:root {
  --window-chrome-height: 2.2rem;
  --page-background: #151515;
  --wallpaper-overlay: rgba(0, 0, 0, 0.12);
  --terminal-background: #050505;
  --terminal-border: rgba(255, 255, 255, 0.08);
  --terminal-shadow: rgba(0, 0, 0, 0.62);
  --text-primary: #f5f5f5;
  --text-muted: #7a7a7a;
  --text-prompt: #7fe36a;
  --text-directory: #7fa8c9;
  --text-executable: #8fb59b;
  --text-file: #e7e7e7;
  --cursor-color: #f5f5f5;
  --theme-track: rgba(255, 255, 255, 0.08);
  --theme-thumb: #171717;
  --theme-icon-active: #f2f2f2;
  --theme-icon-inactive: rgba(255, 255, 255, 0.3);
  --dock-background: rgba(12, 12, 12, 0.92);
  --dock-shadow: rgba(0, 0, 0, 0.35);
  --desktop-app-background: rgba(255, 255, 255, 0.02);
  --desktop-app-border: rgba(255, 255, 255, 0.04);
  --desktop-app-icon-background: rgba(255, 255, 255, 0.05);
  --desktop-app-terminal: #f5f5f5;
  --desktop-app-browser: #d6d6d6;
  --desktop-app-wallpaper: #dfdfdf;
  --desktop-app-indicator-active: #f5f5f5;
  --desktop-app-indicator-inactive: rgba(255, 255, 255, 0.28);
  --window-neutral-accent: #d8d8d8;
  --window-neutral-accent-soft: rgba(216, 216, 216, 0.14);
  --window-neutral-accent-border: rgba(216, 216, 216, 0.26);
  --wallpaper-preview-accent: #f5f5f5;
  --wallpaper-preview-accent-strong: rgba(245, 245, 245, 0.42);
  --wallpaper-preview-accent-soft: rgba(245, 245, 245, 0.22);
  --wallpaper-preview-accent-faint: rgba(245, 245, 245, 0.12);
  --wallpaper-window-background: rgba(8, 10, 11, 0.58);
  --wallpaper-window-border: rgba(255, 255, 255, 0.1);
  --wallpaper-option-background: rgba(255, 255, 255, 0.05);
  --wallpaper-option-background-active: var(--window-neutral-accent-soft);
  --wallpaper-option-border-active: var(--window-neutral-accent-border);
  --font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono",
    Menlo, monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
}

:root[data-theme="light"] {
  color-scheme: light;
  --page-background: #eef1f5;
  --wallpaper-overlay: rgba(255, 255, 255, 0.14);
  --terminal-background: #f8f9fb;
  --terminal-border: rgba(15, 23, 42, 0.1);
  --terminal-shadow: rgba(15, 23, 42, 0.12);
  --text-primary: #18212f;
  --text-muted: #657285;
  --text-prompt: #2f8a39;
  --text-directory: #456c92;
  --text-executable: #4e7b5f;
  --text-file: #202938;
  --cursor-color: #18212f;
  --theme-track: rgba(15, 23, 42, 0.08);
  --theme-thumb: #ffffff;
  --theme-icon-active: #18212f;
  --theme-icon-inactive: rgba(24, 33, 47, 0.3);
  --dock-background: rgba(248, 249, 251, 0.94);
  --dock-shadow: rgba(15, 23, 42, 0.14);
  --desktop-app-background: rgba(15, 23, 42, 0.03);
  --desktop-app-border: rgba(15, 23, 42, 0.06);
  --desktop-app-icon-background: rgba(15, 23, 42, 0.05);
  --desktop-app-terminal: #18212f;
  --desktop-app-browser: #202938;
  --desktop-app-wallpaper: #202938;
  --desktop-app-indicator-active: #18212f;
  --desktop-app-indicator-inactive: rgba(24, 33, 47, 0.28);
  --window-neutral-accent: #cfd4dc;
  --window-neutral-accent-soft: rgba(207, 212, 220, 0.16);
  --window-neutral-accent-border: rgba(207, 212, 220, 0.34);
  --wallpaper-window-background: rgba(248, 249, 251, 0.6);
  --wallpaper-window-border: rgba(15, 23, 42, 0.12);
  --wallpaper-option-background: rgba(15, 23, 42, 0.04);
  --wallpaper-option-background-active: var(--window-neutral-accent-soft);
  --wallpaper-option-border-active: var(--window-neutral-accent-border);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background: var(--page-background);
  color: var(--text-primary);
  font-family: var(--font-family);
}

