: var(--text-primary) !important; }
:is(#software-demo, .software-preview) .folder-row {
  border-radius: 0;
  padding: 6px 12px;
  gap: 6px;
  color: inherit !important;
  font-size: 12px;
}
:is(#software-demo, .software-preview) .folder-line .folder-row { flex: 1; min-width: 0; padding: 0; gap: 6px; }
:is(#software-demo, .software-preview) .folder-row svg { width: 14px !important; height: 14px; flex: 0 0 14px; }
:is(#software-demo, .software-preview) .folder-expand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  border-radius: 2px;
  padding: 0;
  color: var(--text-tertiary) !important;
}
:is(#software-demo, .software-preview) button.folder-expand { margin-right: 2px; transition: transform .15s, color .1s, background .1s; }
:is(#software-demo, .software-preview) button.folder-expand:hover { background: var(--bg-hover); color: var(--text-primary) !important; }
:is(#software-demo, .software-preview) .folder-expand svg { width: 10px; height: 10px; }
:is(#software-demo, .software-preview) .folder-expand.expanded { transform: rotate(90deg); }

/* GroupTitlePinbar：只在滚动时显示，覆盖网格且不占布局高度。 */
.gallery-layout { position: relative; }
.gallery-pinbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 56px;
  z-index: 20;
  background: rgba(31, 29, 27, .9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 7px 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.gallery-pinbar.show { opacity: 1; transition: opacity .15s ease; }
.gallery-pinbar .date-heading { margin: 0; padding: 0; }

/* PhotoViewer / ViewerInfoSidebar：使用软件的覆盖顶栏、固定侧栏和圆形按钮。 */
:is(#software-demo, .software-preview) .photo-viewer { position: relative; background: #151412; }
:is(#software-demo, .software-preview) .viewer-topbar {
  position: absolute;
  inset: 0 0 auto;
  height: 56px;
  border: 0;
  z-index: 10;
  gap: 8px;
}
.viewer-topbar::before {
  content: '';
  position: absolute;
  inset: 0 var(--viewer-sidebar-w) 0 0;
  z-index: -1;
  background: linear-gradient(to bottom, rgb(0 0 0 / 50%), transparent);
  pointer-events: none;
}
:is(#software-demo, .software-preview) .back-button {
  height: 36px;
  padding: 0 10px;
  margin-left: -10px;
  flex: none;
  white-space: nowrap;
  color: rgb(255 255 255 / 82%) !important;
  font: 13px var(--font-sans);
  text-shadow: 0 1px 3px rgb(0 0 0 / 55%);
}
:is(#software-demo, .software-preview) .back-button svg { width: 16px; height: 16px; filter: drop-shadow(0 1px 3px rgb(0 0 0 / 55%)); }
:is(#software-demo, .software-preview) .back-button:hover { color: #fff !important; }
.viewer-filename {
  top: 50%;
  left: calc((100% - var(--viewer-sidebar-w)) / 2);
  transform: translate(-50%, -50%);
  max-width: calc(100% - var(--viewer-sidebar-w) - 520px);
  font: 12px var(--font-sans);
  color: rgb(255 255 255 / 82%);
  text-shadow: 0 1px 3px rgb(0 0 0 / 55%);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.viewer-tools { flex: none; align-items: center; }
:is(#software-demo, .software-preview) .viewer-tools .icon-button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgb(255 255 255 / 6%);
  border: 1px solid rgb(255 255 255 / 10%);
  color: var(--text-primary);
}
:is(#software-demo, .software-preview) .viewer-tools [data-action="info"].active { background: rgb(123 168 154 / 22%) !important; border-color: rgb(123 168 154 / 45%); color: #a9ccbf !important; }
:is(#software-demo, .software-preview) .viewer-tools [data-action="favorite-photo"].active { background: rgb(255 255 255 / 6%) !important; color: #b98278 !important; }
.viewer-tools [data-action="favorite-photo"].active svg { fill: currentColor; }
.viewer-body { height: 100%; }
.viewer-stage { min-height: 0; }
:is(#software-demo, .software-preview) .viewer-arrow {
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(255 255 255 / 5%) !important;
  color: rgb(255 255 255 / 70%);
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: 50%;
  z-index: 5;
}
:is(#software-demo, .software-preview) .viewer-arrow.previous { left: 24px; }
:is(#software-demo, .software-preview) .viewer-arrow.next { right: 24px; transform: translateY(-50%); }
.viewer-arrow.next svg { transform: rotate(180deg); }
.viewer-caption {
  padding: 60px 60px 24px;
