/*
 * CaptureGuide Camera Dialog
 *
 * 1. Dialog Shell
 * 2. Header and Body
 * 3. Camera Viewport
 * 4. Actions and Focus
 * 5. Responsive and Accessibility Modes
 */

/* 1. Dialog Shell */
.captureguide-camera-dialog-is-open {
	overflow: hidden;
}

.captureguide-camera-dialog {
	--captureguide-dialog-border: var(--gf-ctrl-border-color, rgba(127, 127, 127, 0.28));
	--captureguide-dialog-radius: var(--gf-ctrl-radius, var(--gf-border-radius, 6px));
	--captureguide-dialog-surface: var(--gf-color-in-ctrl, Canvas);
	--captureguide-dialog-text: var(--gf-color-in-ctrl-contrast, CanvasText);
	--captureguide-dialog-muted: var(--gf-color-in-ctrl-contrast-muted, color-mix(in srgb, currentColor 70%, transparent));
	inset: 0;
	position: fixed;
	z-index: 999999;
}

.captureguide-camera-dialog[hidden] {
	display: none;
}

.captureguide-camera-dialog__backdrop {
	background: rgba(0, 0, 0, 0.54);
	inset: 0;
	position: absolute;
}

.captureguide-camera-dialog__panel {
	background: var(--captureguide-dialog-surface);
	border: 1px solid var(--captureguide-dialog-border);
	border-radius: var(--captureguide-dialog-radius);
	box-sizing: border-box;
	color: var(--captureguide-dialog-text);
	display: grid;
	grid-template-rows: auto minmax(0, 1fr) auto;
	inline-size: min(46rem, calc(100vw - 2rem));
	inset-block-start: 50%;
	inset-inline-start: 50%;
	max-block-size: calc(100vh - 2rem);
	overflow: hidden;
	position: absolute;
	transform: translate(-50%, -50%);
}

.captureguide-camera-dialog__panel:focus {
	outline: 2px solid var(--gf-ctrl-border-color-focus, currentColor);
	outline-offset: 2px;
}

/* 2. Header and Body */
.captureguide-camera-dialog__header,
.captureguide-camera-dialog__actions {
	align-items: center;
	display: flex;
	gap: 0.75rem;
	padding-block: 0.875rem;
	padding-inline: 1rem;
}

.captureguide-camera-dialog__header {
	border-block-end: 1px solid var(--captureguide-dialog-border);
	justify-content: space-between;
}

.captureguide-camera-dialog__heading {
	min-inline-size: 0;
}

.captureguide-camera-dialog__close,
.captureguide-camera-dialog__actions button {
	border: 1px solid currentColor;
	border-radius: var(--captureguide-dialog-radius);
	cursor: pointer;
	font: inherit;
	min-block-size: var(--gf-ctrl-size, 2.75rem);
	padding-block: 0.5rem;
	padding-inline: 0.85rem;
}

.captureguide-camera-dialog__close {
	align-items: center;
	background: transparent;
	block-size: var(--gf-ctrl-size, 2.75rem);
	color: inherit;
	display: inline-flex;
	flex: 0 0 auto;
	inline-size: var(--gf-ctrl-size, 2.75rem);
	justify-content: center;
	min-block-size: 0;
	padding: 0;
}

.captureguide-camera-dialog__close-icon {
	font-size: 1.5rem;
	font-weight: 600;
	line-height: 1;
}

.captureguide-camera-dialog__title {
	font: inherit;
	font-size: var(--gf-label-font-size-primary, 1.125rem);
	font-weight: var(--gf-label-font-weight-primary, 600);
	line-height: 1.3;
	margin: 0;
}

.captureguide-camera-dialog__context {
	color: var(--captureguide-dialog-muted);
	font-size: var(--gf-desc-font-size, 0.875em);
	line-height: 1.35;
	margin: 0.15rem 0 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.captureguide-camera-dialog__body {
	display: grid;
	gap: 0.75rem;
	min-block-size: 0;
	overflow: auto;
	padding: 1rem;
}

.captureguide-camera-dialog__instructions,
.captureguide-camera-dialog__status {
	line-height: 1.45;
	margin: 0;
}

.captureguide-camera-dialog__instructions {
	max-block-size: 6.5rem;
	overflow: auto;
}

.captureguide-camera-dialog__status {
	border-radius: var(--captureguide-dialog-radius);
	color: var(--captureguide-dialog-muted);
	font-size: var(--gf-desc-font-size, 0.875em);
}