.wallpaper {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.04), transparent 30%),
    linear-gradient(180deg, transparent, var(--wallpaper-overlay));
}

.wallpaper__canvas {
  width: 100%;
  height: 100%;
  display: block;
  transform: scale(1.02);
}

.page-shell {
  position: relative;
  z-index: 1;
  height: 100vh;
  width: 100%;
  padding: 1rem 2rem 6rem;
  display: grid;
  place-items: center;
}

.page-shell--maximized {
  padding: 0.35rem;
}

.desktop-dock {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem;
  border: 1px solid var(--terminal-border);
  border-radius: 16px;
  background: var(--dock-background);
  box-shadow: 0 18px 48px var(--dock-shadow);
}

.desktop-dock[hidden] {
  display: none;
}

.desktop-app {
  position: relative;
  width: 3rem;
  height: 3rem;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--text-primary);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.desktop-app::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.22rem;
  width: 1.1rem;
  height: 2px;
  border-radius: 999px;
  opacity: 0;
  transform: translateX(-50%);
  background: var(--desktop-app-indicator-inactive);
}

.desktop-app[data-window-state="inactive"]::after,
.desktop-app[data-window-state="minimized"]::after,
.desktop-app[data-window-state="focused"]::after {
  opacity: 1;
}

.desktop-app[data-window-state="focused"]::after {
  background: var(--desktop-app-indicator-active);
}

.desktop-app__icon {
  display: inline-grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background: var(--desktop-app-icon-background);
}

.desktop-app__icon--terminal {
  color: var(--desktop-app-terminal);
}

.desktop-app__icon--terminal svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

.desktop-app__icon--browser {
  color: var(--desktop-app-browser);
}

.desktop-app__icon--browser svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: currentColor;
}

.desktop-app__icon--wallpaper {
  color: var(--desktop-app-wallpaper);
}

.desktop-app__icon--wallpaper svg {
  width: 1.45rem;
  height: 1.45rem;
  fill: currentColor;
}

.terminal,
.browser-window,
.wallpaper-window {
  width: min(100%, 960px);
  height: clamp(32rem, 70vh, 52rem);
  max-height: calc(100vh - 7rem);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 14%),
    var(--terminal-background);
  border: 1px solid var(--terminal-border);
  border-radius: 18px;
  box-shadow: none;
  overflow: hidden;
  transition: box-shadow 160ms ease;
  position: relative;
  z-index: 1;
}

.terminal[hidden],
.browser-window[hidden],
.wallpaper-window[hidden] {
  display: none;
}

.terminal--maximized,
.browser-window--maximized,
.wallpaper-window--maximized {
  width: 100%;
  height: 100%;
  max-height: none;
  border-radius: 12px;
}

.terminal--focused,
.browser-window--focused,
.wallpaper-window--focused {
  box-shadow: 0 24px 80px var(--terminal-shadow);
  z-index: 3;
}

.terminal:focus-visible,
.browser-window:focus-visible,
.wallpaper-window:focus-visible {
  outline: 2px solid rgba(163, 255, 176, 0.45);
  outline-offset: 4px;
}

.browser-window:focus-visible,
.wallpaper-window:focus-visible {
  outline-color: var(--window-neutral-accent-border);
}

.terminal__chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: var(--window-chrome-height);
  padding: 0 0.75rem;
  border-bottom: 1px solid var(--terminal-border);
  background: rgba(255, 255, 255, 0.02);
}

.browser__chrome {
  padding: 0 0.75rem;
}

.terminal__chrome-title {
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.terminal__controls {
  display: flex;
  gap: 0.6rem;
}

.terminal__dot {
  width: 0.75rem;
  height: 0.75rem;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition:
    filter 140ms ease,
    transform 140ms ease;
}

.terminal__dot-icon {
  color: rgba(0, 0, 0, 0.5);
  font-size: 0.45rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0;
  transform: translateY(-0.01rem);
  pointer-events: none;
  transition: opacity 140ms ease;
}

.terminal__dot:hover,
.terminal__dot:focus-visible {
  filter: brightness(0.92) saturate(1.08);
}