  background: linear-gradient(to top, rgb(0 0 0 / 92%) 25%, rgb(0 0 0 / 60%) 60%, transparent);
  z-index: 8;
}
.caption-main { gap: 32px; padding-bottom: 0; }
.caption-main > div { min-width: 0; }
:is(#software-demo, .software-preview) .viewer-species { font: 500 42px/1.4 var(--font-cn-serif) !important; }
:is(#software-demo, .software-preview) .viewer-species:hover { color: var(--accent); }
.caption-main .latin { font: italic 16px var(--font-serif); color: var(--text-secondary); margin-top: 6px !important; }
.caption-facts { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 32px; min-width: 0; margin-left: auto; }
.caption-facts > div { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; min-width: 0; }
.caption-facts span { font-size: 10px; color: var(--text-tertiary); letter-spacing: .1em; text-transform: uppercase; }
.caption-facts strong { font-size: 13px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.caption-bottom { align-items: baseline; gap: 10px; margin-top: 12px; border-color: var(--border-subtle); }
.caption-bottom > span:first-child { font: italic 12px var(--font-serif); color: var(--text-tertiary); margin-right: auto; }
.caption-trip-label { font-size: 10px; color: rgb(245 241 234 / 35%); letter-spacing: .12em; }
.caption-trip-value { font: italic 12px var(--font-serif); color: rgb(245 241 234 / 55%); }
:is(#software-demo, .software-preview) .viewer-info {
  flex: 0 0 360px;
  align-self: stretch;
  padding: 72px 20px 20px;
  background: #1b1917;
  border-left: 1px solid rgb(255 255 255 / 8%);
  color: rgb(255 255 255 / 92%);
  font: 13px/1.6 var(--font-sans);
  font-variant-numeric: tabular-nums;
}
:is(#software-demo, .software-preview) .viewer-info-title { margin: -2px 0 12px; font-size: 16px; font-weight: 500; color: rgb(255 255 255 / 92%); }
.viewer-info section { padding: 0 0 12px; margin-bottom: 16px; border-bottom: 1px solid rgb(255 255 255 / 6%); }
.viewer-info section:last-child { margin: 0; padding-bottom: 0; border-bottom: 0; }
.viewer-info h3 { font-size: 13px; font-weight: 500; color: rgb(255 255 255 / 92%); margin-bottom: 8px !important; }
.viewer-info dl { grid-template-columns: 5em 1fr; gap: 4px 12px; font-size: 13px; }
.viewer-info dt { font-size: 12px; color: rgb(255 255 255 / 50%); }
.viewer-info dd { overflow-wrap: break-word; }
:is(#software-demo, .software-preview) .viewer-info .info-row {
  width: calc(100% + 16px);
  margin: 0 -8px !important;
  padding: 6px 8px !important;
  gap: 8px;
  border-radius: 6px;
  font-size: 12px;
  color: rgb(255 255 255 / 55%);
}
:is(#software-demo, .software-preview) .viewer-info button.info-row:hover { background: rgb(255 255 255 / 7%); }
.viewer-info .info-row svg { width: 14px; height: 14px; color: rgb(255 255 255 / 38%); flex: none; }
:is(#software-demo, .software-preview) .viewer-info .info-row.is-on { color: rgb(255 255 255 / 92%); }
.viewer-info .info-row.is-on svg { color: #b98278; fill: currentColor; }
.viewer-info .info-featured.is-on svg { color: #c9a876; }
.viewer-species-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border: 1px solid rgb(255 255 255 / 12%); border-radius: 999px; background: rgb(255 255 255 / 7%); font-size: 12px; color: rgb(255 255 255 / 88%); overflow-wrap: break-word; }
.viewer-tag-status { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 12px; }
.viewer-tag-status > span { width: 7px; height: 7px; margin: 0 3.5px; border-radius: 50%; background: var(--accent); }
.viewer-info .file-path { font: 11px/1.55 var(--font-mono, monospace); color: rgb(255 255 255 / 65%); word-break: break-all; }
.viewer-info section.viewer-metadata { padding-top: 14px; border-top: 2px solid rgb(255 255 255 / 10%); }
.viewer-info .info-secondary { font-size: 12px; color: rgb(255 255 255 / 50%); }
:is(#software-demo, .software-preview) .viewer-topbar,
.viewer-caption,
.viewer-arrow { transition: opacity .3s ease; }
:is(#software-demo, .software-preview) .chrome-hidden .viewer-topbar { display: flex; opacity: 0; pointer-events: none; }

/* 筛选树与同步菜单取自对应软件组件，限定到网页演示容器。 */
:is(#software-demo, .software-preview) .location-search {
  height: 32px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 11px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  font-size: 12px;
