/* Promptary visual-atlas redesign */
:root {
  --primary-nav-width: 92px;
  --secondary-nav-width: 268px;
  --blue: #0967e8;
  --blue-hover: #0757c7;
  --blue-soft: #edf5ff;
  --text: #0b1739;
  --muted: #53627f;
  --faint: #7d8aa4;
  --border: #d9e1ed;
  --border-strong: #bcc9dc;
  --surface-subtle: #f6f9fd;
  --surface-selected: #eaf3ff;
  --coral: #ff6b4a;
  --shadow: 0 14px 36px rgba(11, 23, 57, 0.06);
  --content-width: 1380px;
  --reading-scale: 1;
  --motion-speed: 180ms;
}

:root[data-theme="dark"] {
  --bg: #091226;
  --sidebar: #0c1730;
  --surface: #0f1b34;
  --surface-subtle: #0b162c;
  --surface-selected: #142b50;
  --text: #f2f6ff;
  --muted: #b1bdd2;
  --faint: #8190aa;
  --border: #263652;
  --border-strong: #405272;
  --blue: #66a2ff;
  --blue-hover: #87b5ff;
  --blue-soft: #142c52;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
}

:root[data-accent="coral"] {
  --blue: #e95035;
  --blue-hover: #c93f29;
  --blue-soft: #fff0ec;
  --surface-selected: #fff0ec;
}

:root[data-accent="violet"] {
  --blue: #7057dc;
  --blue-hover: #5c43c5;
  --blue-soft: #f1eefe;
  --surface-selected: #f1eefe;
}

:root[data-accent="teal"] {
  --blue: #087e72;
  --blue-hover: #05675e;
  --blue-soft: #e8f7f4;
  --surface-selected: #e8f7f4;
}

:root[data-accent="gold"] {
  --blue: #9a6500;
  --blue-hover: #7b5000;
  --blue-soft: #fff5d9;
  --surface-selected: #fff5d9;
}

:root[data-theme="dark"][data-accent="coral"] {
  --blue: #ff8a70;
  --blue-hover: #ffa18c;
  --blue-soft: #3b211e;
  --surface-selected: #3b211e;
}

:root[data-theme="dark"][data-accent="violet"] {
  --blue: #aa96ff;
  --blue-hover: #c1b3ff;
  --blue-soft: #28214d;
  --surface-selected: #28214d;
}

:root[data-theme="dark"][data-accent="teal"] {
  --blue: #53d6c7;
  --blue-hover: #7ce3d7;
  --blue-soft: #153c3a;
  --surface-selected: #153c3a;
}

:root[data-theme="dark"][data-accent="gold"] {
  --blue: #f3bd4c;
  --blue-hover: #ffd170;
  --blue-soft: #3b311a;
  --surface-selected: #3b311a;
}

:root[data-text-size="small"] {
  --reading-scale: 0.9;
}

:root[data-text-size="large"] {
  --reading-scale: 1.12;
}

:root[data-high-contrast="true"] {
  --muted: var(--text);
  --faint: var(--text);
  --border: color-mix(in srgb, var(--text) 42%, transparent);
  --border-strong: color-mix(in srgb, var(--text) 66%, transparent);
}

:root[data-reduce-motion="true"] {
  scroll-behavior: auto;
  --motion-speed: 0ms;
}

:root[data-reduce-motion="true"] *,
:root[data-reduce-motion="true"] *::before,
:root[data-reduce-motion="true"] *::after {
  scroll-behavior: auto !important;
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.01ms !important;
}

body {
  font-size: calc(16px * var(--reading-scale));
  overflow-x: hidden;
}

body.settings-open {
  overflow: hidden;
}

.sidebar {
  width: var(--primary-nav-width);
  align-items: center;
  background: var(--surface);
  padding: 22px 9px 18px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin: 0 0 22px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
}

.brand-mark {
  width: 30px;
  height: 30px;
}

.category-nav {
  width: 100%;
  gap: 4px;
}

.nav-item {
  min-height: 67px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  border-radius: 10px;
  padding: 7px 3px;
  text-align: center;
}

.nav-item span {
  max-width: 76px;
  overflow: hidden;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-item svg {
  width: 23px;
  height: 23px;
}

.nav-item.active::before {
  inset: 12px auto 12px 0;
}

.sidebar-note {
  display: none;
}

.subnav {
  left: var(--primary-nav-width);
  width: var(--secondary-nav-width);
  background: var(--surface);
  box-shadow: none;
}

