:root {
	--primary-color: #6366f1;
	/* Indigo 500 */
	--secondary-color: #64748b;
	/* Slate 500 */
	--success-color: #10b981;
	/* Emerald 500 */
	--background-gradient: radial-gradient(circle at top right, #e0e7ff, #f8fafc);
	--background-color: #f8fafc;
	--surface-color: rgba(255, 255, 255, 0.65);
	--surface-alt-color: rgba(255, 255, 255, 0.4);
	--text-color: #0f172a;
	/* Slate 900 */
	--text-muted-color: #475569;
	/* Slate 600 */
	--border-color: rgba(255, 255, 255, 0.5);
	--glass-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
	--glass-blur: blur(16px);
	--font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

body.dark {
	--primary-color: #818cf8;
	/* Indigo 400 */
	--secondary-color: #94a3b8;
	/* Slate 400 */
	--success-color: #34d399;
	/* Emerald 400 */
	--background-gradient: radial-gradient(circle at top right, #1e1b4b, #0f172a);
	--background-color: #0f172a;
	--surface-color: rgba(30, 41, 59, 0.65);
	--surface-alt-color: rgba(15, 23, 42, 0.5);
	--text-color: #f8fafc;
	/* Slate 50 */
	--text-muted-color: #94a3b8;
	/* Slate 400 */
	--border-color: rgba(255, 255, 255, 0.08);
	--glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

body {
	font-family: var(--font-family);
	background: var(--background-gradient);
	background-attachment: fixed;
	color: var(--text-color);
	margin: 0;
	padding: 20px;
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: center;
	min-height: 100vh;
	transition: background-color 0.5s ease, color 0.5s ease;
}

main {
	width: 100%;
	max-width: 1200px;
	flex-grow: 1;
}

h1,
h2,
h3,
h4 {
	color: var(--text-color);
	font-weight: 700;
	letter-spacing: -0.02em;
	margin-top: 0;
}

h1 {
	font-size: 2.5rem;
	background: linear-gradient(135deg, var(--primary-color), var(--success-color));
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	text-align: center;
}

#dashboard {
	text-align: center;
}

#drop-zone {
	border: 2px dashed var(--primary-color);
	border-radius: 16px;
	padding: 60px 30px;
	margin: 20px auto;
	cursor: pointer;
	background-color: rgba(255, 255, 255, 0.1);
	backdrop-filter: var(--glass-blur);
	-webkit-backdrop-filter: var(--glass-blur);
	transition: all 0.3s ease;
	box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.02);
}

body.dark #drop-zone {
	background-color: rgba(0, 0, 0, 0.2);
}

#drop-zone.dragover {
	background-color: var(--surface-alt-color);
	border-color: var(--primary-color);
}

#workspace {
	display: grid;
	grid-template-columns: 380px 1fr;
	grid-template-rows: 1fr;
	grid-template-areas: 'settings file-list';
	gap: 24px;
	height: calc(100vh - 240px);
	max-height: 900px;
}

#settings-panel {
	grid-area: settings;
	background-color: var(--surface-color);
	border-radius: 16px;
	padding: 24px;
	box-sizing: border-box;
	border: 1px solid var(--border-color);
	overflow-y: auto;
	backdrop-filter: var(--glass-blur);
	-webkit-backdrop-filter: var(--glass-blur);
	box-shadow: var(--glass-shadow);
	transition: all 0.3s ease;
}

/* Desktop: summary hidden, content always visible */
#settings-summary {
	display: none;
}

#file-list-container {
	grid-area: file-list;
	background-color: var(--surface-color);
	border-radius: 16px;
	border: 1px solid var(--border-color);
	overflow-y: auto;
	padding: 16px;
	box-sizing: border-box;
	backdrop-filter: var(--glass-blur);
	-webkit-backdrop-filter: var(--glass-blur);
	box-shadow: var(--glass-shadow);
	transition: all 0.3s ease;
}

