:root {
	/* Flexoki Dark Palette */
	--flexoki-bg: #100F0F;
	--flexoki-bg-2: #1C1B1A;
	--flexoki-ui: #282726;
	--flexoki-ui-2: #343331;
	--flexoki-ui-3: #403E3C;
	--flexoki-tx-3: #575653;
	--flexoki-tx-2: #878580;
	--flexoki-tx: #CECDC3;

	--flexoki-red: #D14D41;
	--flexoki-orange: #DA702C;
	--flexoki-yellow: #D0A215;
	--flexoki-green: #879A39;
	--flexoki-cyan: #3AA99F;
	--flexoki-blue: #4385BE;
	--flexoki-purple: #8B7EC8;
	--flexoki-magenta: #CE5D97;

	/* Theme Mappings */
	--bg: var(--flexoki-bg);
	--card: var(--flexoki-bg-2);
	--border: var(--flexoki-ui);
	--text: var(--flexoki-tx);
	--text-light: var(--flexoki-tx-2);
	--primary: var(--flexoki-blue);
	--success: var(--flexoki-green);

	/* Scrollbar variables (global) */
	--sb-track-color: var(--flexoki-ui);
	--sb-thumb-color: var(--flexoki-cyan);
	--sb-size: 14px;
}

/* Light theme variables (applies when html has `skin-theme-clientpref-day`) */
html.skin-theme-clientpref-day {
	--flexoki-bg: #FFFCF0;
	--flexoki-bg-2: #F2F0E5;
	--flexoki-ui: #E6E4D9;
	--flexoki-ui-2: #DAD8CE;
	--flexoki-ui-3: #CECDC3;
	--flexoki-tx-3: #B7B5AC;
	--flexoki-tx-2: #6F6E69;
	--flexoki-tx: #100F0F;

	--flexoki-red: #AF3029;
	--flexoki-orange: #BC5215;
	--flexoki-yellow: #AD8301;
	--flexoki-green: #66800B;
	--flexoki-cyan: #24837B;
	--flexoki-blue: #205EA6;
	--flexoki-purple: #5E409D;
	--flexoki-magenta: #A02F6F;

	--p-normal: .5rem;
	--p-small: .25rem;
	--br: .3rem;
}

/* Prevent flash: hide content until theme is applied, then fade-in main content */
.container {
	opacity: 0;
	/* transition: opacity 0.125s ease; */
}
html.theme-ready .container {
	opacity: 1;
}
html.theme-preload {
	visibility: hidden;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, sans-serif;
	line-height: 1.5;
	background: var(--bg);
	color: var(--text);
	padding: 1rem;
}

/* Scrollbar styling: uses flexoki cyan for the thumb; applies to body and textareas */
/* body::-webkit-scrollbar,
textarea::-webkit-scrollbar {
	width: var(--sb-size);
}

body::-webkit-scrollbar-track,
textarea::-webkit-scrollbar-track {
	background: var(--sb-track-color);
	border-radius: 4px;
}

body::-webkit-scrollbar-thumb,
textarea::-webkit-scrollbar-thumb {
	background: var(--sb-thumb-color);
	border-radius: 4px;
	border: 2px solid var(--sb-track-color);
}

@supports not selector(::-webkit-scrollbar) {
	body, textarea {
		scrollbar-color: var(--sb-thumb-color) var(--sb-track-color);
	}
} */

.container {
	max-width: 1200px;
	margin: 0 auto;
}

header {
	text-align: center;
	margin-bottom: 1.5rem;
}

.header-controls {
	display: flex;
	justify-content: center;
	margin-top: 0.5rem;
	gap: 0.5rem;
}

#theme-toggle {
	width: 40px;
	height: 40px;
	padding: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 0.5rem;
}

h1 {
	font-size: 1.75rem;
	font-weight: 700;
	margin-bottom: 0.5rem;
}

.subtitle {
	color: var(--text-light);
	font-size: 0.9rem;
}

.grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}

@media (min-width: 768px) {
	.grid {
		grid-template-columns: 1fr 1fr;
	}
}

.card {
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: 0.75rem;
	padding: 1.25rem;
}

.card-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 1rem;
}

.card-header-buttons {
	display: flex;
	gap: 1rem;
}

h2 {
	font-size: 1.25rem;
	font-weight: 600;
}

.btn {
	padding: 0.5rem 1rem;
	font-size: 0.875rem;
	border-radius: 0.5rem;
	cursor: pointer;
}

.btn-primary {
	background: var(--primary);
	color: white;
	border: none;
}

.btn-success {
	background: var(--success);
	color: white;
	border: none;
}

.btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

textarea {
	width: 100%;
	height: 20rem;
	padding: 0.75rem;
	background: var(--bg);
	color: var(--text);
	border: 1px solid var(--border);
	border-radius: 0.5rem;
	font-family: monospace;
	font-size: 0.875rem;
	resize: vertical;
	overflow: auto;
}

pre {
	white-space: pre-wrap;
	word-break: break-word;
}

.images {
	margin-top: 1.5rem;
}

.images-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 1rem;
}

.image-card {
	border: 1px solid var(--border);
	border-radius: 0.5rem;
	overflow: hidden;
	background: var(--card);
}

.image-label {
	padding: 0.5rem;
	font-size: 0.75rem;
	background: var(--border);
	color: var(--text-light);
}

.image-preview {
	height: 120px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--flexoki-ui);
}

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

.error {
	background: var(--flexoki-ui);
	color: var(--flexoki-red);
	border: 1px solid var(--flexoki-red);
	padding: 0.75rem;
	border-radius: 0.5rem;
	margin-top: 0.5rem;
	font-size: 0.875rem;
}

.spinner {
	width: 1rem;
	height: 1rem;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

.placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	color: var(--text-light);
}

/* Additional overrides for dark theme inputs */
button {
	color: var(--text);
	background: var(--flexoki-ui);
	border: 1px solid var(--border);
}

button:hover {
	background: var(--flexoki-ui-2);
}

.btn-primary:hover,
.btn-success:hover {
	opacity: 0.9;
}