:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #667084;
  --line: #d7dde8;
  --paper: #f4f6f9;
  --panel: #ffffff;
  --accent: #0b6bcb;
  --accent-dark: #084f96;
  --shadow: 0 14px 34px rgba(23, 32, 51, 0.08);
}

@font-face {
  font-family: "D-DIN-PRO";
  src: url("../../assets/fonts/D-DIN-PRO-400-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "D-DIN-PRO";
  src: url("../../assets/fonts/D-DIN-PRO-600-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "D-DIN-PRO";
  src: url("../../assets/fonts/D-DIN-PRO-700-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "D-DIN-PRO", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

body.home-page {
  display: grid;
  place-items: center;
  padding: 32px 14px;
}

button,
a {
  font: inherit;
}

button {
  cursor: pointer;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 20px rgba(23, 32, 51, 0.06);
  backdrop-filter: blur(10px);
}

.topbar-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  width: min(1280px, calc(100% - 24px));
  min-height: 64px;
  margin: 0 auto;
}

.tool-topbar {
  grid-template-columns: auto 1fr auto;
}

.section-switcher,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.section-switcher {
  flex-wrap: wrap;
}

.section-switcher a,
.section-switcher button,
.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.section-switcher a.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.back-link {
  flex: 0 0 auto;
}

.drawer-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
}

.drawer-button {
  width: auto;
  padding: 0;
  padding-inline: 11px;
  font-size: 24px;
  line-height: 1;
}

.current-title {
  min-width: 0;
}

.root-label,
.current-path {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.root-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.current-path {
  margin-top: 3px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
}

.drawer-panel {
  display: none;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.drawer-panel.is-open {
  display: block;
}

.drawer-content {
  width: min(1280px, calc(100% - 24px));
  max-height: min(58vh, 520px);
  margin: 0 auto;
  padding: 16px 0 18px;
  overflow: auto;
}

.tree-root {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.tree {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tree-folder {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
}

.tree-folder-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-weight: 700;
  text-align: left;
}

.tree-folder-header.is-active {
  color: var(--accent-dark);
}

.tree-count {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.tree-pages {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 10px 14px 14px;
  list-style: none;
}

.tree-pages a {
  display: block;
  padding: 7px 9px;
  border-radius: 6px;
  color: var(--accent);
  text-decoration: none;
}

.tree-pages a:focus,
.tree-pages a:hover {
  background: #e7f0f8;
  outline: none;
}

.viewer-main {
  width: min(100%, 1280px);
  margin: 0 auto;
  padding: 18px 12px 40px;
}

.viewer-shell {
  display: block;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 18px 18px 54px 210px;
  transition: padding-left 180ms ease;
}

.viewer-shell.is-sidebar-collapsed {
  padding-left: 86px;
}

.viewer-side {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 18;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 8px;
  width: 190px;
  padding: 12px 10px;
  border-right: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow);
  overflow-y: auto;
  transition: width 180ms ease;
}

.viewer-shell.is-sidebar-collapsed .viewer-side {
  width: 62px;
  overflow: visible;
}

.sidebar-head {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: end;
}

.sidebar-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

.sidebar-toggle:focus,
.sidebar-toggle:hover {
  border-color: var(--accent);
  outline: none;
}

.sidebar-description {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
}

.sidebar-nav {
  display: grid;
  gap: 5px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.sidebar-nav a:focus,
.sidebar-nav a:hover {
  border-color: var(--line);
  color: var(--accent);
  outline: none;
}

.sidebar-nav a.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.nav-icon {
  display: none;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 30px;
  height: 26px;
  border: 0;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 700;
}

.sidebar-divider {
  border-top: 1px solid var(--line);
}

.sidebar-outline {
  display: grid;
  gap: 4px;
  align-content: start;
  min-height: 0;
  overflow-y: auto;
}

.source-outline {
  min-height: auto;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  overflow: visible;
}

