:root {
  color-scheme: dark;
  --bg: #07101d;
  --bg-deep: #050913;
  --panel: rgba(14, 19, 33, 0.54);
  --panel-strong: rgba(12, 17, 29, 0.78);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f1f6ff;
  --muted: #a3b6d8;
  --cyan: #49d9ff;
  --amber: #ffb454;
  --rose: #ff6b9a;
  --lime: #8cff7a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --taskbar-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg-deep);
  overflow: hidden;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(73, 217, 255, 0.55);
  outline-offset: 2px;
}

.desktop {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 15%, rgba(73, 217, 255, 0.16), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(255, 180, 84, 0.12), transparent 28%),
    radial-gradient(circle at 64% 80%, rgba(255, 107, 154, 0.12), transparent 30%),
    linear-gradient(145deg, #050910 0%, #081221 44%, #050811 100%);
}

.desktop[data-wallpaper="midnight"] {
  background:
    radial-gradient(circle at 18% 18%, rgba(88, 123, 255, 0.18), transparent 28%),
    radial-gradient(circle at 84% 14%, rgba(73, 217, 255, 0.1), transparent 24%),
    linear-gradient(145deg, #04070e 0%, #09111f 52%, #05070d 100%);
}

.desktop[data-wallpaper="sunset"] {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 180, 84, 0.2), transparent 30%),
    radial-gradient(circle at 84% 22%, rgba(255, 107, 154, 0.18), transparent 25%),
    linear-gradient(145deg, #09070d 0%, #181022 50%, #070810 100%);
}

.desktop[data-wallpaper="graphite"] {
  background:
    radial-gradient(circle at 20% 15%, rgba(255, 255, 255, 0.08), transparent 26%),
    radial-gradient(circle at 82% 16%, rgba(73, 217, 255, 0.08), transparent 24%),
    linear-gradient(145deg, #06080d 0%, #0a1017 45%, #040507 100%);
}

.desktop__background,
.desktop__aurora,
.desktop__grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.desktop__background {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 18%),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.02), transparent 55%);
}

.desktop__aurora {
  filter: blur(90px);
  opacity: 0.85;
}

.desktop__aurora--one {
  inset: -10% auto auto -8%;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: rgba(73, 217, 255, 0.2);
}

.desktop__aurora--two {
  inset: auto -8% 14% auto;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  background: rgba(255, 180, 84, 0.18);
}

.desktop__grain {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 95%);
  opacity: 0.28;
}

.desktop__shortcuts {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 4;
  display: grid;
  gap: 12px;
  width: 168px;
}

.shortcut {
  display: grid;
  gap: 10px;
  padding: 14px 14px 12px;
  text-align: left;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(15, 22, 38, 0.6), rgba(10, 15, 27, 0.42));
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.shortcut:hover,
.shortcut:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(73, 217, 255, 0.24);
  background: linear-gradient(180deg, rgba(18, 28, 48, 0.75), rgba(10, 15, 27, 0.5));
}

.shortcut__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #081018;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.72));
}

.shortcut__icon--blue {
  background: linear-gradient(135deg, rgba(73, 217, 255, 0.95), rgba(255, 255, 255, 0.85));
}

.shortcut__icon--cyan {
  background: linear-gradient(135deg, rgba(73, 217, 255, 0.9), rgba(140, 255, 122, 0.92));
}

.shortcut__icon--amber {
  background: linear-gradient(135deg, rgba(255, 180, 84, 0.95), rgba(255, 255, 255, 0.82));
}

.shortcut__icon--rose {
  background: linear-gradient(135deg, rgba(255, 107, 154, 0.96), rgba(255, 255, 255, 0.82));
}

.shortcut__icon--lime {
  background: linear-gradient(135deg, rgba(118, 185, 0, 0.94), rgba(255, 255, 255, 0.86));
}

.shortcut__icon img {
  width: 24px;
  height: 24px;
}

.shortcut__icon svg {
  width: 24px;
  height: 24px;
}

.shortcut__label {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.25;
}

.desktop__clock-wrap {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 4;
}

.desktop-clock {
  position: relative;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  padding: 22px;
  background: radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.11), rgba(11, 15, 26, 0.36) 70%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px);
  overflow: hidden;
}

.desktop-clock::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.desktop-clock__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    conic-gradient(from 0deg, rgba(73, 217, 255, 0.9), rgba(255, 180, 84, 0.88), rgba(255, 107, 154, 0.9), rgba(73, 217, 255, 0.9));
  mask:
    radial-gradient(circle, transparent 56%, #000 57%);
  opacity: 0.8;
  animation: spin 28s linear infinite;
}

