[data-wm-desktop] {
  --wm-radius: 14px;
  --wm-bg: rgba(22, 24, 34, 0.55);
  --wm-bg-focused: rgba(26, 28, 40, 0.68);
  --wm-border: rgba(255, 255, 255, 0.09);
  --wm-border-focused: rgba(255, 255, 255, 0.22);
  --wm-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  --wm-shadow-focused: 0 18px 48px rgba(0, 0, 0, 0.5);
  --wm-titlebar-bg: rgba(255, 255, 255, 0.04);
  --wm-text: rgba(240, 242, 250, 0.92);
  --wm-text-dim: rgba(240, 242, 250, 0.55);
  --wm-accent: #7c6cff;
  --wm-blur: 22px;
  --wm-transition: 240ms cubic-bezier(0.32, 0.72, 0, 1);
  position: relative;
  overflow: hidden;
}

[data-wm-window] {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  color: var(--wm-text);
  background: var(--wm-bg);
  -webkit-backdrop-filter: blur(var(--wm-blur)) saturate(1.4);
  backdrop-filter: blur(var(--wm-blur)) saturate(1.4);
  border: 1px solid var(--wm-border);
  border-radius: var(--wm-radius);
  box-shadow: var(--wm-shadow);
  outline: none;
  contain: layout style;
  transition:
    transform var(--wm-transition),
    width var(--wm-transition),
    height var(--wm-transition),
    box-shadow 180ms ease,
    border-color 180ms ease,
    opacity 180ms ease;
  animation: wm-window-in 220ms cubic-bezier(0.32, 0.72, 0, 1);
}

[data-wm-window][hidden] {
  display: none;
}

[data-wm-window][data-wm-focused] {
  background: var(--wm-bg-focused);
  border-color: var(--wm-border-focused);
  box-shadow: var(--wm-shadow-focused);
}

[data-wm-window][data-wm-dragging],
[data-wm-window][data-wm-resizing] {
  transition:
    box-shadow 180ms ease,
    border-color 180ms ease;
  user-select: none;
  -webkit-user-select: none;
}

[data-wm-window][data-wm-stage="maximized"],
[data-wm-window][data-wm-stage="snapped"] {
  border-radius: 0;
}

[data-wm-window][data-wm-flash] {
  animation: wm-flash 320ms ease;
}

[data-wm-window] [data-wm-drag] {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--wm-titlebar-bg);
  border-bottom: 1px solid var(--wm-border);
  border-radius: var(--wm-radius) var(--wm-radius) 0 0;
  cursor: default;
  user-select: none;
  -webkit-user-select: none;
  flex-shrink: 0;
}

[data-wm-window][data-wm-stage="maximized"] [data-wm-drag],
[data-wm-window][data-wm-stage="snapped"] [data-wm-drag] {
  border-radius: 0;
}

[data-wm-window] [data-wm-title] {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--wm-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-wm-window] [data-wm-controls] {
  display: flex;
  gap: 8px;
  align-items: center;
}

[data-wm-window] [data-wm-close],
[data-wm-window] [data-wm-minimize],
[data-wm-window] [data-wm-maximize] {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  transition:
    filter 120ms ease,
    transform 120ms ease;
}

[data-wm-window] [data-wm-close]:hover,
[data-wm-window] [data-wm-minimize]:hover,
[data-wm-window] [data-wm-maximize]:hover {
  filter: brightness(1.25);
  transform: scale(1.12);
}

[data-wm-window] [data-wm-close]:focus-visible,
[data-wm-window] [data-wm-minimize]:focus-visible,
[data-wm-window] [data-wm-maximize]:focus-visible {
  outline: 2px solid var(--wm-accent);
  outline-offset: 2px;
}

[data-wm-window] [data-wm-close] {
  background: #ff5f57;
}

[data-wm-window] [data-wm-minimize] {
  background: #febc2e;
}

[data-wm-window] [data-wm-maximize] {
  background: #28c840;
}

[data-wm-window] [data-wm-content] {
  flex: 1;
  overflow: auto;
  padding: 14px;
  font-size: 14px;
  line-height: 1.55;
}

[data-wm-snap-preview] {
  background: color-mix(in srgb, var(--wm-accent) 18%, transparent);
  border: 1.5px solid color-mix(in srgb, var(--wm-accent) 55%, transparent);
  border-radius: var(--wm-radius);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  transition:
    transform 140ms cubic-bezier(0.32, 0.72, 0, 1),
    width 140ms ease,
    height 140ms ease;
}

@keyframes wm-window-in {
  from {
    opacity: 0;
    scale: 0.96;
  }
  to {
    opacity: 1;
    scale: 1;
  }
}

@keyframes wm-flash {
  0%,
  100% {
    translate: 0 0;
  }
  20% {
    translate: -6px 0;
  }
  45% {
    translate: 5px 0;
  }
  70% {
    translate: -3px 0;
  }
  90% {
    translate: 2px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-wm-window],
  [data-wm-snap-preview] {
    transition: none;
    animation: none;
  }
}