.file-item {
	display: flex;
	align-items: center;
	padding: 12px 16px;
	margin-bottom: 8px;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid transparent;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
}

.file-item-main-content {
	flex-grow: 1;
	display: flex;
	align-items: center;
	cursor: pointer;
}

.file-item:last-child {
	margin-bottom: 0;
}

.file-item:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.2);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.file-item.active {
	background: rgba(99, 102, 241, 0.1);
	/* transparent primary color */
	border-color: var(--primary-color);
}

.file-item-thumbnail-wrapper {
	width: 54px;
	height: 54px;
	margin-right: 16px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.1);
	border-radius: 8px;
	overflow: visible;
}

.file-item-thumbnail {
	max-width: 100%;
	max-height: 100%;
	object-fit: cover;
	border-radius: 5px;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.file-item-thumbnail:hover {
	transform: scale(1.8);
	z-index: 10;
	position: relative;
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.file-item-info p {
	margin: 0;
	line-height: 1.5;
	font-size: 12px;
}

.file-item-name {
	font-weight: bold;
	font-size: 14px;
	word-break: break-all;
	margin-bottom: 4px;
}

.file-item-dims,
.file-item-sizes {
	color: var(--text-muted-color);
}

.file-item-estimate-arrow {
	color: var(--primary-color);
	font-weight: bold;
	margin: 0 5px;
}

.file-item-estimate {
	font-weight: bold;
	color: var(--success-color);
}

.file-item-controls {
	display: flex;
	gap: 5px;
	margin-left: auto;
}

.control-btn {
	background: none;
	border: 1px solid var(--border-color);
	border-radius: 5px;
	width: 28px;
	height: 28px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	overflow: hidden;
}

/* Make file control buttons larger and more touch-friendly on mobile */
@media (max-width: 800px) {
	.control-btn {
		width: 36px;
		/* Increased from 28px */
		height: 36px;
		/* Increased from 28px */
		border-radius: 6px;
		margin: 2px;
		/* Add small margin for better spacing */
	}

	.control-btn svg {
		width: 20px;
		/* Increased from 16px */
		height: 20px;
		/* Increased from 16px */
	}

	.file-item-controls {
		gap: 8px;
		/* More space between buttons on mobile */
		flex-wrap: wrap;
		/* Allow wrapping if needed */
	}
}

.control-btn::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	background: radial-gradient(circle, rgba(76, 175, 80, 0.3), rgba(76, 175, 80, 0.1));
	border-radius: 50%;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	transform: translate(-50%, -50%);
}

.control-btn::after {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
	transition: left 0.5s ease;
}

.control-btn:hover::before {
	width: 120%;
	height: 120%;
}

.control-btn:hover::after {
	left: 100%;
}

.control-btn:hover {
	background-color: var(--background-color);
	transform: scale(1.15) rotate(5deg);
	border-color: var(--success-color);
	box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.control-btn:active {
	transform: scale(0.95) rotate(-5deg);
	transition: transform 0.1s;
	animation: swooshClick 0.3s ease-out;
}

.control-btn svg {
	width: 16px;
	height: 16px;
	stroke: var(--text-muted-color);
	transition: all 0.3s ease;
	z-index: 1;
}

.control-btn:hover svg {
	stroke: var(--success-color);
	transform: scale(1.1);
}

@keyframes swooshClick {
	0% {
		transform: scale(0.95) rotate(-5deg);
	}

	50% {
		transform: scale(1.1) rotate(15deg);
	}

	100% {
		transform: scale(1.15) rotate(5deg);
	}
}

.calculate-all-btn {
	position: relative;
	overflow: hidden;
}

.calculate-all-btn::before {
	content: '⚡';
	position: absolute;
	top: 50%;
	left: -30px;
	transform: translateY(-50%);
	font-size: 16px;
	opacity: 0;
	transition: all 0.4s ease;
}

.calculate-all-btn:hover::before {
	left: 10px;
	opacity: 1;
	animation: lightning 0.6s ease-out;
}