  transition: border-color var(--duration-instant) var(--ease-out);
}
:is(#software-demo, .software-preview) .location-search > svg {
  flex-shrink: 0;
  color: var(--text-tertiary);
}
:is(#software-demo, .software-preview) .location-search > input {
  flex: 1 1 auto;
  min-width: 0;
  height: 100%;
  background: transparent;
  border: 0;
  outline: none;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-secondary);
}
:is(#software-demo, .software-preview) .location-search > input::placeholder {
  color: var(--text-disabled);
}
:is(#software-demo, .software-preview) .location-search > input::-webkit-search-cancel-button {
  display: none;
}
:is(#software-demo, .software-preview) .location-search:has(> input:not(:placeholder-shown)) {
  border-color: var(--accent-border-active);
}
:is(#software-demo, .software-preview) .location-search > input:not(:placeholder-shown) {
  color: var(--text-primary);
}
:is(#software-demo, .software-preview) .location-tree {
  margin-top: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 4px 0;
  max-height: calc(100vh - 128px);
  overflow-y: auto;
}
:is(#software-demo, .software-preview) .location-tree__row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  width: 100%;
  min-height: 28px;
  padding: 4px 10px;

  padding-left: calc(10px + 12px * var(--loc-depth, 0));
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}
:is(#software-demo, .software-preview) .location-tree__row:hover {
  background: var(--bg-hover);
}
:is(#software-demo, .software-preview) .location-tree__row--picked .location-tree__name {
  color: var(--text-primary);
}
:is(#software-demo, .software-preview) .location-tree__row--placeholder .location-tree__name {
  color: var(--text-tertiary);
}
:is(#software-demo, .software-preview) .location-tree__body {
  flex: 0 1 auto;
  min-width: 0;
  display: flex;
  align-items: flex-start;
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
:is(#software-demo, .software-preview) .location-tree__name {
  flex: 0 1 auto;
  min-width: 0;
  line-height: 20px;
}
:is(#software-demo, .software-preview) .location-tree__match {
  font-weight: 500;
  color: var(--text-primary);
}
:is(#software-demo, .software-preview) .location-tree__expand {
  flex-shrink: 0;
  margin-left: 2px;
  margin-top: 5px;
  color: var(--text-tertiary);
  transition: transform var(--duration-fast) var(--ease-out);
}
:is(#software-demo, .software-preview) .location-tree__row[aria-expanded='true'] .location-tree__expand {
  transform: rotate(90deg);
}
:is(#software-demo, .software-preview) .location-tree__count {
  margin-left: auto;
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 11px;
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
}
:is(#software-demo, .software-preview) .location-tree__check {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  border-radius: 3px;
  border: 1.5px solid var(--border-strong);
  background: transparent;
  padding: 0;
  cursor: pointer;
}
:is(#software-demo, .software-preview) .location-tree__check--on {
  background: var(--accent);
  border-color: var(--accent);
}
:is(#software-demo, .software-preview) .location-tree__check--on > svg {
  color: var(--bg-base);
}
:is(#software-demo, .software-preview) .location-tree__check--half {
  background: var(--accent);
  border-color: var(--accent);
}
:is(#software-demo, .software-preview) .location-tree__check--half::after {
  content: '';
  width: 8px;
  height: 2px;
  border-radius: 1px;
  background: var(--bg-base);
}
:is(#software-demo, .software-preview) .location-tree__check--covered {
  background: var(--accent-bg);
  border-color: var(--accent-border-strong);
}
:is(#software-demo, .software-preview) .location-tree__check--covered > svg {
  color: var(--accent);
  opacity: .75;
}
:is(#software-demo, .software-preview) .sd-group-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px 8px;
  font-size: 10px;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  line-height: 1;
}
:is(#software-demo, .software-preview) .src-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
:is(#software-demo, .software-preview) .src-dot--ebird { background: var(--ebird-color); }
:is(#software-demo, .software-preview) .src-dot--birdreport { background: var(--birdreport-color); }