.source-outline .chart-outline {
  margin-top: 6px;
}

.size-chart-outline {
  position: relative;
}

.source-outline-node {
  position: relative;
}

.source-outline-node::after {
  content: "";
  position: absolute;
  inset: 5px 5px 5px auto;
  width: 3px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0;
  transform: scaleY(0.45);
  transition: opacity 160ms ease, transform 160ms ease;
}

.source-outline-node:hover::after,
.source-outline-node.is-active::after {
  opacity: 0.75;
  transform: scaleY(1);
}

.sidebar-filters {
  display: grid;
  gap: 9px;
  padding-right: 2px;
}

.sidebar-filter-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.sidebar-filter-list {
  display: grid;
  gap: 8px;
}

.sidebar-filter-list label {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.sidebar-filter-list label span {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.sidebar-filter-list .search-select {
  min-height: 34px;
  padding-inline: 8px;
  font-size: 12px;
}

.pickup-sidebar-filters {
  padding-top: 9px;
  border-top: 1px solid var(--line);
}

.pickup-sidebar-filters.is-hidden {
  display: none;
}

.viewer-shell.is-sidebar-collapsed .sidebar-divider,
.viewer-shell.is-sidebar-collapsed .sidebar-filters,
.viewer-shell.is-sidebar-collapsed .source-outline,
.viewer-shell.is-sidebar-collapsed .sidebar-tools,
.viewer-shell.is-sidebar-collapsed .nav-label,
.viewer-shell.is-sidebar-collapsed .outline-item span:not(.outline-marker),
.viewer-shell.is-sidebar-collapsed .outline-child {
  display: none;
}

.viewer-shell.is-sidebar-collapsed .sidebar-head {
  grid-template-columns: 1fr;
}

.viewer-shell.is-sidebar-collapsed .sidebar-nav a,
.viewer-shell.is-sidebar-collapsed .outline-item {
  justify-content: center;
  padding-inline: 0;
}

.viewer-shell.is-sidebar-collapsed .nav-icon {
  display: inline-flex;
  width: 34px;
  height: 28px;
  border-radius: 6px;
  font-size: 14px;
}

.viewer-shell.is-sidebar-collapsed .size-chart-outline {
  display: block;
  overflow: visible;
  min-height: 38px;
}

.viewer-shell.is-sidebar-collapsed .size-chart-outline::before {
  content: ">";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(23, 32, 51, 0.08);
}

.viewer-shell.is-sidebar-collapsed .size-chart-outline::after {
  content: "";
  position: absolute;
  top: 0;
  left: 40px;
  width: 18px;
  height: min(420px, calc(100vh - 36px));
}

.viewer-shell.is-sidebar-collapsed .size-chart-outline .chart-outline {
  position: absolute;
  top: 0;
  left: calc(100% + 12px);
  z-index: 45;
  width: 280px;
  max-height: calc(100vh - 36px);
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(20, 28, 43, 0.18);
  overflow: auto;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-6px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.viewer-shell.is-sidebar-collapsed .size-chart-outline:hover .chart-outline,
.viewer-shell.is-sidebar-collapsed .size-chart-outline:focus-within .chart-outline {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.outline-group {
  display: grid;
  gap: 6px;
}

.outline-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  min-height: 34px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  text-align: left;
}

.outline-marker {
  width: 7px;
  height: 7px;
  border: 1px solid var(--muted);
  border-radius: 50%;
  background: #ffffff;
}

.outline-item:focus,
.outline-item:hover {
  border-color: var(--line);
  color: var(--accent);
  outline: none;
}

.outline-item.is-active,
.outline-group.is-active > .outline-item {
  color: var(--accent);
}

.outline-item.is-active .outline-marker,
.outline-group.is-active > .outline-item .outline-marker {
  border-color: var(--accent);
  background: var(--accent);
}

.outline-child {
  margin-left: 23px;
  padding-left: 10px;
  border-left: 1px solid var(--line);
}

.sidebar-tools {
  display: grid;
  gap: 8px;
  align-content: start;
  align-self: end;
  grid-row: -1;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.settings-launch {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
}