.calculate-all-btn:hover {
	padding-left: 35px;
	background: linear-gradient(45deg, #ff6b35, #f7931e);
	transform: translateY(-3px) scale(1.05);
	box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.calculate-all-btn:active {
	animation: calculatePulse 0.4s ease-out;
}

@keyframes lightning {
	0% {
		transform: translateY(-50%) rotate(0deg);
	}

	50% {
		transform: translateY(-50%) rotate(180deg) scale(1.2);
	}

	100% {
		transform: translateY(-50%) rotate(360deg);
	}
}

@keyframes calculatePulse {
	0% {
		transform: translateY(-3px) scale(1.05);
	}

	25% {
		transform: translateY(-5px) scale(1.1);
		background: linear-gradient(45deg, #4caf50, #8bc34a);
	}

	50% {
		transform: translateY(-3px) scale(1.05);
		background: linear-gradient(45deg, #ff6b35, #f7931e);
	}

	75% {
		transform: translateY(-5px) scale(1.1);
		background: linear-gradient(45deg, #2196f3, #21cbf3);
	}

	100% {
		transform: translateY(-3px) scale(1.05);
		background: linear-gradient(45deg, #ff6b35, #f7931e);
	}
}

.form-group {
	margin-bottom: 20px;
}

label {
	display: block;
	margin-bottom: 5px;
	font-weight: bold;
}

input[type='range'],
select {
	width: 100%;
	font-family: var(--font-family);
}

select {
	background-color: var(--surface-color);
	color: var(--text-color);
	border: 1px solid var(--border-color);
	padding: 10px 14px;
	border-radius: 12px;
	font-size: 14px;
	outline: none;
	transition: all 0.2s ease;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
}

select:focus {
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* Custom Range Sliders */
input[type='range'] {
	-webkit-appearance: none;
	appearance: none;
	height: 6px;
	background: rgba(100, 116, 139, 0.2);
	border-radius: 4px;
	outline: none;
	margin: 12px 0;
	transition: background 0.2s ease;
}

input[type='range']:hover {
	background: rgba(100, 116, 139, 0.3);
}

input[type='range']::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--primary-color);
	cursor: pointer;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
	transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	border: 2px solid white;
}

body.dark input[type='range']::-webkit-slider-thumb {
	border: 2px solid var(--text-color);
}

input[type='range']::-webkit-slider-thumb:hover {
	transform: scale(1.25);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
	width: 8px;
	height: 8px;
}

::-webkit-scrollbar-track {
	background: transparent;
}

::-webkit-scrollbar-thumb {
	background: rgba(100, 116, 139, 0.3);
	border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
	background: rgba(100, 116, 139, 0.5);
}

#size-estimate-wrapper {
	background-color: var(--surface-alt-color);
	padding: 10px;
	border-radius: 5px;
	text-align: center;
	margin-bottom: 20px;
	font-size: 14px;
	transition: background-color 0.3s;
	line-height: 1.5;
}

/* Size estimation color states */
#size-estimate-wrapper.estimated {
	background-color: #f5f5f5;
	/* Grau für geschätzt */
	border-left: 4px solid #9e9e9e;
}

#size-estimate-wrapper.calculated {
	background-color: #fff8e1;
	/* Gelb für kalkuliert */
	border-left: 4px solid #ffa000;
}

#size-estimate-wrapper.real {
	background-color: #e8f5e8;
	/* Grün für real */
	border-left: 4px solid #4caf50;
}

body.dark #size-estimate-wrapper.estimated {
	background-color: #424242;
	border-left: 4px solid #757575;
}

body.dark #size-estimate-wrapper.calculated {
	background-color: #4a3800;
	border-left: 4px solid #ff8f00;
}

body.dark #size-estimate-wrapper.real {
	background-color: #2e4e2e;
	border-left: 4px solid #66bb6a;
}