:is(#software-demo, .software-preview) .sd-group-meta {
  padding: 0 12px 6px 26px;
  font-size: 10px;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  color: var(--text-disabled);
  line-height: 1;
}
:is(#software-demo, .software-preview) .sd-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 4px 8px;
}
:is(#software-demo, .software-preview) .sd-item {
  display: flex;
  align-items: flex-start;
  padding: 8px 12px;
  border-radius: 6px;
  gap: 12px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: inherit;
}
:is(#software-demo, .software-preview) .sd-item:hover {
  background: var(--bg-hover);
}
:is(#software-demo, .software-preview) .sd-item--disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}
:is(#software-demo, .software-preview) .sd-icon {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
  margin-top: 1px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
:is(#software-demo, .software-preview) .sd-body {
  flex: 1;
  min-width: 0;
}
:is(#software-demo, .software-preview) .sd-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-family: var(--font-sans);
  color: var(--text-primary);
  line-height: 1.35;
}
:is(#software-demo, .software-preview) .sd-badge {
  font-size: 10px;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  border: 1px solid var(--border-default);
  border-radius: 3px;
  padding: 0 4px;
  line-height: 1.4;
}
:is(#software-demo, .software-preview) .sd-hint {
  font-size: 11px;
  font-family: var(--font-sans);
  color: var(--text-tertiary);
  margin-top: 4px;
  line-height: 1.45;
}
:is(#software-demo, .software-preview) .sd-meta {
  display: block;
  font-size: 10px;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  color: var(--text-disabled);
  margin-top: 4px;
}
:is(#software-demo, .software-preview) .demo-popover { z-index:60; background:var(--bg-elevated); border:1px solid var(--border-default); border-radius:8px; box-shadow:0 12px 32px #0008; }
:is(#software-demo, .software-preview) .filter-panel { padding:14px; }
:is(#software-demo, .software-preview) .filter-panel h3 { font:400 13px var(--font-cn-serif) !important; margin-bottom:12px !important; }
:is(#software-demo, .software-preview) .filter-panel h4 { color:var(--text-secondary); font:500 11px var(--font-sans); letter-spacing:.04em; margin-bottom:10px !important; }
:is(#software-demo, .software-preview) .filter-panel label { color:var(--text-tertiary); font-size:11px; margin-bottom:8px; }
:is(#software-demo, .software-preview) .filter-values { gap:8px; margin-bottom:14px; }
:is(#software-demo, .software-preview) .filter-values:empty { display:none; }
:is(#software-demo, .software-preview) .filter-values .value-chip { min-height:28px; border-radius:3px; border:1px solid var(--border-default) !important; padding:4px 8px !important; color:var(--text-secondary) !important; background:var(--bg-elevated); letter-spacing:.02em; font-weight:500; gap:4px; }
:is(#software-demo, .software-preview) .filter-values .value-chip.active { color:var(--accent) !important; background:var(--accent-bg) !important; border-color:var(--accent-border-strong) !important; }
:is(#software-demo, .software-preview) .pending-count { color:var(--text-tertiary); font-variant-numeric:tabular-nums; }
:is(#software-demo, .software-preview) .filter-panel input { height:32px; border:1px solid var(--border-default); background:var(--bg-surface); border-radius:6px; padding:4px 11px; margin:0; font-size:12px; }
:is(#software-demo, .software-preview) .filter-panel input::placeholder { color:var(--text-disabled); }
:is(#software-demo, .software-preview) .filter-panel input + .filter-values { margin-top:10px; }
:is(#software-demo, .software-preview) .filter-section { padding-top:14px; margin-top:14px; border-color:var(--border-subtle); }
:is(#software-demo, .software-preview) .filter-chip { padding:4px 4px 4px 8px !important; border-radius:3px; gap:4px; font-size:11px; line-height:1.5; font-weight:500; }
:is(#software-demo, .software-preview) .filter-chip button { width:16px; height:16px; display:inline-flex; align-items:center; justify-content:center; padding:0; color:currentColor; border-radius:2px; }