.desktop-clock__face {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 8px;
}

.desktop-clock__eyebrow {
  margin: 0 0 8px;
  font: 600 0.74rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(163, 182, 216, 0.9);
}

.desktop-clock__face strong {
  display: block;
  font-size: clamp(2.2rem, 3.6vw, 3.9rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.desktop-clock__face span {
  margin-top: 10px;
  font: 500 0.9rem/1.4 "IBM Plex Mono", monospace;
  color: var(--muted);
}

.desktop-clock--saturday {
  width: 340px;
  height: 152px;
  padding: 20px 28px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.22), transparent 34%),
    radial-gradient(circle at 74% 26%, rgba(112, 184, 255, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(33, 88, 132, 0.92), rgba(11, 29, 54, 0.74));
}

.desktop-clock--saturday::before {
  inset: 10px;
  border-radius: 22px;
  border-color: rgba(255, 255, 255, 0.06);
}

.desktop-clock--saturday .desktop-clock__ring {
  display: none;
}

.desktop-clock--saturday .desktop-clock__face {
  place-items: center;
  align-content: center;
  gap: 6px;
}

.desktop-clock--saturday .desktop-clock__eyebrow {
  margin: 0;
  font: 700 1.9rem/0.95 "Space Grotesk", sans-serif;
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  color: rgba(255, 255, 255, 0.98);
}

.desktop-clock--saturday .desktop-clock__face strong {
  margin-top: 4px;
  font-size: 0.82rem;
  line-height: 1.2;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(235, 243, 255, 0.92);
}

.desktop-clock--saturday .desktop-clock__face span {
  margin-top: 2px;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(235, 243, 255, 0.7);
}

.desktop-clock--digital,
.desktop-clock--minimal {
  border-radius: 30px;
  width: 280px;
  height: 160px;
  background: linear-gradient(180deg, rgba(16, 23, 40, 0.72), rgba(10, 15, 27, 0.42));
}

.desktop-clock--digital::before,
.desktop-clock--minimal::before {
  inset: 12px;
  border-radius: 24px;
}

.desktop-clock--digital .desktop-clock__ring,
.desktop-clock--minimal .desktop-clock__ring {
  display: none;
}

.desktop-clock--digital .desktop-clock__face,
.desktop-clock--minimal .desktop-clock__face {
  place-items: start center;
  align-content: center;
}

.desktop-clock--digital .desktop-clock__eyebrow,
.desktop-clock--minimal .desktop-clock__eyebrow {
  margin-bottom: 14px;
}

.desktop-clock--minimal {
  width: 200px;
  height: 120px;
}

.desktop-clock--minimal .desktop-clock__face strong {
  font-size: 2rem;
}

.desktop__workspace {
  position: relative;
  min-height: 100vh;
  padding: 122px 24px calc(var(--taskbar-height) + 40px) 222px;
}

.window-layer {
  position: fixed;
  inset: 0;
  z-index: 6;
  pointer-events: none;
}

.window {
  position: fixed;
  display: none;
  flex-direction: column;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 23, 39, 0.82), rgba(10, 15, 27, 0.64));
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px);
  pointer-events: auto;
}

.window.is-open {
  display: flex;
}

.window.is-active {
  border-color: rgba(73, 217, 255, 0.24);
}

.window__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  cursor: grab;
  user-select: none;
}

.window__bar:active {
  cursor: grabbing;
}

.window__title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.window__badge {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(73, 217, 255, 0.18);
  color: var(--text);
  font: 700 0.8rem/1 "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.window__title strong {
  display: block;
  font-size: 1.03rem;
}

.window__title span {
  display: block;
  margin-top: 2px;
  font: 500 0.72rem/1.2 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(163, 182, 216, 0.82);
}

.window__controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.window__controls button {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  place-items: center;
  transition: transform 160ms ease, background 160ms ease;
}

.window__controls button:hover,
.window__controls button:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.1);
}

.window__body {
  padding: 16px;
  overflow: auto;
}

.window--deezer,
.window--discord,
.window--youtube,
.window--geforce {
  width: min(760px, calc(100vw - 320px));
  height: min(620px, calc(100vh - 170px));
  left: 230px;
  top: 106px;
}

.window--discord {
  left: 260px;
  top: 134px;
}

.window--youtube {
  left: 290px;
  top: 162px;
}

.window--geforce {
  left: 320px;
  top: 190px;
}

.window--settings {
  width: min(580px, calc(100vw - 360px));
  height: min(620px, calc(100vh - 170px));
  left: 360px;
  top: 130px;
}