.button {
	background: var(--primary-color);
	background-image: linear-gradient(to bottom right, rgba(255, 255, 255, 0.15), rgba(0, 0, 0, 0.1));
	color: white;
	padding: 12px 24px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	cursor: pointer;
	font-size: 15px;
	font-weight: 500;
	transition: all 0.2s ease;
	position: relative;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
}

.button:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
	filter: brightness(1.1);
	border-color: rgba(255, 255, 255, 0.3);
}

.button:active {
	transform: translateY(0);
	filter: brightness(0.9);
}

.button:disabled {
	background: var(--secondary-color);
	cursor: not-allowed;
	opacity: 0.6;
	transform: none;
	box-shadow: none;
}

.button-secondary {
	background: var(--secondary-color);
	border-color: rgba(255, 255, 255, 0.05);
}

.button-success {
	background: var(--success-color);
	width: 100%;
	font-size: 16px;
	padding: 16px;
}

.button:disabled {
	background-color: var(--secondary-color);
	cursor: not-allowed;
	opacity: 0.7;
	transform: none;
	box-shadow: none;
}

.button-secondary {
	background-color: var(--secondary-color);
}

.button-secondary:hover {
	background-color: #5a6268;
}

.button-success {
	background-color: var(--success-color);
	font-size: 18px;
	width: 100%;
}

.button-success:hover {
	background-color: #218838;
}

#modal-overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(15, 23, 42, 0.7);
	/* Darker slate */
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	z-index: 1200;
	transition: opacity 0.3s ease;
}

#preview-modal {
	display: none;
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 95%;
	max-width: 1400px;
	height: 90vh;
	background-color: var(--surface-color);
	backdrop-filter: var(--glass-blur);
	-webkit-backdrop-filter: var(--glass-blur);
	border-radius: 24px;
	border: 1px solid var(--border-color);
	z-index: 1201;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
	flex-direction: column;
	transition: all 0.3s ease;
	overflow: hidden;
}

#modal-header {
	padding: 16px 24px;
	border-bottom: 1px solid var(--border-color);
	display: flex;
	justify-content: space-between;
	align-items: center;
	background-color: rgba(0, 0, 0, 0.1);
	transition: background-color 0.3s, border-color 0.3s;
	border-radius: 24px 24px 0 0;
}

#modal-title {
	margin: 0;
	font-size: 18px;
}

#modal-close-btn {
	font-size: 28px;
	font-weight: bold;
	border: none;
	background: none;
	cursor: pointer;
	padding: 0 10px;
	color: var(--text-color);
}

#modal-content {
	flex-grow: 1;
	display: flex;
	gap: 10px;
	padding: 10px;
	min-height: 0;
}

.preview-pane {
	flex: 1;
	display: flex;
	flex-direction: column;
	background-color: rgba(255, 255, 255, 0.05);
	border-radius: 16px;
	border: 1px solid var(--border-color);
	transition: all 0.3s ease;
	min-width: 0;
	position: relative;
	overflow: hidden;
}

.preview-pane h4 {
	text-align: center;
	margin: 10px 0;
	font-size: 16px;
}

.image-container {
	flex-grow: 1;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 10px;
	overflow: hidden;
	min-height: 0;
}

.image-container.panning {
	cursor: grab;
}

.image-container img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	transition: transform 0.1s linear;
	transform-origin: center center;
	user-select: none;
	-webkit-user-drag: none;
}

.info-container {
	text-align: center;
	padding: 10px;
	border-top: 1px solid var(--border-color);
	font-size: 13px;
	transition: border-color 0.3s;
}

/* Preview controls panel in modal */
.preview-controls-panel {
	padding: 16px;
	background: rgba(0, 0, 0, 0.1);
	border-top: 1px solid var(--border-color);
	border-radius: 0 0 16px 16px;
}

.preview-control-row {
	margin-bottom: 8px;
}

.preview-control-row:last-of-type {
	margin-bottom: 0;
}

.preview-control-row label {
	display: block;
	margin-bottom: 4px;
	font-size: 11px;
	color: var(--text-muted-color);
}