:is(#software-demo, .software-preview) .filter-chip button:hover { background:var(--bg-hover); }
:is(#software-demo, .software-preview) .filter-panel .filter-chip { background:var(--accent-bg) !important; border-color:var(--accent-border-strong) !important; color:var(--accent) !important; margin-bottom:6px; }
:is(#software-demo, .software-preview) .active-filters { gap:8px; padding:8px 24px; min-height:40px; }
:is(#software-demo, .software-preview) .filter-axis { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
:is(#software-demo, .software-preview) .filter-axis-label { color:var(--text-tertiary); font-size:11px; }
:is(#software-demo, .software-preview) .filter-axis-divider { height:15px; width:1px; background:var(--border-subtle); margin:0 3px; }
:is(#software-demo, .software-preview) .active-filters .filter-chip { color:var(--text-primary) !important; background:var(--bg-active) !important; border-color:var(--border-strong) !important; }
:is(#software-demo, .software-preview) .active-filters .filter-chip button { color:var(--text-tertiary); }
:is(#software-demo, .software-preview) .range-row { display:inline-flex; max-width:100%; gap:4px; align-items:flex-start; padding:4px 4px 4px 8px; margin:0 0 6px; background:var(--accent-bg); border:1px solid var(--accent-border-strong); border-radius:3px; font-size:11px; color:var(--accent); }
:is(#software-demo, .software-preview) .range-row button { padding:0; color:inherit !important; }
:is(#software-demo, .software-preview) .range-row button:last-child { width:16px; height:16px; }
:is(#software-demo, .software-preview) .range-value { text-align:left; }
:is(#software-demo, .software-preview) .add-condition { border-color:var(--border-strong) !important; color:var(--text-secondary) !important; }
:is(#software-demo, .software-preview) .condition-panel { width:276px; padding:12px; z-index:61; overflow-y:auto; }
:is(#software-demo, .software-preview) .condition-panel h3 { font:400 11px var(--font-sans) !important; color:var(--text-secondary); margin-bottom:10px !important; }
:is(#software-demo, .software-preview) .location-panel { width:320px; overflow:hidden; }
:is(#software-demo, .software-preview) .location-tree { display:block; }
:is(#software-demo, .software-preview) .location-search input { margin:0; }
:is(#software-demo, .software-preview) .location-search svg { width:13px; height:13px; stroke-width:1.7; }
:is(#software-demo, .software-preview) .location-tree__expand { width:10px; height:10px; }
:is(#software-demo, .software-preview) .location-tree__check svg { width:12px; height:12px; }
:is(#software-demo, .software-preview) .date-range-row { gap:6px; }
:is(#software-demo, .software-preview) .date-range-row + .date-range-row { margin-top:6px; }
:is(#software-demo, .software-preview) .date-range-row input { margin:0; height:32px; padding:4px 7px; font-size:12px; background:var(--bg-surface); border-radius:6px; border-color:var(--border-default); }
:is(#software-demo, .software-preview) .date-range-row input[type=date] { width:148px; }
:is(#software-demo, .software-preview) .date-range-row input[type=time] { width:90px; }
:is(#software-demo, .software-preview) .range-hint { color:var(--text-disabled); font-size:10px; line-height:1.6; margin:6px 0 0 !important; }
:is(#software-demo, .software-preview) .condition-actions { gap:8px; margin-top:10px; }
:is(#software-demo, .software-preview) .date-field { position:relative; }
:is(#software-demo, .software-preview) .date-field span { pointer-events:none; position:absolute; inset:0 27px 0 8px; display:flex; align-items:center; background:var(--bg-surface); color:var(--text-disabled); font-size:12px; white-space:nowrap; }
:is(#software-demo, .software-preview) .date-field:focus-within span,
:is(#software-demo, .software-preview) .date-field.has-value span { display:none; }
:is(#software-demo, .software-preview) .sync-menu { width:320px; padding:8px; border-color:var(--border-strong); box-shadow:0 16px 48px rgba(0,0,0,.45),0 4px 12px rgba(0,0,0,.3); }
:is(#software-demo, .software-preview) .sd-hint { display:block; }
:is(#software-demo, .software-preview) .sd-icon svg { width:16px; height:16px; }
:is(#software-demo, .software-preview) .sync-entry { cursor:default; }