.terminal__dot:active {
  transform: scale(0.96);
}

.terminal__dot:hover .terminal__dot-icon,
.terminal__dot:focus-visible .terminal__dot-icon {
  opacity: 1;
}

.terminal__dot--close {
  background: #ff5f57;
}

.terminal__dot--minimize {
  background: #febc2e;
}

.terminal__dot--maximize {
  background: #28c840;
}

.theme-toggle {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.theme-toggle--floating {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 10;
}

.theme-toggle__track {
  position: relative;
  width: 4.6rem;
  height: 1.7rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 0.22rem;
  border-radius: 999px;
  background: var(--theme-track);
  overflow: hidden;
}

.theme-toggle__icon,
.theme-toggle__thumb-icon {
  display: inline-grid;
  place-items: center;
}

.theme-toggle__icon svg,
.theme-toggle__thumb-icon svg {
  width: 0.9rem;
  height: 0.9rem;
  fill: currentColor;
}

.theme-toggle__icon {
  z-index: 1;
  color: var(--theme-icon-inactive);
}

.theme-toggle__thumb {
  position: absolute;
  top: 0.15rem;
  left: 0.15rem;
  width: 2.15rem;
  height: 1.4rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--theme-thumb);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
  transition: transform 160ms ease;
}

.theme-toggle__thumb-icon {
  position: absolute;
  color: var(--theme-icon-active);
  transition: opacity 160ms ease;
}

:root[data-theme="dark"] .theme-toggle__thumb {
  transform: translateX(0);
}

:root[data-theme="dark"] .theme-toggle__thumb-icon--sun {
  opacity: 0;
}

:root[data-theme="dark"] .theme-toggle__thumb-icon--moon {
  opacity: 1;
}

:root[data-theme="light"] .theme-toggle__thumb {
  transform: translateX(2.15rem);
}

:root[data-theme="light"] .theme-toggle__thumb-icon--sun {
  opacity: 1;
}

:root[data-theme="light"] .theme-toggle__thumb-icon--moon {
  opacity: 0;
}

.terminal__body {
  position: relative;
  flex: 1;
  min-height: 0;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.terminal--maximized .terminal__body {
  padding: 0.375rem;
}

.terminal__history {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.terminal__output {
  display: flex;
  flex-direction: column;
  gap: 0.02rem;
}

.terminal__line,
.terminal__prompt-row {
  margin: 0;
  font-size: 1rem;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.terminal__line--muted {
  color: var(--text-muted);
}

.terminal__output .terminal__line {
  line-height: 1.4;
}

.terminal__prompt-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
}

.terminal__prompt {
  margin-right: 0.7rem;
  display: inline-flex;
  align-items: baseline;
  flex-shrink: 0;
}

.terminal__prompt-userhost {
  color: var(--text-prompt);
}

.terminal__prompt-separator,
.terminal__prompt-sigil {
  color: var(--text-primary);
}

.terminal__prompt-path {
  color: var(--text-directory);
}

.terminal__prompt-separator,
.terminal__prompt-sigil,
.terminal__prompt-path {
  flex-shrink: 0;
}

.terminal__link {
  color: #7dd3fc;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.terminal__link:hover {
  color: #bae6fd;
}

.terminal__entry--directory {
  color: var(--text-directory);
}

.terminal__entry--executable {
  color: var(--text-executable);
}

.terminal__entry--file {
  color: var(--text-file);
}

.terminal__text:empty::before {
  content: "";
}

.terminal__cursor {
  display: inline-block;
  min-width: 0.62rem;
  height: 1.2em;
  margin-left: 0;
  background: var(--cursor-color);
  color: var(--terminal-background);
  transform: translateY(0.12em);
  animation: blink 1.1s steps(1, end) infinite;
}

.terminal--inactive .terminal__cursor {
  animation: none;
  opacity: 0;
}

.browser__address-shell {
  position: relative;
  flex: 1;
  min-width: 0;
}

.browser__address {
  width: 100%;
  height: 1.45rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.62rem;
  border: 1px solid var(--terminal-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: inherit;
  font-weight: 400;
  cursor: pointer;
}

.browser__address::after {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  margin-left: 0.6rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-0.08rem);
  flex-shrink: 0;
}

.browser__page-menu {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  right: 0;
  display: grid;
  gap: 0.35rem;
  padding: 0.4rem;
  border: 1px solid var(--terminal-border);
  border-radius: 0.9rem;
  background: rgba(12, 12, 12, 0.96);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
  z-index: 6;
}