.preview-control-row select,
.preview-control-row input[type="range"] {
	width: 100%;
}

.slider-precision-wrapper {
	display: flex;
	align-items: center;
	gap: 8px;
	width: 100%;
}

.precision-btn {
	display: none;
	/* Hidden on desktop */
	background: var(--surface-alt-color);
	border: 1px solid var(--border-color);
	border-radius: 4px;
	color: var(--text-color);
	width: 32px;
	height: 32px;
	cursor: pointer;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	flex-shrink: 0;
	transition: all 0.2s;
}

.precision-btn:hover {
	background: var(--background-color);
	border-color: var(--primary-color);
}

.precision-btn:active {
	transform: scale(0.9);
}

@media (max-width: 800px) {
	.precision-btn {
		display: flex;
	}
}

.preview-control-row select {
	padding: 6px 8px;
	border-radius: 4px;
	border: 1px solid var(--border-color);
	background: var(--surface-color);
	color: var(--text-color);
	font-size: 12px;
}

#save-preview-btn {
	font-size: 13px;
	padding: 10px;
	margin-top: 10px;
	width: 100%;
}

.slow-client-notice {
	font-size: 10px;
	color: var(--text-muted-color);
	text-align: center;
	margin-top: 5px;
	font-style: italic;
}

/* Donation Banner - Wikipedia-style */
#donation-banner {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 9999;
	background: linear-gradient(135deg, #1a5f7a, #086f83);
	color: white;
	padding: 20px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
	animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
	from {
		transform: translateY(-100%);
		opacity: 0;
	}

	to {
		transform: translateY(0);
		opacity: 1;
	}
}

.donation-content {
	max-width: 900px;
	margin: 0 auto;
	text-align: center;
}

.donation-content h3 {
	margin: 0 0 12px 0;
	font-size: 20px;
	font-weight: 600;
}

.donation-content p {
	margin: 0 0 15px 0;
	font-size: 14px;
	line-height: 1.6;
	opacity: 0.95;
}

.donation-buttons {
	display: flex;
	justify-content: center;
	gap: 12px;
	flex-wrap: wrap;
}

.donation-btn {
	padding: 10px 20px;
	border-radius: 6px;
	border: none;
	cursor: pointer;
	font-size: 14px;
	font-weight: 500;
	transition: all 0.2s ease;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.donation-btn-primary {
	background: #ffc107;
	color: #333;
}

.donation-btn-primary:hover {
	background: #ffca2c;
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
}

.donation-btn-secondary {
	background: rgba(255, 255, 255, 0.15);
	color: white;
	border: 1px solid rgba(255, 255, 255, 0.3);
}

.donation-btn-secondary:hover {
	background: rgba(255, 255, 255, 0.25);
}

.modal-nav-btn {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: rgba(30, 30, 30, 0.6);
	backdrop-filter: blur(5px);
	color: white;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 50%;
	/* Circle */
	width: 50px;
	height: 50px;
	font-size: 30px;
	cursor: pointer;
	z-index: 1010;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s ease;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
	padding-bottom: 4px;
	/* Center adjustment for char */
}

.modal-nav-btn:hover {
	background: rgba(30, 30, 30, 0.9);
	transform: translateY(-50%) scale(1.1);
	box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.donation-close {
	position: absolute;
	top: 10px;
	right: 15px;
	background: none;
	border: none;
	color: white;
	font-size: 24px;
	cursor: pointer;
	opacity: 0.7;
	transition: opacity 0.2s;
	padding: 5px 10px;
}

.donation-close:hover {
	opacity: 1;
}

/* Test button for donation banner */
#test-donation-btn {
	display: none;
	position: fixed;
	bottom: 10px;
	right: 10px;
	z-index: 9998;
	background: #ff6b6b;
	color: white;
	border: none;
	padding: 8px 12px;
	border-radius: 4px;
	font-size: 11px;
	cursor: pointer;
	opacity: 0.8;
}