.subnav-header {
  min-height: 112px;
  align-items: flex-start;
  padding: 26px 21px 20px;
}

.subnav-header span {
  margin-bottom: 5px;
}

.subnav-header h2 {
  font-size: calc(28px * var(--reading-scale));
}

.collapse-main-button {
  min-height: 40px;
  margin: 12px 13px 5px;
  background: transparent;
}

.group-nav {
  padding: 8px 12px 28px;
  scrollbar-color: var(--border-strong) transparent;
  scrollbar-width: thin;
}

.group-section + .group-section {
  margin-top: 5px;
  border-top: 0;
  padding-top: 0;
}

.group-toggle {
  min-height: 42px;
  border-radius: 8px;
  letter-spacing: 0.055em;
}

.group-label-button {
  min-height: 42px;
  padding-left: 10px;
  line-height: 1.3;
}

.group-count {
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-subtle) 86%, transparent);
  padding: 2px 6px;
}

.group-toggle.active .group-count {
  background: color-mix(in srgb, var(--blue) 10%, transparent);
  color: var(--blue);
}

.group-items {
  gap: 4px;
  padding: 2px 0 8px;
}

.term-subsection-label {
  margin: 12px 8px 5px 16px;
}

.group-term {
  min-height: 38px;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 7px;
  padding: 5px 9px 5px 14px;
}

.group-term svg {
  width: 16px;
  height: 16px;
}

.group-term span {
  font-size: 12px;
}

.main-content {
  margin-left: calc(var(--primary-nav-width) + var(--secondary-nav-width));
}

.app-shell.main-nav-collapsed .main-content {
  margin-left: var(--secondary-nav-width);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 62px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(12px);
  padding: 0 clamp(22px, 3vw, 52px);
}

.topbar-tagline {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.topbar-actions {
  gap: 7px;
}

.mobile-brand {
  display: none;
}

.settings-button {
  display: inline-flex;
  min-height: 39px;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 0 12px;
  font-size: 12px;
  font-weight: 700;
}

.settings-button:hover,
.settings-button[aria-expanded="true"] {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
}

.settings-button svg {
  width: 18px;
  height: 18px;
}

.suggest-button {
  min-height: 39px;
  font-size: 12px;
}

.content-wrap {
  width: min(100% - 52px, var(--content-width));
  padding: 27px 0 84px;
}

.intro {
  margin: 0 0 23px;
}

.intro h1 {
  max-width: 980px;
  font-size: clamp(45px, 4.2vw, 66px);
  letter-spacing: -0.035em;
}

.intro p {
  max-width: 740px;
  margin-top: 10px;
  font-size: calc(17px * var(--reading-scale));
}

.search-wrap {
  height: 58px;
  border-color: var(--border-strong);
  border-radius: 10px;
  box-shadow: none;
}

.search-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 10%, transparent);
}

.search-wrap input {
  font-size: calc(15px * var(--reading-scale));
}

.result-count {
  margin: 12px 2px 5px;
  color: var(--muted);
  font-size: 12px;
}

.group-overview {
  padding-top: 0;
}

.group-overview-header {
  align-items: flex-start;
  margin-bottom: 32px;
  padding: 27px 2px 24px;
}

.group-overview-header h2 {
  font-size: clamp(38px, 3.6vw, 52px);
}

.group-overview-header p {
  font-size: calc(14px * var(--reading-scale));
}

.overview-count {
  border: 1px solid color-mix(in srgb, var(--blue) 22%, var(--border));
  background: transparent;
}

.group-overview-sections {
  gap: 45px;
}

.overview-section-heading {
  margin-bottom: 14px;
}

.overview-section-heading h3 {
  font-size: calc(18px * var(--reading-scale));
}

.element-card-grid,
.concept-list {
  grid-template-columns: repeat(auto-fit, minmax(min(270px, 100%), 1fr));
  gap: 16px;
}

.concept-card {
  min-height: 650px;
  gap: 14px;
  border-radius: 12px;
  box-shadow: none;
  padding: 15px;
}

.concept-card:hover {
  box-shadow: 0 15px 38px color-mix(in srgb, var(--text) 9%, transparent);
  transform: translateY(-3px);
}

.concept-card-preview {
  height: 224px;
  border-radius: 9px;
  padding: 18px 14px;
}