.browser__page-menu[hidden] {
  display: none;
}

:root[data-theme="light"] .browser__page-menu {
  background: rgba(248, 249, 251, 0.98);
}

.browser__page-option {
  width: 100%;
  display: grid;
  gap: 0.14rem;
  padding: 0.68rem 0.78rem;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  background: transparent;
  color: var(--text-primary);
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.browser__page-option:hover,
.browser__page-option:focus-visible {
  border-color: var(--window-neutral-accent-border);
  background: var(--window-neutral-accent-soft);
}

.browser__page-option[aria-current="page"] {
  border-color: var(--window-neutral-accent-border);
  background: var(--window-neutral-accent-soft);
}

.browser__page-option-name {
  font-size: 0.88rem;
}

.browser__page-option-path {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.browser__body {
  flex: 1;
  min-height: 0;
  padding: 0;
}

.browser-window--maximized .browser__body {
  padding: 0;
}

.browser__frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #ffffff;
}

.wallpaper-window {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 14%),
    var(--terminal-background);
  border-color: var(--wallpaper-window-border);
}

.wallpaper-window__chrome {
  background: rgba(255, 255, 255, 0.02);
}

.wallpaper-window__chrome-title {
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wallpaper-window__body {
  flex: 1;
  min-height: 0;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  background: var(--wallpaper-window-background);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
}

.wallpaper-window__eyebrow {
  margin: 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  letter-spacing: 0.16em;
}

.wallpaper-window__intro {
  margin-bottom: 0.35rem;
}

.wallpaper-window__control {
  display: grid;
  gap: 0.35rem;
}

.wallpaper-window__label {
  color: var(--text-muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wallpaper-window__wallpapers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

.wallpaper-preset {
  display: grid;
  gap: 0.4rem;
  padding: 0.45rem;
  border: 1px solid var(--terminal-border);
  border-radius: 0.85rem;
  background: var(--wallpaper-option-background);
  color: var(--text-primary);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    transform 140ms ease;
}

.wallpaper-preset:hover,
.wallpaper-preset:focus-visible {
  border-color: var(--window-neutral-accent-border);
  background: var(--window-neutral-accent-soft);
  transform: translateY(-1px);
}

.wallpaper-preset[aria-pressed="true"] {
  border-color: var(--window-neutral-accent-border);
  background: var(--window-neutral-accent-soft);
}

.wallpaper-preset__preview {
  height: 2.4rem;
  border-radius: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background-color: #0f1112;
  background-repeat: no-repeat;
}

.wallpaper-preset__preview--lines {
  background:
    linear-gradient(146deg, transparent 0 47%, var(--wallpaper-preview-accent-strong) 47% 50%, transparent 50% 100%)
      -3% 6% / 18% 26% no-repeat,
    linear-gradient(118deg, transparent 0 47%, var(--wallpaper-preview-accent-soft) 47% 50%, transparent 50% 100%)
      20% 58% / 13% 20% no-repeat,
    linear-gradient(158deg, transparent 0 47%, var(--wallpaper-preview-accent-strong) 47% 50%, transparent 50% 100%)
      41% 18% / 16% 18% no-repeat,
    linear-gradient(96deg, transparent 0 47%, var(--wallpaper-preview-accent-faint) 47% 50%, transparent 50% 100%)
      66% 48% / 12% 24% no-repeat,
    linear-gradient(132deg, transparent 0 47%, var(--wallpaper-preview-accent-strong) 47% 50%, transparent 50% 100%)
      84% 4% / 17% 30% no-repeat,
    linear-gradient(180deg, #111315, #0b0c0d);
}

.wallpaper-preset__preview--bubbles {
  background:
    radial-gradient(circle at 12% 72%, var(--wallpaper-preview-accent-soft) 0 9%, transparent 10%),
    radial-gradient(circle at 26% 38%, var(--wallpaper-preview-accent-faint) 0 7%, transparent 8%),
    radial-gradient(circle at 40% 64%, var(--wallpaper-preview-accent-strong) 0 10%, transparent 11%),
    radial-gradient(circle at 55% 24%, var(--wallpaper-preview-accent-soft) 0 8%, transparent 9%),
    radial-gradient(circle at 68% 56%, var(--wallpaper-preview-accent-strong) 0 7%, transparent 8%),
    radial-gradient(circle at 82% 34%, var(--wallpaper-preview-accent-faint) 0 6%, transparent 7%),
    radial-gradient(circle at 90% 72%, var(--wallpaper-preview-accent-soft) 0 8%, transparent 9%),
    linear-gradient(180deg, #111315, #0b0c0d);
}