#test-donation-btn:hover {
	opacity: 1;
}

/* A/B Comparison View Styles */
.ab-comparison-container {
	position: relative;
	/* Anchor for absolute children (zoom) */
	width: 100%;
	height: 100%;
	overflow: hidden;
	background-color: var(--surface-alt-color);
	flex-grow: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: crosshair;
	touch-action: none;
	/* Critical for custom pinch/pan gestures */
}

.ab-image-wrapper {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	pointer-events: none;
}

.ab-comparison-image {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: contain;
	user-select: none;
	-webkit-user-drag: none;
	/* Smooth image rendering to prevent pixelation artifacts */
	image-rendering: auto;
	-webkit-image-rendering: auto;
}

/* Removed explicit layer classes as wrappers handle logic now */
/* .ab-original-layer { z-index: 1; } */
/* .ab-preview-layer { z-index: 2; clip-path: inset(0 50% 0 0); will-change: clip-path; } */

#ab-original-wrapper {
	z-index: 1;
}

#ab-preview-wrapper {
	z-index: 2;
	clip-path: inset(0 50% 0 0);
	will-change: clip-path;
}

.ab-slider-handle {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 2px;
	background-color: #4CAF50;
	cursor: ew-resize;
	z-index: 3;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
	will-change: left, top;
}

.ab-slider-handle::after {
	font-size: 14px;
	color: var(--primary-color);
	font-weight: bold;
}

.ab-labels {
	position: absolute;
	top: 10px;
	left: 0;
	right: 0;
	display: flex;
	justify-content: space-between;
	padding: 0 15px;
	z-index: 5;
	pointer-events: none;
}

.ab-label {
	background: rgba(0, 0, 0, 0.7);
	color: white;
	padding: 4px 10px;
	border-radius: 4px;
	font-size: 12px;
	font-weight: 500;
}

/* Modal transformation controls */
.modal-transform-controls {
	display: flex;
	justify-content: center;
	gap: 8px;
	padding: 10px;
	border-top: 1px solid var(--border-color);
	background-color: var(--surface-alt-color);
}

.modal-control-btn {
	background: var(--surface-color);
	border: 1px solid var(--border-color);
	border-radius: 5px;
	width: 32px;
	height: 32px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
}

/* Make modal control buttons larger and more touch-friendly on mobile */
@media (max-width: 800px) {
	.modal-control-btn {
		width: 48px;
		/* Increased from 32px */
		height: 48px;
		/* Increased from 32px */
		border-radius: 8px;
		margin: 0 2px;
		/* Small spacing between buttons */
	}

	.modal-control-btn svg {
		width: 24px;
		/* Increased from 18px */
		height: 24px;
		/* Increased from 18px */
	}

	.modal-transform-controls {
		padding: 15px 10px;
		/* More padding for better touch targets */
		gap: 12px;
		/* More space between buttons */
		flex-wrap: wrap;
		/* Allow wrapping if needed */
		justify-content: center;
	}
}

.modal-control-btn:hover {
	background-color: var(--background-color);
	border-color: var(--success-color);
	transform: scale(1.1);
}

.modal-control-btn svg {
	width: 18px;
	height: 18px;
	stroke: var(--text-muted-color);
	transition: stroke 0.3s ease;
}

.modal-control-btn:hover svg {
	stroke: var(--success-color);
}

#modal-zoom-controls {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	background-color: rgba(0, 0, 0, 0.6);
	padding: 5px 15px;
	border-radius: 20px;
	display: flex;
	align-items: center;
	gap: 15px;
	z-index: 1002;
}

/* Mobile adjustments for zoom controls to avoid overlap */
@media (max-width: 800px) {
	#modal-zoom-controls {
		bottom: 80px;
		/* Move higher to avoid overlapping with generate button */
		padding: 8px 12px;
		gap: 10px;
	}