.sidebar-unit-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.sidebar-unit-toggle button {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.sidebar-unit-toggle button.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.settings-launch:focus,
.settings-launch:hover {
  border-color: var(--accent);
  outline: none;
}

.font-menu {
  position: relative;
}

.font-menu summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  width: 100%;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.font-menu summary::-webkit-details-marker {
  display: none;
}

.font-menu-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 6px);
  z-index: 30;
  display: grid;
  gap: 6px;
  width: 128px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.font-menu-panel button {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
}

.font-menu-panel button.is-active {
  background: var(--accent);
  color: #ffffff;
}

.sidebar-tools .display-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  padding: 0;
}

.sidebar-tools .settings-menu,
.sidebar-tools .field-menu,
.sidebar-tools .sort-control,
.sidebar-tools .unit-toggle {
  grid-column: 1 / -1;
  width: 100%;
}

.sidebar-tools .field-menu summary,
.sidebar-tools .settings-menu summary,
.sidebar-tools .sort-control,
.sidebar-tools .sort-direction {
  width: 100%;
}

.sidebar-tools .settings-menu-panel,
.sidebar-tools .field-menu-panel {
  position: static;
  width: 100%;
  margin-top: 6px;
  box-shadow: none;
}

.sidebar-tools .field-menu-panel {
  grid-template-columns: 1fr;
}

.sidebar-tools .unit-toggle {
  display: flex;
}

.sidebar-tools .unit-toggle button {
  flex: 1 1 0;
}

.viewer-content {
  min-width: 0;
  min-height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
}

.viewer-section.is-hidden {
  display: none;
}

.home-shell {
  width: min(820px, 100%);
}

.home-header {
  margin-bottom: 20px;
}

.home-header p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.home-header h1 {
  margin: 0;
  color: var(--ink);
  font-size: 34px;
  line-height: 1.1;
}

.home-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.home-action {
  display: grid;
  gap: 10px;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
}

.home-action:focus,
.home-action:hover {
  border-color: var(--accent);
  outline: none;
}

.home-action span {
  font-size: 22px;
  font-weight: 700;
}

.home-action strong {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.search-panel {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  margin-bottom: 18px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.search-header h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.search-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.search-reset {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
}

.search-reset:focus,
.search-reset:hover {
  border-color: var(--accent);
  outline: none;
}

.global-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 8px 16px 0;
}

.global-search label {
  display: grid;
  gap: 6px;
}

.global-search span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.global-search-input {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.global-search-input:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(11, 107, 203, 0.16);
}

.search-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(136px, 1fr));
  gap: 12px;
  padding: 14px 16px 12px;
}

.cars-controls {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pickup-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-top: 0;
}

.pickup-controls.is-hidden {
  display: none;
}

.search-controls label {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.search-controls span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.search-select {
  width: 100%;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.field-search,
.display-controls {
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(0, 2fr) auto;
  gap: 12px;
  padding: 0 16px 12px;
  align-items: end;
}

.display-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
}

.field-search label {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.field-search span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.field-search-input {
  width: 100%;
  min-height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

.field-menu,
.settings-menu {
  position: relative;
  align-self: flex-end;
}

.field-menu summary,
.settings-menu summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.field-menu summary::-webkit-details-marker,
.settings-menu summary::-webkit-details-marker {
  display: none;
}

.field-menu-panel,
.settings-menu-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 12;
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 8px;
  width: min(520px, calc(100vw - 40px));
  max-height: 320px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: auto;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.field-menu-panel {
  grid-template-columns: 1fr;
  width: min(560px, calc(100vw - 40px));
}

.settings-menu-panel {
  right: 0;
  left: auto;
  grid-template-columns: 1fr;
  width: 190px;
}

.field-menu-heading,
.field-option,
.settings-menu-panel label {
  display: flex;
  align-items: center;
}

.field-menu-heading {
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.field-option {
  justify-content: space-between;
  gap: 12px;
  min-height: 34px;
}

.field-option label,
.settings-menu-panel label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.field-option label {
  min-width: 0;
}

.field-option label span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.field-order-actions {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 4px;
}