.wallpaper-preset__preview--rain {
  background:
    linear-gradient(108deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      2% -8% / 7% 34% no-repeat,
    linear-gradient(104deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      8% 18% / 8% 42% no-repeat,
    linear-gradient(111deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      15% 2% / 6% 28% no-repeat,
    linear-gradient(102deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      22% 26% / 7% 38% no-repeat,
    linear-gradient(107deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      28% -6% / 9% 46% no-repeat,
    linear-gradient(109deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      35% 16% / 6% 30% no-repeat,
    linear-gradient(103deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      42% 4% / 8% 36% no-repeat,
    linear-gradient(110deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      48% 24% / 7% 40% no-repeat,
    linear-gradient(105deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      54% -10% / 6% 26% no-repeat,
    linear-gradient(108deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      60% 12% / 8% 44% no-repeat,
    linear-gradient(101deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      66% 30% / 7% 34% no-repeat,
    linear-gradient(112deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      72% 0% / 6% 24% no-repeat,
    linear-gradient(104deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      78% 20% / 8% 42% no-repeat,
    linear-gradient(109deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      84% -4% / 7% 36% no-repeat,
    linear-gradient(106deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      90% 14% / 6% 28% no-repeat,
    linear-gradient(103deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      95% 32% / 6% 24% no-repeat,
    linear-gradient(180deg, #111315, #0b0c0d);
}

:root[data-theme="light"] .wallpaper-preset__preview--lines {
  background:
    linear-gradient(146deg, transparent 0 47%, var(--wallpaper-preview-accent-strong) 47% 50%, transparent 50% 100%)
      -3% 6% / 18% 26% no-repeat,
    linear-gradient(118deg, transparent 0 47%, var(--wallpaper-preview-accent-soft) 47% 50%, transparent 50% 100%)
      20% 58% / 13% 20% no-repeat,
    linear-gradient(158deg, transparent 0 47%, var(--wallpaper-preview-accent-strong) 47% 50%, transparent 50% 100%)
      41% 18% / 16% 18% no-repeat,
    linear-gradient(96deg, transparent 0 47%, var(--wallpaper-preview-accent-faint) 47% 50%, transparent 50% 100%)
      66% 48% / 12% 24% no-repeat,
    linear-gradient(132deg, transparent 0 47%, var(--wallpaper-preview-accent-strong) 47% 50%, transparent 50% 100%)
      84% 4% / 17% 30% no-repeat,
    linear-gradient(180deg, #f3f5f8, #e8edf3);
}

:root[data-theme="light"] .wallpaper-preset__preview--bubbles {
  background:
    radial-gradient(circle at 12% 72%, var(--wallpaper-preview-accent-soft) 0 9%, transparent 10%),
    radial-gradient(circle at 26% 38%, var(--wallpaper-preview-accent-faint) 0 7%, transparent 8%),
    radial-gradient(circle at 40% 64%, var(--wallpaper-preview-accent-strong) 0 10%, transparent 11%),
    radial-gradient(circle at 55% 24%, var(--wallpaper-preview-accent-soft) 0 8%, transparent 9%),
    radial-gradient(circle at 68% 56%, var(--wallpaper-preview-accent-strong) 0 7%, transparent 8%),
    radial-gradient(circle at 82% 34%, var(--wallpaper-preview-accent-faint) 0 6%, transparent 7%),
    radial-gradient(circle at 90% 72%, var(--wallpaper-preview-accent-soft) 0 8%, transparent 9%),
    linear-gradient(180deg, #f3f5f8, #e8edf3);
}

