/**
 * Componente: Checkbox (.vdp-checkbox)
 * Patrón inspirado en shadcn/ui Checkbox (base-nova).
 * @see https://ui.shadcn.com/docs/components/base/checkbox
 */

.vdp-checkbox,
input.vdp-checkbox,
input[type="checkbox"].vdp-checkbox {
	display: inline-grid;
	place-content: center;
	flex: 0 0 auto;
	width: var(--vdp-checkbox-size, 16px);
	height: var(--vdp-checkbox-size, 16px);
	margin: 2px 0 0;
	border: 1px solid var(--vdp-line);
	border-radius: 4px;
	background: var(--vdp-paper);
	color: #fff;
	cursor: pointer;
	vertical-align: top;
	box-shadow: 0 1px 2px rgba(23, 23, 20, 0.04);
	transition:
		border-color 0.15s ease,
		background-color 0.15s ease,
		box-shadow 0.15s ease;
	-webkit-appearance: none;
	appearance: none;
}

.vdp-checkbox::before {
	content: "";
	width: 10px;
	height: 10px;
	transform: scale(0);
	transition: transform 0.12s ease;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3.5 8.2 6.4 11.1 12.5 5' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: center;
	background-size: contain;
}

.vdp-checkbox:hover:not(:disabled) {
	border-color: color-mix(in srgb, var(--vdp-ink) 22%, var(--vdp-line));
}

.vdp-checkbox:focus,
.vdp-checkbox:focus-visible {
	outline: none;
	box-shadow:
		0 0 0 2px var(--vdp-paper),
		0 0 0 4px rgba(23, 23, 20, 0.12);
}

.vdp-checkbox:checked,
.vdp-checkbox[aria-checked="true"] {
	border-color: var(--vdp-ink);
	background: var(--vdp-ink);
}

.vdp-checkbox:checked::before,
.vdp-checkbox[aria-checked="true"]::before {
	transform: scale(1);
}

.vdp-checkbox:disabled,
.vdp-checkbox[aria-disabled="true"] {
	cursor: not-allowed;
	opacity: 0.55;
}

.vdp-checkbox[aria-invalid="true"] {
	border-color: var(--vdp-color-error);
}

.vdp-checkbox[aria-invalid="true"]:focus,
.vdp-checkbox[aria-invalid="true"]:focus-visible {
	box-shadow:
		0 0 0 2px var(--vdp-paper),
		0 0 0 4px color-mix(in srgb, var(--vdp-color-error) 28%, transparent);
}