.window--about {
  width: min(560px, calc(100vw - 420px));
  height: min(420px, calc(100vh - 240px));
  left: 390px;
  top: 168px;
}

.app-shell {
  display: grid;
  gap: 14px;
  min-height: 100%;
}

.app-card {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 14px;
  background:
    radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.2), transparent 30%),
    rgba(255, 255, 255, 0.035);
  min-height: 100%;
}

.app-card__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.app-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
}

.app-card__icon img {
  width: 28px;
  height: 28px;
}

.library-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.85fr);
  gap: 16px;
  min-height: 100%;
  align-items: start;
}

.library-main,
.library-preview,
.cloud-panel,
.settings-panel,
.about-panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
}

.library-main {
  padding: 14px;
  overflow: hidden;
}

.library-preview {
  position: sticky;
  top: 0;
  padding: 16px;
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 100%;
}

.library-toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.search-field,
.text-field {
  display: grid;
  gap: 8px;
}

.search-field span,
.text-field span,
.setting-label {
  font: 600 0.72rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(163, 182, 216, 0.86);
}

.search-field input,
.text-field input,
.text-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 14px 16px;
}

.text-field textarea {
  min-height: 220px;
  resize: vertical;
  line-height: 1.6;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.chip:hover,
.chip:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(73, 217, 255, 0.3);
}

.chip.is-active {
  color: #061018;
  background: linear-gradient(135deg, rgba(73, 217, 255, 0.96), rgba(255, 255, 255, 0.9));
  border-color: transparent;
}

.catalog-scroll {
  max-height: calc(100% - 128px);
  overflow: auto;
  padding-right: 6px;
  display: grid;
  gap: 16px;
}

.catalog-section {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.catalog-section__header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}

.catalog-section__header h3 {
  margin: 0;
  font-size: 1.02rem;
}

.catalog-section__header p {
  margin: 0;
  color: var(--muted);
  font: 500 0.72rem/1.2 "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 10px;
}

.catalog-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 14px;
  text-align: left;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.16), transparent 28%),
    rgba(255, 255, 255, 0.035);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.catalog-card:hover,
.catalog-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(var(--accent-rgb), 0.32);
  background:
    radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.2), transparent 28%),
    rgba(255, 255, 255, 0.055);
}

.catalog-card.is-selected {
  border-color: rgba(var(--accent-rgb), 0.42);
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.14) inset;
}

.catalog-card__type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font: 600 0.7rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.catalog-card__title {
  display: block;
  margin-top: 12px;
  font-size: 0.98rem;
  line-height: 1.32;
}

.catalog-card__meta {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font: 500 0.72rem/1.3 "IBM Plex Mono", monospace;
}

.preview-card,
.cloud-card,
.about-card,
.settings-card {
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.preview-card {
  display: grid;
  gap: 14px;
}

.preview-card__hero h3,
.cloud-card h3,
.about-card h3,
.settings-card h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.preview-card__hero p,
.cloud-card p,
.about-card p,
.settings-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.preview-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preview-meta {
  display: grid;
  gap: 10px;
}

.preview-meta__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.preview-meta__row span {
  color: rgba(163, 182, 216, 0.86);
  font: 600 0.72rem/1.2 "IBM Plex Mono", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.preview-meta__row strong {
  text-align: right;
  font: 600 0.82rem/1.4 "IBM Plex Mono", monospace;
}

.preview-actions,
.settings-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.action {
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  font-weight: 700;
  color: #061018;
  background: linear-gradient(135deg, rgba(73, 217, 255, 0.96), rgba(255, 255, 255, 0.9));
  box-shadow: 0 12px 28px rgba(73, 217, 255, 0.18);
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.action:hover,
.action:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(73, 217, 255, 0.24);
}

.action--ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.cloud-grid {
  display: grid;
  gap: 12px;
}

.cloud-card a {
  color: inherit;
}

.cloud-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.cloud-card__top span {
  font: 600 0.7rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(163, 182, 216, 0.86);
}

.cloud-note {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  line-height: 1.5;
}

.settings-stack {
  display: grid;
  gap: 14px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.option {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 12px 12px 11px;
  text-align: left;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 160ms ease, border-color 160ms ease;
}

.option:hover,
.option:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(73, 217, 255, 0.3);
}

.option.is-active {
  color: #061018;
  background: linear-gradient(135deg, rgba(73, 217, 255, 0.96), rgba(255, 255, 255, 0.9));
  border-color: transparent;
}