.field-order-actions button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
}

.sort-control {
  display: grid;
  gap: 6px;
  width: min(240px, 100%);
  min-width: 0;
}

.sort-control span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.sort-direction {
  align-self: flex-end;
  min-width: 38px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
}

.settings-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(20, 28, 43, 0.28);
}

.settings-overlay.is-open {
  display: grid;
}

.settings-dialog {
  width: min(680px, 100%);
  max-height: min(760px, calc(100vh - 40px));
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 22px 60px rgba(20, 28, 43, 0.22);
}

.settings-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}

.settings-dialog-header h3,
.settings-dialog-header p,
.settings-block h4 {
  margin: 0;
}

.settings-dialog-header h3 {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.2;
}

.settings-dialog-header p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.settings-close {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--accent);
  font-size: 22px;
  line-height: 1;
}

.settings-dialog-body {
  display: grid;
  gap: 16px;
  max-height: calc(100vh - 150px);
  padding: 16px;
  overflow: auto;
}

.settings-block {
  display: grid;
  gap: 10px;
}

.settings-block h4 {
  color: var(--ink);
  font-size: 14px;
}

.settings-field-list {
  position: static;
  width: 100%;
  max-height: 360px;
  box-shadow: none;
}

.settings-sort-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.unit-toggle {
  display: inline-flex;
  align-self: flex-end;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: #ffffff;
}

.unit-toggle button {
  min-width: 64px;
  padding: 0 12px;
  border: 0;
  border-left: 1px solid var(--line);
  background: #ffffff;
  color: var(--accent);
  font-weight: 700;
}

.unit-toggle button:first-child {
  border-left: 0;
}

.unit-toggle button.is-active {
  background: var(--accent);
  color: #ffffff;
}

.search-select:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(11, 107, 203, 0.16);
}

.field-search-input:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(11, 107, 203, 0.16);
}

.search-summary {
  min-height: 20px;
  padding: 16px 16px 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.active-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-height: 0;
  padding: 0 16px 12px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid rgba(11, 107, 203, 0.2);
  border-radius: 999px;
  background: #eaf4ff;
  color: #0a447d;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.filter-chip strong {
  color: #475467;
}

.filter-chip em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: rgba(11, 107, 203, 0.14);
  color: #0a447d;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  line-height: 1;
}

.filter-chip:hover {
  border-color: rgba(11, 107, 203, 0.42);
  background: #dcecff;
}

.search-results {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

body.is-resizing-column {
  cursor: col-resize;
  user-select: none;
}

.results-table-wrap {
  flex: 1 1 auto;
  height: calc(100vh - 214px);
  min-height: min(620px, calc(100vh - 214px));
  overflow: auto;
}

.results-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-family: "D-DIN-PRO", Arial, Helvetica, sans-serif;
  font-size: 18px;
}

.table-font-sm .results-table {
  font-size: 16px;
}

.table-font-md .results-table {
  font-size: 18px;
}

.table-font-lg .results-table {
  font-size: 19px;
}

.car-results-wrap .results-table {
  min-width: 1160px;
}

.car-data-table {
  table-layout: fixed;
}

.size-results-wrap .results-table {
  width: max(100%, var(--result-table-width, 720px));
  min-width: 0;
}

.size-results-table {
  table-layout: fixed;
  --sticky-l-width: 82px;
  --sticky-w-width: 82px;
  --sticky-h-width: 82px;
  --sticky-margin-width: 100px;
  --sticky-size-width: 104px;
}

.car-data-table.dimension-theme-blue .dimension-heading {
  background: #dcecff;
  color: #0a447d;
  text-align: center;
}

.car-data-table.dimension-theme-yellow .dimension-heading {
  background: #fff0bf;
  color: #745200;
  text-align: center;
}

.car-data-table .dimension-sticky {
  position: sticky;
  z-index: 2;
}

.car-data-table th.dimension-sticky {
  z-index: 5;
}

.car-data-table th.dimension-sticky.is-filter-open {
  z-index: 18;
}

.size-results-table .size-heading {
  right: 0;
  z-index: 3;
  background: #dcecff;
  color: #0a447d;
  text-align: center;
}

