/**
 * Shared 4.5s animation timeline for the DeployGraphic vignette: the connector
 * line sweep and the browser outline trace. Each connector line is a 1px
 * faint grey track (styled in the TSX) clipping an absolutely-positioned
 * white sweep that travels top to bottom; the lower line's sweep is delayed
 * so the two read as one continuous flow. The moment the lower sweep's
 * leading edge lands on the browser's top edge the outline trace takes over:
 * four rounded-rect border overlay copies (a top pair and a side pair,
 * mirrored left/right) are revealed by animated clip-path inset windows, so
 * the white line splits at top-center, draws outward along the top border,
 * bends around the exact rounded-corner geometry, and continues down the
 * sides while the tail releases from center and follows the head — a
 * traveling pulse that runs out and off the outline. Under
 * prefers-reduced-motion everything is static: plain faint lines, no sweep,
 * no trace.
 *
 * Timeline (percent of 4.5s): each sweep's full pass spans 22% (~1s); the
 * lower sweep is delayed 0.9s, so its leading edge reaches the line bottom at
 * 0.9s + 0.5s = 1.395s = 31%, where the trace begins with no gap. Trace head
 * runs center → corner over 31→43%, head descends the sides while the tail
 * crosses the top over 43→55%, and the tail descends and exits the open
 * bottom by 67%; the loop rests until 100%. The top windows keep a 14px-tall
 * strip (12px radius + 1px border on each box edge) so the corner arc
 * belongs to the top pair; the side pair starts 13px down, exactly where the
 * arc ends.
 */

.sweep {
  position: absolute;
  inset: 0;
  background: var(--text-inverse);
  transform: translateY(-101%);
  animation: deploy-line-sweep 4.5s linear infinite;
}

.sweepLower {
  animation-delay: 0.9s;
}

@keyframes deploy-line-sweep {
  0% {
    transform: translateY(-101%);
  }
  22% {
    transform: translateY(101%);
  }
  100% {
    transform: translateY(101%);
  }
}

.traceTopLeft {
  clip-path: inset(0 50% calc(100% - 14px) 50%);
  animation: deploy-trace-top-left 4.5s linear infinite;
}

.traceTopRight {
  clip-path: inset(0 50% calc(100% - 14px) 50%);
  animation: deploy-trace-top-right 4.5s linear infinite;
}

.traceSideLeft {
  clip-path: inset(13px calc(100% - 14px) calc(100% - 13px) 0);
  animation: deploy-trace-side-left 4.5s linear infinite;
}

.traceSideRight {
  clip-path: inset(13px 0 calc(100% - 13px) calc(100% - 14px));
  animation: deploy-trace-side-right 4.5s linear infinite;
}

@keyframes deploy-trace-top-left {
  0%,
  31% {
    clip-path: inset(0 50% calc(100% - 14px) 50%);
  }
  43% {
    clip-path: inset(0 50% calc(100% - 14px) 0);
  }
  55%,
  100% {
    clip-path: inset(0 100% calc(100% - 14px) 0);
  }
}

@keyframes deploy-trace-top-right {
  0%,
  31% {
    clip-path: inset(0 50% calc(100% - 14px) 50%);
  }
  43% {
    clip-path: inset(0 0 calc(100% - 14px) 50%);
  }
  55%,
  100% {
    clip-path: inset(0 0 calc(100% - 14px) 100%);
  }
}

@keyframes deploy-trace-side-left {
  0%,
  43% {
    clip-path: inset(13px calc(100% - 14px) calc(100% - 13px) 0);
  }
  55% {
    clip-path: inset(13px calc(100% - 14px) 0 0);
  }
  67%,
  100% {
    clip-path: inset(100% calc(100% - 14px) 0 0);
  }
}

@keyframes deploy-trace-side-right {
  0%,
  43% {
    clip-path: inset(13px 0 calc(100% - 13px) calc(100% - 14px));
  }
  55% {
    clip-path: inset(13px 0 0 calc(100% - 14px));
  }
  67%,
  100% {
    clip-path: inset(100% 0 0 calc(100% - 14px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .sweep {
    display: none;
    animation: none;
  }

  .traceTopLeft,
  .traceTopRight,
  .traceSideLeft,
  .traceSideRight {
    display: none;
    animation: none;
  }
}