.option strong {
  display: block;
  font-size: 0.96rem;
}

.option span {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  color: inherit;
  opacity: 0.82;
}

.setting-row {
  display: grid;
  gap: 10px;
}

.toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
}

.toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--cyan);
}

.about-grid {
  display: grid;
  gap: 12px;
}

.about-card {
  display: grid;
  gap: 10px;
}

.taskbar {
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 10;
  width: min(1180px, calc(100vw - 24px));
  height: var(--taskbar-height);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(14, 19, 33, 0.76), rgba(9, 13, 24, 0.54));
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px);
}

.taskbar__start,
.taskbar__icon-button {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  flex: 0 0 auto;
  transition: transform 160ms ease, background 160ms ease;
}

.taskbar__start:hover,
.taskbar__start:focus-visible,
.taskbar__icon-button:hover,
.taskbar__icon-button:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.09);
}

.taskbar__start svg,
.taskbar__icon-button svg {
  width: 22px;
  height: 22px;
}

.taskbar__windows {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 4px;
  scrollbar-width: none;
}

.taskbar__windows::-webkit-scrollbar {
  display: none;
}

.taskbar-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.taskbar-chip:hover,
.taskbar-chip:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(73, 217, 255, 0.25);
}

.taskbar-chip.is-active {
  color: #061018;
  background: linear-gradient(135deg, rgba(73, 217, 255, 0.95), rgba(255, 255, 255, 0.9));
  border-color: transparent;
}

.taskbar-chip__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.8;
}

.taskbar-chip span:last-child {
  font: 600 0.78rem/1.2 "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.taskbar__tray {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.taskbar__clock {
  display: grid;
  justify-items: end;
  min-width: 112px;
  padding: 0 4px;
}

.taskbar__clock strong {
  font: 700 1rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.04em;
}

.taskbar__clock span {
  margin-top: 4px;
  color: var(--muted);
  font: 500 0.72rem/1.2 "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.start-menu {
  position: fixed;
  left: 16px;
  bottom: calc(var(--taskbar-height) + 24px);
  z-index: 12;
  width: min(380px, calc(100vw - 24px));
}

.panel {
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(16, 22, 36, 0.8), rgba(10, 14, 25, 0.68));
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  overflow: hidden;
}

.panel__header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 0;
}

.panel__eyebrow {
  margin: 0;
  font: 600 0.72rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(163, 182, 216, 0.84);
}

.panel__header h2 {
  margin: 6px 0 0;
  font-size: 1.35rem;
}

.panel__close {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.menu-search {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.menu-search span {
  font: 600 0.72rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(163, 182, 216, 0.84);
}

.menu-search input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 14px 16px;
}

.menu-grid {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px;
}

.menu-tile {
  display: grid;
  gap: 5px;
  text-align: left;
  padding: 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 160ms ease, border-color 160ms ease;
}

.menu-tile:hover,
.menu-tile:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(73, 217, 255, 0.26);
}

.menu-tile strong {
  font-size: 0.96rem;
}

.menu-tile span {
  color: var(--muted);
  line-height: 1.45;
}

.toast-stack {
  position: fixed;
  right: 20px;
  bottom: calc(var(--taskbar-height) + 24px);
  z-index: 20;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 40px));
}

.toast {
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(16, 22, 36, 0.84), rgba(10, 14, 25, 0.72));
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.toast strong {
  display: block;
  margin-bottom: 6px;
}

.toast span {
  color: var(--muted);
  line-height: 1.4;
}

.catalog-preview__empty {
  color: var(--muted);
  line-height: 1.6;
}

.window.is-dragging {
  cursor: grabbing;
}

.window.is-dragging .window__bar {
  cursor: grabbing;
}

.library-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: end;
  gap: 16px;
  padding: 4px 4px 0;
}

.library-hero h3 {
  margin: 6px 0 8px;
  font-size: clamp(1.5rem, 2.1vw, 2.2rem);
  line-height: 1.02;
}

.library-hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 58ch;
}

.search-field--hero {
  align-self: stretch;
  gap: 10px;
}

.search-field--hero input {
  min-height: 58px;
  padding: 16px 20px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.library-toolbar {
  gap: 10px;
}

.catalog-scroll {
  max-height: calc(100% - 150px);
}

.catalog-section {
  padding: 16px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.catalog-section--featured {
  background:
    radial-gradient(circle at top right, rgba(73, 217, 255, 0.12), transparent 34%),
    radial-gradient(circle at bottom left, rgba(255, 107, 154, 0.08), transparent 30%),
    rgba(255, 255, 255, 0.026);
}