.size-results-table .size-sticky-heading {
  position: sticky;
  z-index: 6;
}

.size-results-table .size-sticky-heading.is-filter-open {
  z-index: 18;
}

.results-table th,
.results-table td {
  padding: 10px 11px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.results-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  overflow: visible;
  padding-right: 24px;
  background: #eef3f8;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.results-table th.is-filter-open {
  z-index: 16;
}

.table-font-sm .results-table th {
  font-size: 13px;
}

.table-font-lg .results-table th {
  font-size: 15px;
}

.th-label {
  display: block;
  overflow: hidden;
  line-height: 1.15;
  text-overflow: clip;
  white-space: normal;
}

.th-filter-trigger {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 10px;
  align-items: center;
  gap: 5px;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 800;
  line-height: 1.15;
  padding: 0;
  text-align: left;
  white-space: normal;
}

.th-filter-trigger > span {
  grid-column: 1;
  overflow: hidden;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.th-filter-trigger::after {
  grid-column: 2;
  display: block;
  flex: 0 0 auto;
  width: 0;
  height: 0;
  border-top: 5px solid #667085;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  content: "";
}

.th-filter-trigger::before {
  position: absolute;
  top: -6px;
  right: -10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 13px;
  height: 13px;
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
  content: "✓";
  border-radius: 50%;
  font-size: 9px;
  font-weight: 900;
  line-height: 1;
  visibility: hidden;
}

.th-filter-trigger:focus,
.th-filter-trigger:hover {
  color: var(--accent-dark);
  outline: none;
}

.th-filter-trigger:focus::after,
.th-filter-trigger:hover::after {
  border-top-color: var(--accent);
}

.th-filter-trigger.is-filtered::before {
  visibility: visible;
}

.header-filter-popover {
  position: absolute;
  top: calc(100% - 1px);
  left: 8px;
  z-index: 30;
  width: max-content;
  min-width: 164px;
  max-width: 240px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(23, 32, 51, 0.16);
  animation: filter-pop 140ms ease-out;
  transition: opacity 160ms ease, transform 160ms ease;
}

.header-filter-popover.is-closing {
  opacity: 0;
  transform: translateY(-4px);
}

@keyframes filter-pop {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.header-filter-popover-wide {
  width: 210px;
}

.header-filter-select {
  display: block;
  width: 100%;
  min-height: 27px;
  margin-top: 0;
  padding: 0 18px 0 5px;
  border: 1px solid rgba(102, 112, 132, 0.28);
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
}

.table-font-sm .header-filter-select {
  font-size: 12px;
}

.table-font-lg .header-filter-select {
  font-size: 14px;
}

.header-filter-select:focus {
  border-color: var(--accent);
  outline: 2px solid rgba(11, 107, 203, 0.14);
}

.header-option-list {
  display: grid;
  gap: 3px;
  max-height: 236px;
  overflow: auto;
  min-width: 148px;
}

.header-option-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 26px;
  padding: 3px 6px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.15;
  text-align: left;
}

.header-option-item:hover,
.header-option-item:focus {
  background: rgba(11, 107, 203, 0.08);
  color: var(--accent-dark);
  outline: none;
}

.header-option-item.is-active {
  background: #dcecff;
  color: #0a447d;
}

.header-option-item.is-active::after {
  margin-left: 12px;
  content: "✓";
  font-size: 11px;
  font-weight: 900;
}

.header-multi-filter {
  display: grid;
  gap: 3px;
  max-height: 236px;
  overflow: auto;
  padding-right: 2px;
}

.header-multi-option {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 26px;
  padding: 3px 5px;
  border-radius: 5px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.15;
  cursor: pointer;
}

.header-multi-option:hover {
  background: rgba(11, 107, 203, 0.08);
}

.header-multi-option input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--accent);
}