:root[data-theme="light"] .wallpaper-preset__preview--rain {
  background:
    linear-gradient(108deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      2% -8% / 7% 34% no-repeat,
    linear-gradient(104deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      8% 18% / 8% 42% no-repeat,
    linear-gradient(111deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      15% 2% / 6% 28% no-repeat,
    linear-gradient(102deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      22% 26% / 7% 38% no-repeat,
    linear-gradient(107deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      28% -6% / 9% 46% no-repeat,
    linear-gradient(109deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      35% 16% / 6% 30% no-repeat,
    linear-gradient(103deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      42% 4% / 8% 36% no-repeat,
    linear-gradient(110deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      48% 24% / 7% 40% no-repeat,
    linear-gradient(105deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      54% -10% / 6% 26% no-repeat,
    linear-gradient(108deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      60% 12% / 8% 44% no-repeat,
    linear-gradient(101deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      66% 30% / 7% 34% no-repeat,
    linear-gradient(112deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      72% 0% / 6% 24% no-repeat,
    linear-gradient(104deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      78% 20% / 8% 42% no-repeat,
    linear-gradient(109deg, transparent 0 46%, var(--wallpaper-preview-accent-strong) 46% 48%, transparent 48% 100%)
      84% -4% / 7% 36% no-repeat,
    linear-gradient(106deg, transparent 0 46%, var(--wallpaper-preview-accent-faint) 46% 48%, transparent 48% 100%)
      90% 14% / 6% 28% no-repeat,
    linear-gradient(103deg, transparent 0 46%, var(--wallpaper-preview-accent-soft) 46% 48%, transparent 48% 100%)
      95% 32% / 6% 24% no-repeat,
    linear-gradient(180deg, #f3f5f8, #e8edf3);
}

.wallpaper-preset__name {
  font-size: 0.82rem;
}

.wallpaper-window__accent-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.accent-preset {
  width: 1.45rem;
  height: 1.45rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 999px;
  background: currentColor;
  cursor: pointer;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    box-shadow 140ms ease;
}

.accent-preset:hover,
.accent-preset:focus-visible {
  transform: scale(1.06);
  border-color: var(--window-neutral-accent-border);
}

.accent-preset[aria-pressed="true"] {
  border-color: var(--window-neutral-accent-border);
  box-shadow: 0 0 0 3px var(--window-neutral-accent-soft);
}

.accent-preset[data-accent="white"] {
  color: #f5f5f5;
}

:root[data-theme="light"] .accent-preset[data-accent="white"] {
  color: #202938;
}

.accent-preset[data-accent="red"] {
  color: #ff6b6b;
}

.accent-preset[data-accent="green"] {
  color: #7fe36a;
}

.accent-preset[data-accent="blue"] {
  color: #79aef8;
}

.accent-preset[data-accent="yellow"] {
  color: #f2d15c;
}

.accent-preset[data-accent="cyan"] {
  color: #67dce6;
}

.accent-preset[data-accent="purple"] {
  color: #9b88f7;
}

.accent-preset[data-accent="magenta"] {
  color: #f071c4;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wallpaper-option {
  width: 100%;
  display: grid;
  gap: 0.28rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--terminal-border);
  border-radius: 14px;
  background: var(--wallpaper-option-background);
  color: var(--text-primary);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    transform 140ms ease;
}

.wallpaper-option:hover,
.wallpaper-option:focus-visible {
  border-color: var(--wallpaper-option-border-active);
  transform: translateY(-1px);
}

.wallpaper-option[aria-pressed="true"] {
  border-color: var(--wallpaper-option-border-active);
  background: var(--wallpaper-option-background-active);
}

.wallpaper-option__name {
  font-size: 1rem;
}

.wallpaper-option__description {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.terminal__input {
  position: fixed;
  width: 1px;
  height: 1px;
  top: -100vh;
  left: -100vw;
  padding: 0;
  border: 0;
  opacity: 0;
  resize: none;
  overflow: hidden;
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: 0.75rem 0.75rem 5.5rem;
  }

  .desktop-dock {
    left: 50%;
    bottom: 1rem;
    max-width: calc(100% - 2rem);
  }

  .theme-toggle--floating {
    top: 0.75rem;
    right: 0.75rem;
  }

  .terminal,
  .browser-window,
  .wallpaper-window {
    height: calc(100vh - 2rem);
    max-height: calc(100vh - 2rem);
    border-radius: 14px;
  }

  .terminal--maximized,
  .browser-window--maximized,
  .wallpaper-window--maximized {
    width: 100%;
    height: 100%;
    max-height: none;
  }

  .terminal__body {
    padding: 0.5rem;
  }

  .wallpaper-window__body {
    padding: 0.75rem;
  }
}