	#zoom-slider {
		width: 120px;
		/* Smaller on mobile */
	}

	/* Ensure generate-preview-btn has proper z-index and positioning */
	#generate-preview-btn {
		position: relative;
		z-index: 1003 !important;
		/* Higher than zoom controls */
		margin: 10px auto !important;
		display: block !important;
	}
}

#modal-zoom-controls label {
	color: white;
	font-size: 12px;
}

#zoom-slider {
	width: 150px;
}

#zoom-percentage {
	color: white;
	font-size: 12px;
	font-weight: bold;
	min-width: 40px;
	text-align: center;
}

.progress-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(15, 23, 42, 0.85);
	backdrop-filter: blur(8px);
	z-index: 2000;
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.progress-content {
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(20px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
	padding: 30px;
	border-radius: 20px;
	text-align: center;
	width: 500px;
	max-width: 90vw;
	color: white;
	display: flex;
	flex-direction: column;
	max-height: 80vh;
}

.progress-header {
	margin-bottom: 20px;
}

.progress-bar {
	width: 100%;
	height: 24px;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 20px;
	overflow: hidden;
	margin: 20px 0;
	box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
	position: relative;
}

.progress-bar::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 50%;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.1));
	border-radius: 20px 20px 0 0;
}

.progress-fill {
	height: 100%;
	background: linear-gradient(90deg, #4caf50, #8bc34a, #4caf50);
	background-size: 200% 100%;
	transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	border-radius: 20px;
	position: relative;
	overflow: hidden;
	box-shadow: 0 0 20px rgba(76, 175, 80, 0.5);
	animation: progressGlow 2s infinite linear;
}

.progress-fill::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
	animation: progressShine 2.5s infinite;
}

.progress-fill::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 40%;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.4), transparent);
	border-radius: 20px 20px 0 0;
}

.progress-file-list {
	max-height: 400px;
	overflow-y: auto;
	margin-top: 15px;
	padding: 10px;
	background: rgba(0, 0, 0, 0.2);
	border-radius: 10px;
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.progress-file-item {
	display: flex;
	align-items: center;
	padding: 8px 12px;
	margin: 5px 0;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	transition: all 0.3s ease;
	border-left: 3px solid #ffa726;
}

.progress-file-item.processing {
	border-left-color: #2196f3;
	background: rgba(33, 150, 243, 0.2);
	animation: processing-pulse 1.5s infinite;
}

.progress-file-item.completed {
	border-left-color: #4caf50;
	background: rgba(76, 175, 80, 0.2);
	animation: fadeOutUp 0.5s ease-out forwards;
}

.progress-file-item.error {
	border-left-color: #f44336;
	background: rgba(244, 67, 54, 0.2);
}

.progress-file-icon {
	width: 20px;
	height: 20px;
	margin-right: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 14px;
}

.form-group {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 15px;
	flex-wrap: wrap;
	/* Fix for mobile overlap */
	gap: 10px;
	/* Spacing when wrapped */
}

.progress-file-name {
	flex-grow: 1;
	text-align: left;
	font-size: 13px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.progress-file-status {
	font-size: 11px;
	opacity: 0.8;
	margin-left: 10px;
}

/* Custom scrollbar for file list */
.progress-file-list::-webkit-scrollbar {
	width: 6px;
}

.progress-file-list::-webkit-scrollbar-track {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 3px;
}

.progress-file-list::-webkit-scrollbar-thumb {
	background: rgba(255, 255, 255, 0.3);
	border-radius: 3px;
}

.progress-file-list::-webkit-scrollbar-thumb:hover {
	background: rgba(255, 255, 255, 0.5);
}

@keyframes progressGlow {
	0% {
		background-position: -200% 0;
		box-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
	}

	50% {
		box-shadow: 0 0 30px rgba(76, 175, 80, 0.7);
	}

	100% {
		background-position: 200% 0;
		box-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
	}
}