.header-range-filter {
  display: grid;
  gap: 6px;
  margin-top: 0;
}

.range-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.range-inputs input {
  width: 100%;
  min-width: 0;
  height: 26px;
  padding: 0 5px;
  border: 1px solid rgba(102, 112, 132, 0.28);
  border-radius: 3px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
}

.range-sliders {
  position: relative;
  height: 22px;
}

.range-sliders::before {
  position: absolute;
  top: 10px;
  right: 7px;
  left: 7px;
  height: 3px;
  border-radius: 999px;
  background: #6f7072;
  content: "";
}

.range-sliders input[type="range"] {
  position: absolute;
  inset: 0;
  width: 100%;
  margin: 0;
  background: transparent;
  pointer-events: none;
  appearance: none;
}

.range-sliders input[type="range"]::-webkit-slider-runnable-track {
  height: 3px;
  background: transparent;
}

.range-sliders input[type="range"]::-webkit-slider-thumb {
  width: 20px;
  height: 20px;
  border: 2px solid #707276;
  border-radius: 50%;
  margin-top: -8px;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.12);
  pointer-events: auto;
  appearance: none;
}

.range-sliders input[type="range"]::-moz-range-track {
  height: 3px;
  background: transparent;
}

.range-sliders input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 2px solid #707276;
  border-radius: 50%;
  background: #ffffff;
  pointer-events: auto;
}

.col-resizer {
  position: absolute;
  top: 0;
  right: -4px;
  z-index: 4;
  width: 9px;
  height: 100%;
  cursor: col-resize;
  touch-action: none;
}

.col-resizer::after {
  position: absolute;
  top: 18%;
  right: 4px;
  width: 1px;
  height: 64%;
  background: rgba(102, 112, 132, 0.28);
  content: "";
}

.col-resizer:hover::after,
.col-resizer:active::after {
  width: 2px;
  background: var(--accent);
}

.results-table td:first-child {
  font-weight: 700;
}

.dimension-cell {
  min-width: 82px;
  background: var(--dimension-bg, #f7fbff) !important;
  color: var(--dimension-fg, #0a447d);
  box-shadow: -8px 0 12px rgba(23, 32, 51, 0.05);
  text-align: center !important;
}

.size-results-table .dimension-heading {
  background: #dcecff;
  color: #0a447d;
  text-align: center;
}

.size-results-table.dimension-theme-yellow .size-sticky-l,
.size-results-table.dimension-theme-yellow .size-sticky-w,
.size-results-table.dimension-theme-yellow .size-sticky-h {
  background: #fff0bf;
  color: #745200;
}

.size-results-table .size-sticky-col {
  position: sticky;
  z-index: 2;
}

.size-results-table .size-sticky-l {
  right: calc(var(--sticky-size-width) + var(--sticky-margin-width) + var(--sticky-h-width) + var(--sticky-w-width));
  min-width: var(--sticky-l-width);
}

.size-results-table .size-sticky-w {
  right: calc(var(--sticky-size-width) + var(--sticky-margin-width) + var(--sticky-h-width));
  min-width: var(--sticky-w-width);
}

.size-results-table .size-sticky-h {
  right: calc(var(--sticky-size-width) + var(--sticky-margin-width));
  min-width: var(--sticky-h-width);
}

.size-results-table .size-sticky-margin {
  right: var(--sticky-size-width);
  min-width: var(--sticky-margin-width);
}

.size-results-table th.size-sticky-margin {
  min-width: var(--sticky-margin-width);
}

.size-results-table .size-sticky-size {
  right: 0;
  min-width: var(--sticky-size-width);
}

.size-results-table th.size-sticky-col,
.size-results-table th.size-sticky-heading {
  z-index: 7;
}

.size-dimension-cell {
  background: var(--dimension-bg, #f7fbff) !important;
}

.size-cell {
  position: sticky;
  right: 0;
  z-index: 1;
  min-width: 96px;
  background-color: var(--size-bg, #f7fbff) !important;
  box-shadow: -8px 0 12px rgba(23, 32, 51, 0.06);
  text-align: center !important;
}

