.canvas-shell-wrap {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  container-type: size;
  container-name: crop-preview;
}

.canvas-shell {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: var(--tile-aspect-ratio);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-recessed);
  border: var(--border-width) solid var(--color-border-strong);
}

@supports (width: 1cqw) {
  .canvas-shell {
    width: min(100cqw, calc(100cqh * 148 / 53));
    height: min(100cqh, calc(100cqw * 53 / 148));
    min-height: 0;
  }
}

@supports not (width: 1cqw) {
  .canvas-shell {
    min-height: 10rem;
  }
}

.canvas-shell.is-drop-target {
  outline: 2px dashed var(--color-action);
  outline-offset: -6px;
}

.canvas-shell.is-replace-target {
  outline: 2px dashed var(--color-warning);
  outline-offset: -6px;
}

.canvas-shell.is-replace-target::after {
  content: "Drop to replace image";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 3;
  background: var(--color-overlay-replace);
  color: var(--color-crop-frame);
  font-weight: 700;
  font-size: var(--font-size-md);
  text-align: center;
  padding: var(--space-4);
}

.crop-canvas {
  width: 100%;
  height: 100%;
  cursor: default;
  touch-action: none;
}

.crop-canvas.is-interactive {
  cursor: grab;
}

.crop-canvas.is-interactive:active {
  cursor: grabbing;
}

.image-drop-zone {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-1), 2.5cqmin, var(--space-2));
  padding: clamp(var(--space-2), 5cqmin, var(--space-5));
  text-align: center;
  cursor: pointer;
  color: var(--color-crop-frame);
  background: transparent;
  border: var(--border-width) solid transparent;
  box-sizing: border-box;
  container-type: size;
  container-name: drop-zone;
  overflow: hidden;
}

.image-drop-zone[hidden] {
  display: none !important;
}

.image-drop-zone:hover:not(.is-disabled),
.image-drop-zone:focus-visible,
.image-drop-zone.is-drag-active {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
  background: var(--accent-surface-hover);
  border-color: var(--accent-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 226, 178, 0.08),
    0 0 0 1px var(--accent-hover-ring);
}

.image-drop-zone.is-error {
  background: var(--danger-muted);
}

.image-drop-zone.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.drop-zone-title {
  margin: 0;
  font-size: clamp(0.95rem, 4.5cqmin, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: var(--line-height-tight);
}

.drop-zone-or {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  opacity: 0.9;
}

.drop-zone-formats,
.drop-zone-privacy {
  margin: 0;
  max-width: min(28rem, 100%);
  font-size: clamp(var(--font-size-xs), 3.2cqmin, var(--font-size-sm));
  color: var(--color-text-muted);
  line-height: var(--line-height-body);
}

@container drop-zone (max-height: 220px) {
  .drop-zone-privacy {
    display: none;
  }
}

@container drop-zone (max-height: 180px) {
  .drop-zone-formats {
    display: none;
  }

  .drop-zone-or {
    display: none;
  }
}

.drop-zone-error {
  margin: var(--space-2) 0 0;
  max-width: 28rem;
  font-size: var(--font-size-sm);
  color: var(--color-error);
  background: var(--color-error-bg);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}

/* Shown by the browser only when canvas is unsupported (child of <canvas>). */
.canvas-fallback {
  margin: 0;
  padding: var(--space-4);
  color: var(--color-text-muted);
}

.control-section[hidden] {
  display: none !important;
}