:is(#software-demo, .software-preview) .sync-entry:hover { background:none; }

/* TreeItem 的整行热区包含留白，展开箭头保持独立操作。 */
:is(#software-demo, .software-preview) .folder-line { position: relative; }
.folder-line .folder-row::before { content: ''; position: absolute; inset: 0; }
:is(#software-demo, .software-preview) button.folder-expand { position: relative; z-index: 1; }
:is(#software-demo, .software-preview) .viewer-info section > p:has(.viewer-species-chip) { margin-bottom: 10px; }

/* 与桌面软件相同的字体，仅用于软件演示及配图。 */
@font-face { font-family:'NatureArchive Demo Inter'; font-style:normal; font-weight:400; font-display:swap; src:url('./assets/f54118916ea5b7da/inter-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family:'NatureArchive Demo Inter'; font-style:normal; font-weight:500; font-display:swap; src:url('./assets/f54118916ea5b7da/inter-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family:'NatureArchive Demo Inter'; font-style:normal; font-weight:600; font-display:swap; src:url('./assets/f54118916ea5b7da/inter-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family:'NatureArchive Demo Serif'; font-style:normal; font-weight:400; font-display:swap; src:url('./assets/f54118916ea5b7da/source-serif-4-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family:'NatureArchive Demo Serif'; font-style:normal; font-weight:500; font-display:swap; src:url('./assets/f54118916ea5b7da/source-serif-4-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family:'NatureArchive Demo Serif'; font-style:italic; font-weight:400; font-display:swap; src:url('./assets/f54118916ea5b7da/source-serif-4-latin-400-italic.woff2') format('woff2'); }
@font-face { font-family:'NatureArchive Demo Chinese'; font-style:normal; font-weight:400; font-display:swap; src:url('./assets/f54118916ea5b7da/noto-serif-sc-chinese-simplified-400-normal.woff2') format('woff2'); }
:is(#software-demo, .software-preview) {
  --font-sans:'NatureArchive Demo Inter', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-serif:'NatureArchive Demo Serif', 'NatureArchive Demo Chinese', Georgia, serif;
  --font-cn-serif:'NatureArchive Demo Chinese', 'Source Han Serif SC', Georgia, serif;
  --ebird-color:#D9A05B;
  --birdreport-color:#5FB8DC;
  --accent-border-active:rgba(123,168,154,.4);
}

:is(#software-demo, .software-preview) .filter-panel { font-size:14px; line-height:1.57142857; box-shadow:0 12px 32px rgba(0,0,0,.55); }
:is(#software-demo, .software-preview) .filter-panel h3 { line-height:1.57142857 !important; }
:is(#software-demo, .software-preview) .filter-panel h4 { line-height:1.57142857; }
:is(#software-demo, .software-preview) .location-search input { border-radius:0; }
:is(#software-demo, .software-preview) .location-conditions { display:flex; flex-wrap:wrap; align-items:flex-start; gap:6px; }
:is(#software-demo, .software-preview) .location-conditions:not(:empty) { margin-bottom:6px; }
:is(#software-demo, .software-preview) .location-conditions .filter-chip { align-items:flex-start; letter-spacing:.02em; min-width:0; max-width:100%; margin:0; }
:is(#software-demo, .software-preview) .location-conditions .filter-chip>span { min-width:0; }
:is(#software-demo, .software-preview) .location-conditions .filter-chip>button { flex:0 0 auto; }
:is(#software-demo, .software-preview) .location-panel { font-size:13px; line-height:1.5; box-shadow:0 12px 32px rgba(0,0,0,.55); }
:is(#software-demo, .software-preview) .location-search input { line-height:normal; }
:is(#software-demo, .software-preview) .filter-panel input[data-search="filter"] { display:block; text-overflow:ellipsis; }
:is(#software-demo, .software-preview) .filter-section:last-child .filter-values { margin-bottom:0; }

:is(#software-demo, .software-preview) .filter-species-search { position:relative; }
:is(#software-demo, .software-preview) .filter-species-search + .filter-values:not(:empty) { margin-top:10px; }
:is(#software-demo, .software-preview) .filter-species-search .species-options { position:absolute; top:calc(100% + 4px); left:0; right:0; z-index:62; background:var(--bg-elevated); border:1px solid var(--border-default); border-radius:6px; box-shadow:0 8px 24px rgba(0,0,0,.3); font-size:12px; }