.size-cell-has-ref {
  cursor: help;
}

.size-reference-floating {
  position: fixed;
  z-index: 9999;
  display: none;
  width: 230px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(20, 28, 43, 0.18);
  color: var(--ink);
  text-align: left;
  pointer-events: none;
}

.size-reference-floating.is-open {
  display: grid;
  gap: 6px;
}

.size-reference-title {
  color: #0f172a;
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
}

.size-reference-meta,
.size-reference-common {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.size-reference-dims {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.size-reference-dims span {
  display: grid;
  gap: 2px;
  padding: 7px 5px;
  border-radius: 6px;
  background: #f0f6fc;
  color: #0a447d;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.size-reference-dims em {
  color: #667085;
  font-size: 11px;
  font-style: normal;
  line-height: 1;
}

.size-reference-dims strong {
  color: #0a447d;
  font-size: 13px;
  line-height: 1.1;
  white-space: nowrap;
}

.size-ref-wrap .results-table {
  min-width: 760px;
}

.size-ref-table .dimension-heading {
  background: #dcecff;
  color: #0a447d;
  text-align: center;
}

.size-ref-code strong {
  color: var(--accent);
  font-size: 18px;
}

.size-ref-common-cell {
  position: static;
  min-width: 96px;
  background-color: var(--size-bg, #f7fbff) !important;
  text-align: center !important;
}

.size-ref-common-cell strong {
  display: block;
  color: var(--size-fg, #0a447d) !important;
  font-size: 21px;
  line-height: 1.05;
}

.size-results-table.dimension-theme-yellow .size-sticky-l.dimension-cell,
.size-results-table.dimension-theme-yellow .size-sticky-w.dimension-cell,
.size-results-table.dimension-theme-yellow .size-sticky-h.dimension-cell {
  --dimension-bg: #fff9df;
  --dimension-fg: #745200;
  background: #fff9df !important;
}

.dimension-cell strong {
  display: block;
  color: var(--dimension-fg, #0a447d);
  font-size: 21px;
  line-height: 1.05;
}

.result-limit-bar {
  position: fixed;
  left: 210px;
  right: 0;
  bottom: 0;
  z-index: 32;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 5px 10px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 -5px 14px rgba(23, 32, 51, 0.05);
}

.viewer-shell.is-sidebar-collapsed .result-limit-bar {
  left: 86px;
}

.result-limit-bar label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.result-limit-select {
  width: auto;
  min-height: 26px;
  padding-inline: 8px;
  font-size: 12px;
}

.result-page-button {
  min-height: 26px;
  padding: 0 9px;
  border: 1px solid rgba(102, 112, 132, 0.28);
  border-radius: 5px;
  background: #ffffff;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
}

.result-page-button:focus,
.result-page-button:hover {
  border-color: var(--accent);
  outline: none;
}

.result-page-button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.size-cell strong {
  display: block;
  color: var(--size-fg, #0a447d) !important;
  font-size: 21px;
  line-height: 1.05;
}

.size-results-table.dimension-theme-yellow .size-sticky-l strong,
.size-results-table.dimension-theme-yellow .size-sticky-w strong,
.size-results-table.dimension-theme-yellow .size-sticky-h strong {
  color: var(--dimension-fg, #745200);
}

.results-table a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.empty-results {
  padding: 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.page-stack {
  display: grid;
  gap: 18px;
}

.size-charts-panel {
  padding-top: 2px;
}

.size-charts-header {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.size-charts-header h2,
.size-charts-header p {
  margin: 0;
}

.size-charts-header h2 {
  font-size: 18px;
  line-height: 1.2;
}

.size-charts-header p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.chart-outline-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chart-outline-children {
  margin: 2px 0 4px 10px;
  padding-left: 10px;
  border-left: 1px solid var(--line);
}

.chart-outline-node {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  min-height: 28px;
  padding: 0 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-align: left;
}

.chart-outline-node:focus,
.chart-outline-node:hover {
  border-color: var(--line);
  color: var(--accent);
  outline: none;
}