.concept-card-preview::before,
.concept-card-preview::after {
  display: none;
}

.concept-card > .concept-card-section:first-child > h5 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.concept-card-header {
  padding: 2px 2px 0;
}

.concept-card-header .category-label {
  display: inline-block;
  margin-bottom: 4px;
  font-size: 9px;
}

.concept-card-header h4 {
  margin: 2px 0 5px;
  font-size: calc(24px * var(--reading-scale));
}

.concept-card-header p {
  min-height: 42px;
  font-size: calc(12px * var(--reading-scale));
}

.concept-card-section h5 {
  margin-bottom: 6px;
}

.concept-card-aliases .alias {
  border: 1px solid color-mix(in srgb, var(--blue) 12%, var(--border));
  background: var(--surface-subtle);
  font-size: 9px;
}

.concept-card-prompt > p {
  min-height: 60px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface-subtle);
  padding: 9px 10px;
  font-size: calc(9.5px * var(--reading-scale));
}

.concept-card-actions {
  padding-top: 10px;
}

.card-copy-button,
.card-open-button {
  min-height: 37px;
  font-size: 10px;
}

.card-open-button::after {
  content: " →";
}

:root[data-compact-cards="true"] .concept-card {
  min-height: 535px;
  gap: 10px;
  padding: 12px;
}

:root[data-compact-cards="true"] .concept-card-preview {
  height: 165px;
}

:root[data-compact-cards="true"] .concept-card-header p,
:root[data-compact-cards="true"] .concept-card-aliases {
  display: none;
}

.feature-panel {
  border-radius: 12px;
  box-shadow: none;
  padding: 30px;
}

.preview-frame {
  min-height: 250px;
  border-radius: 9px;
}

.preview-frame::before,
.preview-frame::after {
  display: none;
}

.browse-section {
  margin-top: 28px;
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  z-index: 48;
  background: rgba(7, 16, 37, 0.34);
  opacity: 0;
  transition: opacity var(--motion-speed) ease;
}

.settings-backdrop.is-visible {
  opacity: 1;
}

.settings-panel {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 50;
  width: min(410px, 100vw);
  overflow-y: auto;
  border-left: 1px solid var(--border);
  background: var(--surface);
  box-shadow: -18px 0 55px rgba(7, 16, 37, 0.13);
  color: var(--text);
  transform: translateX(102%);
  transition: transform var(--motion-speed) ease;
}

.settings-panel.is-open {
  transform: translateX(0);
}

.settings-header {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 25px 25px 20px;
}

.settings-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
}

.settings-header p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.settings-content {
  display: grid;
  gap: 0;
  padding: 6px 25px 30px;
}

.setting-group {
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.setting-group legend {
  padding: 0;
  font-family: var(--font-display);
  font-size: 19px;
}

.setting-group > p,
.settings-preview > p {
  margin: 2px 0 12px;
  color: var(--muted);
  font-size: 11px;
}

.segmented-setting {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
}

.segmented-setting label {
  min-width: 0;
}

.segmented-setting input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-setting span {
  display: grid;
  min-height: 41px;
  place-items: center;
  border-right: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.segmented-setting label:last-child span {
  border-right: 0;
}

.segmented-setting input:checked + span {
  background: var(--blue-soft);
  box-shadow: inset 0 0 0 1px var(--blue);
  color: var(--blue);
}

.segmented-setting input:focus-visible + span {
  outline: 3px solid color-mix(in srgb, var(--blue) 28%, transparent);
  outline-offset: -3px;
}

.accent-options {
  display: flex;
  gap: 12px;
}

.accent-swatch {
  width: 38px;
  height: 38px;
  border: 4px solid var(--surface);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--border-strong);
}

.accent-swatch[aria-pressed="true"] {
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--blue);
}

.accent-swatch.is-blue { background: #0967e8; }
.accent-swatch.is-coral { background: #e95035; }
.accent-swatch.is-violet { background: #7057dc; }
.accent-swatch.is-teal { background: #087e72; }
.accent-swatch.is-gold { background: #b27600; }

.setting-switches {
  display: grid;
  padding: 8px 0;
}

.setting-switch {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}

.setting-switch span {
  display: grid;
}

.setting-switch strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 400;
}

.setting-switch small {
  color: var(--muted);
  font-size: 10px;
}

.setting-switch input {
  position: relative;
  width: 43px;
  height: 25px;
  flex: 0 0 43px;
  appearance: none;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--border-strong);
  cursor: pointer;
}