.captureguide-camera-dialog[data-state="loading"] .captureguide-camera-dialog__status,
.captureguide-camera-dialog[data-state="error"] .captureguide-camera-dialog__status {
	border: 1px solid var(--captureguide-dialog-border);
	padding: 0.625rem 0.75rem;
}

.captureguide-camera-dialog[data-state="error"] .captureguide-camera-dialog__status {
	color: var(--gf-color-danger, #b32d2e);
}

.captureguide-camera-dialog__instructions:empty,
.captureguide-camera-dialog__context:empty,
.captureguide-camera-dialog__status:empty {
	display: none;
}

/* 3. Camera Viewport */
.captureguide-camera-viewport {
	background: #111;
	border-radius: var(--captureguide-dialog-radius);
	inline-size: 100%;
	overflow: hidden;
	position: relative;
}

.captureguide-camera-viewport::before {
	content: "";
	display: block;
	padding-block-start: 75%;
}

.captureguide-camera-viewport--portrait {
	inline-size: min(100%, 24rem);
	margin-inline: auto;
}

.captureguide-camera-viewport--portrait::before {
	padding-block-start: 133.333%;
}

.captureguide-camera-viewport--landscape::before {
	padding-block-start: 56.25%;
}

@supports (aspect-ratio: 4 / 3) {
	.captureguide-camera-viewport {
		aspect-ratio: 4 / 3;
	}

	.captureguide-camera-viewport::before {
		display: none;
	}

	.captureguide-camera-viewport--portrait {
		aspect-ratio: 3 / 4;
	}

	.captureguide-camera-viewport--landscape {
		aspect-ratio: 16 / 9;
	}
}

.captureguide-camera-video,
.captureguide-camera-mask,
.captureguide-camera-result {
	block-size: 100%;
	inline-size: 100%;
	inset: 0;
	position: absolute;
}

.captureguide-camera-video,
.captureguide-camera-result {
	object-fit: cover;
}

.captureguide-camera-mask {
	margin: auto;
	max-block-size: 100%;
	max-inline-size: 100%;
	object-fit: contain;
	opacity: var(--captureguide-overlay-opacity, 0.55);
	pointer-events: none;
}

.captureguide-camera-mask[hidden],
.captureguide-camera-result[hidden],
.captureguide-camera-video[hidden],
.captureguide-camera-switch[hidden],
.captureguide-camera-capture[hidden],
.captureguide-camera-retake[hidden],
.captureguide-camera-use[hidden] {
	display: none;
}

/* 4. Actions and Focus */
.captureguide-camera-dialog__actions {
	border-block-start: 1px solid var(--captureguide-dialog-border);
	flex-wrap: wrap;
	justify-content: flex-end;
}

.captureguide-camera-dialog__actions button:focus-visible,
.captureguide-camera-dialog__close:focus-visible,
.captureguide-camera-button:focus-visible,
.captureguide-selected-photo__actions button:focus-visible {
	outline: 2px solid var(--gf-ctrl-border-color-focus, currentColor);
	outline-offset: 2px;
}

.captureguide-camera-primary-action {
	background: var(--gf-ctrl-btn-bg-color-primary, ButtonFace);
	color: var(--gf-ctrl-btn-color-primary, ButtonText);
	font-weight: 600;
}

.captureguide-camera-secondary-action {
	background: transparent;
	color: inherit;
}

.captureguide-camera-dialog__actions button:disabled {
	cursor: not-allowed;
	opacity: 0.55;
}

/* 5. Responsive and Accessibility Modes */
@media (max-width: 640px) {
	.captureguide-camera-dialog__panel {
		block-size: 100dvh;
		border-radius: 0;
		inline-size: 100vw;
		inset: 0;
		max-block-size: none;
		transform: none;
	}

	.captureguide-camera-dialog__header,
	.captureguide-camera-dialog__actions {
		padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right));
	}

	.captureguide-camera-dialog__header {
		padding-block-start: max(0.875rem, env(safe-area-inset-top));
	}

	.captureguide-camera-dialog__body {
		align-content: center;
		padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right));
	}

	.captureguide-camera-dialog__actions {
		padding-block-end: max(0.875rem, env(safe-area-inset-bottom));
	}

	.captureguide-camera-dialog__actions button {
		flex: 1 1 9rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.captureguide-camera-dialog__panel {
		scroll-behavior: auto;
	}
}

@media (forced-colors: active) {
	.captureguide-camera-dialog__backdrop {
		background: Canvas;
	}
}