/* Export Aspect Ratio & Safe Zone Preview
   Uses existing design tokens: --surface, --ink, --muted, --line, --radius-sm, --snap-guide */

.safe-zone-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: var(--layer-stack-25);
  overflow: hidden;
  user-select: none;
}

.safe-zone-overlay.hidden {
  display: none !important;
}

/* Outer masks dimming content outside selected ratio */
.safe-zone-mask {
  position: absolute;
  background: var(--media-overlay);
  pointer-events: none;
}
.safe-zone-mask-top {
  top: 0;
  left: 0;
  right: 0;
  height: 0;
}
.safe-zone-mask-bottom {
  bottom: 0;
  left: 0;
  right: 0;
  height: 0;
}
.safe-zone-mask-left {
  top: 0;
  bottom: 0;
  left: 0;
  width: 0;
}
.safe-zone-mask-right {
  top: 0;
  bottom: 0;
  right: 0;
  width: 0;
}

/* Aspect boundary frame */
.safe-zone-frame {
  position: absolute;
  box-sizing: border-box;
  border: 1px solid var(--media-line);
  pointer-events: none;
}

/* Badge indicating selected ratio */
.safe-zone-aspect-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: var(--space-1) var(--space-2);
  background: var(--media-label-bg);
  color: var(--media-ink);
  border: 1px solid var(--media-line);
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font-ui, system-ui, sans-serif);
  font-size: var(--text-xs, 12px);
  font-weight: 600;
  letter-spacing: 0.02em;
  opacity: 1;
}

/* Base zone styles inside the frame */
.safe-zone-area {
  position: absolute;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.safe-zone-label {
  font-family: var(--font-ui, system-ui, sans-serif);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--media-ink);
  padding: var(--space-1) var(--space-2);
  background: var(--media-overlay);
  border-radius: var(--radius-sm, 4px);
  backdrop-filter: blur(var(--space-1));
}

/* Title zone (top) */
.safe-zone-title {
  top: 0;
  left: 0;
  right: 0;
  border-bottom: 1px dashed var(--media-line);
  background: var(--media-zone-fill);
  align-items: flex-end;
  padding-bottom: var(--space-2);
}

/* Subtitle zone (bottom) */
.safe-zone-subtitle {
  bottom: 0;
  left: 0;
  right: 0;
  border-top: 1px dashed var(--media-line);
  background: var(--media-zone-fill);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: var(--space-3);
  box-sizing: border-box;
}

.safe-zone-subtitle .safe-zone-label {
  position: absolute;
  top: var(--space-2);
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.safe-zone-subtitle-box {
  position: relative;
  z-index: var(--layer-stack-2);
  max-width: 78%;
  margin-right: 6%;
  text-align: center;
  pointer-events: none;
}

/* Platform buttons area (right side) */
.safe-zone-buttons {
  right: 0;
  border-left: 1px dashed var(--media-line);
  background: var(--media-zone-fill);
  flex-direction: column;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-1);
}

.safe-zone-button-icons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.safe-zone-dummy-btn {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--media-button-bg);
  color: var(--media-ink);
  font-size: 10px;
}

/* Export modal aspect ratio grid options */
.export-aspect-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-1);
}

@media (max-width: 640px) {
  .export-aspect-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}