.setting-switch input::after {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  content: "";
  transition: transform var(--motion-speed) ease;
}

.setting-switch input:checked {
  border-color: var(--blue);
  background: var(--blue);
}

.setting-switch input:checked::after {
  transform: translateX(18px);
}

.settings-preview {
  margin: 15px 0;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface-subtle);
  padding: 14px;
}

.settings-preview h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: calc(18px * var(--reading-scale));
  font-weight: 400;
}

.settings-preview > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--surface);
  padding: 9px 10px;
  font-size: calc(11px * var(--reading-scale));
}

.settings-preview button {
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: var(--blue);
  color: white;
  padding: 0 11px;
  font-size: 10px;
  font-weight: 700;
}

.reset-settings-button {
  display: inline-flex;
  min-height: 43px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.reset-settings-button:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.reset-settings-button svg {
  width: 18px;
  height: 18px;
}

.scroll-top-button {
  position: fixed;
  right: 23px;
  bottom: 23px;
  z-index: 30;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--text);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--motion-speed) ease, transform var(--motion-speed) ease, color var(--motion-speed) ease;
}

.scroll-top-button.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top-button:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.cursor-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 34px;
  height: 34px;
  border: 2px solid color-mix(in srgb, var(--blue) 60%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--blue) 9%, transparent);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-100px, -100px, 0);
  transition: width 120ms ease, height 120ms ease, opacity 120ms ease;
}

:root[data-cursor-spotlight="true"] .cursor-spotlight {
  opacity: 1;
}

:root[data-cursor-spotlight="true"] .cursor-spotlight.is-interactive {
  width: 50px;
  height: 50px;
  border-color: color-mix(in srgb, var(--coral) 72%, transparent);
  background: color-mix(in srgb, var(--coral) 10%, transparent);
}

@media (max-width: 1320px) and (min-width: 1101px) {
  .element-card-grid,
  .concept-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .content-wrap {
    width: min(100% - 40px, var(--content-width));
  }
}

/* Discover is intentionally search-first: do not build or reserve space for the
   secondary dictionary navigation until a specific category is selected. */
.subnav[hidden] {
  display: none;
}

.app-shell.is-discover .main-content {
  margin-left: var(--primary-nav-width);
}

.app-shell.is-discover.main-nav-collapsed .main-content {
  margin-left: 0;
}

.app-shell.is-discover .content-wrap {
  width: min(100% - 48px, 900px);
  padding-top: clamp(90px, 16vh, 170px);
  transition: padding-top 180ms ease;
}

.app-shell.is-discover.has-discover-query .content-wrap {
  padding-top: 46px;
}

.app-shell.is-discover .intro {
  margin-bottom: 30px;
  text-align: center;
}

.app-shell.is-discover .intro h1 {
  max-width: none;
  font-size: clamp(48px, 6vw, 76px);
}

.app-shell.is-discover .intro p {
  max-width: 690px;
  margin: 12px auto 0;
}

.app-shell.is-discover .search-wrap {
  height: 62px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  box-shadow: 0 10px 32px color-mix(in srgb, var(--text) 7%, transparent);
}

.app-shell.is-discover .search-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 12px 38px color-mix(in srgb, var(--blue) 13%, transparent), 0 0 0 4px color-mix(in srgb, var(--blue) 9%, transparent);
}

.app-shell.is-discover .result-count {
  margin: 21px 4px 12px;
}

.app-shell.is-discover .browse-section {
  margin-top: 0;
}

.app-shell.is-discover .browse-heading {
  padding: 16px 4px 10px;
}

.app-shell.is-discover .browse-heading h2 {
  font-family: var(--font-display);
  font-size: calc(26px * var(--reading-scale));
  font-weight: 400;
}

.app-shell.is-discover .sort-control {
  display: none;
}

.concept-list.discover-results {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
}

.discover-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--border);
  padding: 22px 4px;
}

.discover-result-main {
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 0;
  text-align: left;
}

.discover-result-main:hover h3,
.discover-result-main:focus-visible h3 {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.discover-result-main:focus-visible,
.discover-result-copy:focus-visible,
.discover-more-button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 30%, transparent);
  outline-offset: 4px;
}

.discover-result-path {
  display: block;
  margin-bottom: 6px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.discover-result-main h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: calc(25px * var(--reading-scale));
  font-weight: 400;
  line-height: 1.15;
}