.chart-outline-node.is-active {
  background: #e7f0f8;
  color: var(--accent);
}

.chart-outline-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.55;
}

.page-card-list {
  display: grid;
  gap: 18px;
}

.page-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 44px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.page-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 700;
}

.open-link {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.frame-shell {
  width: 100%;
  overflow: hidden;
  background: #ffffff;
}

.page-frame {
  display: block;
  border: 0;
  transform-origin: top left;
  background: #ffffff;
}

@media (max-width: 760px) {
  body.home-page {
    place-items: start stretch;
  }

  .home-actions {
    grid-template-columns: 1fr;
  }

  .home-header h1 {
    font-size: 28px;
  }

  .topbar-inner {
    grid-template-columns: 1fr;
    padding: 10px 0;
  }

  .section-switcher,
  .topbar-actions {
    justify-content: flex-start;
  }

  .size-charts-header {
    grid-template-columns: 1fr;
  }

  .viewer-main {
    padding-inline: 8px;
  }

  .viewer-shell {
    display: block;
    padding: 8px 8px 78px;
  }

  .viewer-shell.is-sidebar-collapsed {
    padding: 8px 8px 78px;
  }

  .viewer-side {
    position: relative;
    inset: auto;
    top: auto;
    z-index: 22;
    grid-template-rows: auto auto auto auto auto;
    width: auto;
    max-height: none;
    padding: 8px;
    border-right: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow-y: auto;
  }

  .viewer-shell.is-sidebar-collapsed .viewer-side {
    width: auto;
    height: 58px;
    overflow: hidden;
  }

  .viewer-shell.is-sidebar-collapsed .size-chart-outline {
    display: none;
  }

  .sidebar-head {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .sidebar-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .sidebar-nav a {
    justify-content: center;
    padding-inline: 6px;
  }

  .nav-icon {
    display: none;
  }

  .outline-item {
    min-height: 38px;
  }

  .outline-child {
    margin-left: 16px;
  }

  .results-table-wrap {
    max-height: calc(100vh - 260px);
    min-height: min(520px, calc(100vh - 260px));
  }

  .results-table {
    font-size: clamp(13px, 3.4vw, 16px);
  }

  .dimension-cell strong,
  .size-cell strong {
    font-size: clamp(15px, 4vw, 18px);
  }

  .size-results-table .size-sticky-col,
  .size-results-table .size-sticky-heading,
  .size-cell {
    position: static;
    right: auto;
    z-index: auto;
    box-shadow: none;
  }

  .size-results-table .size-sticky-l,
  .size-results-table .size-sticky-w,
  .size-results-table .size-sticky-h,
  .size-results-table .size-sticky-margin,
  .size-results-table .size-sticky-size {
    right: auto;
  }

  .result-limit-bar,
  .viewer-shell.is-sidebar-collapsed .result-limit-bar {
    left: 0;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 6px 8px;
  }

  .search-header {
    align-items: flex-start;
  }

  .search-controls {
    grid-template-columns: 1fr;
  }

  .cars-controls,
  .pickup-controls,
  .field-search {
    grid-template-columns: 1fr;
  }

  .display-controls {
    display: grid;
    grid-template-columns: 1fr;
  }

  .field-menu summary,
  .settings-menu summary,
  .sort-control,
  .sort-direction {
    width: 100%;
  }

  .field-menu-panel {
    position: static;
    width: 100%;
    margin-top: 6px;
    grid-template-columns: 1fr;
  }

  .settings-menu-panel {
    right: auto;
    left: 0;
    margin-top: 6px;
  }

  .unit-toggle {
    width: 100%;
  }

  .font-menu {
    width: 100%;
  }

  .font-menu-panel {
    right: auto;
    bottom: auto;
    left: 0;
    top: calc(100% + 6px);
    width: 100%;
  }

  .unit-toggle button {
    flex: 1 1 0;
  }

  .settings-overlay {
    align-items: end;
    padding: 8px;
  }

  .settings-dialog {
    max-height: calc(100vh - 16px);
  }

  .settings-sort-row {
    grid-template-columns: 1fr;
  }
}