.catalog-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
}

.catalog-strip::-webkit-scrollbar {
  display: none;
}

.catalog-card {
  position: relative;
  flex: 0 0 220px;
  min-height: 150px;
  display: grid;
  align-content: space-between;
  overflow: hidden;
  scroll-snap-align: start;
  padding: 16px;
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.28), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

.catalog-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.16)),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.2), transparent 22%);
  opacity: 0.92;
  pointer-events: none;
}

.catalog-card > * {
  position: relative;
  z-index: 1;
}

.catalog-card__type {
  width: fit-content;
  background: rgba(255, 255, 255, 0.1);
}

.catalog-card__title {
  margin-top: auto;
  font-size: 1.04rem;
  line-height: 1.25;
  font-weight: 700;
}

.catalog-card__meta {
  color: rgba(241, 246, 255, 0.78);
}

.preview-card--cinemos {
  gap: 16px;
}

.player-frame {
  position: relative;
  min-height: 340px;
  height: clamp(340px, 56vh, 760px);
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #05070c;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.26);
}

.player-frame--site {
  height: clamp(420px, 64vh, 820px);
}

.player-frame__embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #05070c;
}

.player-frame__empty {
  display: grid;
  place-items: center;
  min-height: 100%;
  padding: 24px;
  text-align: center;
  color: var(--muted);
  line-height: 1.6;
}

.settings-note {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1180px) {
  .desktop__workspace {
    padding-left: 196px;
  }

  .window--deezer,
  .window--discord,
  .window--youtube,
  .window--geforce {
    width: min(700px, calc(100vw - 260px));
  }

  .window--settings,
  .window--about {
    width: min(520px, calc(100vw - 300px));
  }
}

@media (max-width: 960px) {
  body {
    overflow: auto;
  }

  .desktop {
    overflow: visible;
    min-height: 100vh;
  }

  .desktop__shortcuts {
    position: static;
    width: auto;
    display: flex;
    gap: 10px;
    padding: 14px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .desktop__shortcuts::-webkit-scrollbar {
    display: none;
  }

  .shortcut {
    min-width: 132px;
  }

  .desktop__clock-wrap {
    position: static;
    padding: 0 14px 14px;
  }

  .desktop-clock {
    width: 100%;
    max-width: 360px;
    height: 180px;
    border-radius: 30px;
  }

  .desktop-clock__ring {
    display: none;
  }

  .desktop__workspace {
    padding: 14px 14px calc(var(--taskbar-height) + 22px);
  }

  .window-layer {
    position: relative;
    inset: auto;
    min-height: auto;
    pointer-events: auto;
  }

  .window {
    position: relative;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    height: auto !important;
    margin-bottom: 14px;
  }

  .library-shell {
    grid-template-columns: 1fr;
  }

  .library-hero {
    grid-template-columns: 1fr;
  }

  .catalog-scroll {
    max-height: none;
  }

  .library-preview {
    position: static;
    min-height: auto;
  }

  .catalog-card {
    flex-basis: 200px;
  }

  .taskbar {
    left: 12px;
    right: 12px;
    transform: none;
    width: auto;
  }

  .taskbar__windows {
    display: none;
  }
}

@media (max-width: 640px) {
  .desktop__shortcuts {
    padding-top: 12px;
  }

  .shortcut {
    min-width: 118px;
    padding: 12px;
  }

  .desktop-clock {
    height: 160px;
  }

  .desktop-clock--saturday {
    padding: 18px 20px;
  }

  .desktop-clock--saturday .desktop-clock__eyebrow {
    font-size: 1.35rem;
    letter-spacing: 0.28em;
    text-indent: 0.28em;
  }

  .desktop-clock--saturday .desktop-clock__face strong {
    font-size: 0.74rem;
  }

  .desktop-clock--saturday .desktop-clock__face span {
    font-size: 0.68rem;
  }

  .window__bar {
    padding: 12px;
  }

  .window__title span {
    display: none;
  }

  .taskbar {
    gap: 8px;
    padding: 8px 10px;
  }

  .taskbar__start,
  .taskbar__icon-button {
    width: 50px;
    height: 50px;
  }

  .taskbar__clock {
    min-width: 96px;
  }

  .catalog-card {
    flex-basis: 180px;
    min-height: 140px;
  }

  .start-menu {
    left: 12px;
    right: 12px;
    width: auto;
  }
}