.discover-result-main p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: calc(14px * var(--reading-scale));
  line-height: 1.55;
}

.discover-result-aliases {
  display: block;
  margin-top: 8px;
  color: var(--faint);
  font-size: 12px;
}

.discover-result-copy {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  padding: 0 14px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.discover-result-copy:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.discover-result-copy svg {
  width: 15px;
  height: 15px;
}

.discover-more-button {
  justify-self: center;
  margin: 28px 0 10px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  padding: 11px 18px;
  font-weight: 700;
}

.discover-more-button span {
  margin-left: 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
}

@media (max-width: 1100px) {
  .app-shell.is-discover .main-content,
  .app-shell.is-discover.main-nav-collapsed .main-content {
    margin-left: 0;
  }

  .app-shell.is-discover .content-wrap {
    width: min(100% - 32px, 780px);
    padding-top: clamp(70px, 13vh, 120px);
  }

  .app-shell.is-discover.has-discover-query .content-wrap {
    padding-top: 34px;
  }

  .sidebar {
    width: min(84vw, 286px);
    align-items: stretch;
    padding: 22px 16px;
  }

  .brand {
    flex-direction: row;
    gap: 10px;
    margin: 0 12px 25px;
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 400;
  }

  .nav-item {
    min-height: 48px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 13px;
    padding: 0 15px;
    text-align: left;
  }

  .nav-item span {
    max-width: none;
    font-size: 14px;
  }

  .subnav {
    left: 0;
    width: min(88vw, 320px);
    transform: translateX(-102%);
  }

  .subnav.open,
  .app-shell.main-nav-collapsed .subnav.open {
    left: 0;
    transform: translateX(0);
  }

  .app-shell.main-nav-collapsed .subnav {
    left: 0;
  }

  .main-content,
  .app-shell.main-nav-collapsed .main-content {
    margin-left: 0;
  }

  .topbar {
    min-height: 64px;
    padding: 0 16px;
  }

  .topbar-tagline {
    display: none;
  }

  .mobile-nav-actions {
    gap: 1px;
  }

  .mobile-brand {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    color: var(--text);
    font-family: var(--font-display);
    font-size: 25px;
    text-decoration: none;
  }

  .settings-button {
    width: 42px;
    height: 42px;
    justify-content: center;
    padding: 0;
  }

  .settings-button span {
    display: none;
  }

  .content-wrap {
    width: min(100% - 32px, 900px);
    padding-top: 30px;
  }

  .intro h1 {
    font-size: clamp(38px, 8vw, 56px);
  }

  .element-card-grid,
  .concept-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .app-shell.is-discover .content-wrap {
    padding-top: 64px;
  }

  .app-shell.is-discover.has-discover-query .content-wrap {
    padding-top: 26px;
  }

  .app-shell.is-discover .intro h1 {
    font-size: clamp(40px, 13vw, 55px);
  }

  .app-shell.is-discover .search-wrap {
    height: 56px;
  }

  .discover-result {
    grid-template-columns: 1fr;
    gap: 13px;
    padding: 20px 2px;
  }

  .discover-result-copy {
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .topbar-actions {
    gap: 2px;
  }

  .suggest-button {
    width: 42px;
    padding: 0;
  }

  .intro {
    margin-bottom: 20px;
  }

  .intro h1 {
    font-size: clamp(38px, 12vw, 50px);
    line-height: 1.02;
  }

  .intro p {
    font-size: calc(15px * var(--reading-scale));
  }

  .search-wrap {
    height: 56px;
  }

  .search-wrap kbd {
    display: none;
  }

  .group-overview-header {
    gap: 16px;
    padding-top: 24px;
  }

  .group-overview-header h2 {
    font-size: 38px;
  }

  .element-card-grid,
  .concept-list {
    grid-template-columns: 1fr;
  }

  .concept-card {
    min-height: 610px;
  }

  .concept-card-preview {
    height: 230px;
  }

  .feature-panel {
    padding: 20px;
  }

  .preview-frame {
    padding: 22px 18px;
  }

  .settings-panel {
    width: 100vw;
    border-left: 0;
  }

  .settings-header,
  .settings-content {
    padding-inline: 20px;
  }

  .scroll-top-button {
    right: 16px;
    bottom: 16px;
  }
}

@media (hover: none), (pointer: coarse) {
  .cursor-spotlight {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}