/* =============================================
   Win98 Window Animations
   animations.css
   ============================================= */

@keyframes win98-open {
  0% {
    transform: scaleX(1) scaleY(0.05);
    opacity: 0;
  }
  40% {
    transform: scaleX(1) scaleY(1.03);
    opacity: 1;
  }
  70% {
    transform: scaleX(1) scaleY(0.97);
  }
  100% {
    transform: scaleX(1) scaleY(1);
    opacity: 1;
  }
}

@keyframes win98-close {
  0% {
    transform: scaleX(1) scaleY(1);
    opacity: 1;
  }
  60% {
    transform: scaleX(1) scaleY(0.05);
    opacity: 0.5;
  }
  100% {
    transform: scaleX(0.5) scaleY(0);
    opacity: 0;
  }
}

/* Snap/release: very subtle bounce on mouseup */
@keyframes win98-snap {
  0%   { transform: translate(0, 0); }
  30%  { transform: translate(0, -3px); }
  60%  { transform: translate(0, 2px); }
  100% { transform: translate(0, 0); }
}

.window {
  transform-origin: center top;
  will-change: transform, opacity;
}

.window.is-opening {
  animation: win98-open 160ms ease-out forwards;
  pointer-events: none;
}

.window.is-closing {
  animation: win98-close 130ms ease-in forwards;
  pointer-events: none;
}

.window.is-snapping {
  animation: win98-snap 180ms ease-out forwards;
}

/* Active (focused) window: title-bar highlight already handled by 98.css,
   but we ensure inactive windows look slightly dimmed */
.window.is-inactive .title-bar {
  /* 98.css already handles this via :not(:focus) but we force it for z-index managed windows */
  background: #808080 !important;
  /* gradient trick matching 98.css inactive style */
  background: linear-gradient(
    to right,
    #808080,
    #b0b0b0
  ) !important;
}