/* ==========================================================================
   Camera Capture — Full-screen camera viewfinder, capture, and preview
   Used by CameraCapture.svelte for photo capture in memory/prompt creation.
   ========================================================================== */

/* ── Overlay ────────────────────────────────────────────────────────────── */

.camera-overlay {
	position: fixed;
	inset: 0;
	z-index: var(--sc-z-modal);
	background-color: var(--sc-text-primary);
	display: flex;
	align-items: center;
	justify-content: center;
}

.camera-container {
	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100%;
	max-width: 640px;
	position: relative;
}

@media (min-width: 1024px) {
	.camera-overlay {
		background-color: rgba(45, 41, 38, 0.8);
	}

	.camera-container {
		height: auto;
		max-height: 80vh;
		border-radius: var(--sc-radius-lg);
		overflow: hidden;
	}
}

/* ── Header ─────────────────────────────────────────────────────────────── */

.camera-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--sc-space-md);
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	z-index: 2;
}

.camera-close-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	background: rgba(0, 0, 0, 0.4);
	color: white;
	border: none;
	border-radius: var(--sc-radius-full);
	font-size: var(--sc-text-lg);
	cursor: pointer;
	transition: background-color var(--sc-transition-fast) var(--sc-ease-default);
}

.camera-close-btn:hover {
	background: rgba(0, 0, 0, 0.6);
}

.camera-switch-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	background: rgba(0, 0, 0, 0.4);
	color: white;
	border: none;
	border-radius: var(--sc-radius-full);
	cursor: pointer;
	transition: background-color var(--sc-transition-fast) var(--sc-ease-default);
}

.camera-switch-btn svg {
	width: 1.25rem;
	height: 1.25rem;
}

.camera-switch-btn:hover {
	background: rgba(0, 0, 0, 0.6);
}

/* ── Viewfinder ─────────────────────────────────────────────────────────── */

.camera-viewfinder {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background-color: #1a1a1a;
	position: relative;
}

.camera-video {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.camera-video--hidden {
	display: none;
}

.camera-preview-img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.camera-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--sc-space-md);
	color: rgba(255, 255, 255, 0.7);
	font-size: var(--sc-text-sm);
}

.camera-error {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--sc-space-lg);
	padding: var(--sc-space-xl);
	text-align: center;
	color: rgba(255, 255, 255, 0.9);
	font-size: var(--sc-text-base);
	max-width: 20rem;
}

/* ── Controls ───────────────────────────────────────────────────────────── */

.camera-controls {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--sc-space-lg);
	padding: var(--sc-space-xl) var(--sc-space-lg);
	padding-bottom: calc(var(--sc-space-xl) + env(safe-area-inset-bottom, 0));
	background: rgba(0, 0, 0, 0.3);
	min-height: 6rem;
}

/* ── Capture button (shutter) ───────────────────────────────────────────── */

.camera-capture-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 4.5rem;
	height: 4.5rem;
	background: white;
	border: 4px solid rgba(255, 255, 255, 0.5);
	border-radius: var(--sc-radius-full);
	cursor: pointer;
	padding: 0;
	transition: transform var(--sc-transition-fast) var(--sc-ease-default);
}

.camera-capture-btn:hover {
	transform: scale(1.05);
}

.camera-capture-btn:active {
	transform: scale(0.95);
}

.camera-capture-btn-inner {
	display: block;
	width: 3.5rem;
	height: 3.5rem;
	background: white;
	border-radius: var(--sc-radius-full);
	border: 2px solid rgba(0, 0, 0, 0.1);
}

/* ── Hidden canvas ──────────────────────────────────────────────────────── */

.camera-canvas {
	display: none;
}