@keyframes progressShine {
	0% {
		left: -100%;
	}

	100% {
		left: 100%;
	}
}

@keyframes processing-pulse {
	0% {
		transform: scale(1);
		opacity: 1;
	}

	50% {
		transform: scale(1.02);
		opacity: 0.8;
	}

	100% {
		transform: scale(1);
		opacity: 1;
	}
}

@keyframes fadeOutUp {
	0% {
		opacity: 1;
		transform: translateY(0) scale(1);
		max-height: 50px;
		margin: 5px 0;
	}

	50% {
		transform: translateY(-10px) scale(1.05);
		background: rgba(76, 175, 80, 0.4);
	}

	100% {
		opacity: 0;
		transform: translateY(-20px) scale(0.8);
		max-height: 0;
		margin: 0;
		padding: 0;
	}
}

@keyframes shimmer {
	0% {
		left: -100%;
	}

	100% {
		left: 100%;
	}
}

@keyframes pulse {
	0% {
		transform: scale(1);
		opacity: 1;
	}

	50% {
		transform: scale(1.05);
		opacity: 0.8;
	}

	100% {
		transform: scale(1);
		opacity: 1;
	}
}

@keyframes successPulse {
	0% {
		transform: scale(1);
		background-color: transparent;
	}

	50% {
		transform: scale(1.1);
		background-color: rgba(76, 175, 80, 0.2);
	}

	100% {
		transform: scale(1);
		background-color: transparent;
	}
}

@keyframes shake {

	0%,
	100% {
		transform: translateX(0);
	}

	25% {
		transform: translateX(-5px);
	}

	75% {
		transform: translateX(5px);
	}
}

@keyframes swoosh {
	0% {
		transform: scale(1) rotate(0deg);
	}

	50% {
		transform: scale(1.1) rotate(180deg);
	}

	100% {
		transform: scale(1) rotate(360deg);
	}
}

body.dark .progress-bar {
	background: linear-gradient(145deg, #2a2a2a, #3a3a3a);
	box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.3), inset -2px -2px 5px rgba(255, 255, 255, 0.1);
}

.progress-text {
	margin: 10px 0;
	font-size: 14px;
}

.file-loading {
	opacity: 0.6;
}

.file-loaded {
	opacity: 1;
	transition: opacity 0.3s ease;
}

.modal-nav-btn:hover {
	background-color: rgba(0, 0, 0, 0.8);
}

#zoom-controls-panel {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 15px;
	padding: 10px;
	background: var(--surface-color);
	border-top: 1px solid var(--border-color);
	width: 100%;
	z-index: 20;
	font-size: 14px;
}

.preview-left-pane {
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	position: relative;
	height: 100%;
	overflow: hidden;
}

.modal-nav-btn {
	display: none;
	position: fixed;
	z-index: 1000;
	border: none;
	font-size: 32px;
	padding: 10px 15px;
	cursor: pointer;
	border-radius: 5px;
	z-index: 1002;
}

#modal-prev-btn {
	left: 20px;
}

#modal-next-btn {
	right: 20px;
}

#theme-toggle {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 2px solid var(--border-color);
	background-color: var(--surface-color);
	cursor: pointer;
	z-index: 1000;
	display: flex;
	justify-content: center;
	align-items: center;
	transition: all 0.3s ease;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
	backdrop-filter: blur(10px);
}

#theme-toggle:hover {
	border-color: var(--primary-color);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
	transform: scale(1.05);
}

#theme-toggle svg {
	stroke: var(--text-color);
	transition: all 0.3s ease;
}

body.dark #theme-toggle {
	border-color: rgba(255, 255, 255, 0.6);
	background-color: rgba(255, 255, 255, 0.2);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

body.dark #theme-toggle:hover {
	border-color: #ffc107;
	background-color: rgba(255, 255, 255, 0.3);
	box-shadow: 0 4px 15px rgba(255, 193, 7, 0.4);
	transform: scale(1.1);
}

body.dark #theme-toggle svg {
	stroke: #ffc107;
}

footer {
	text-align: center;
	margin-top: 30px;
	padding: 20px;
	font-size: 0.9em;
	color: var(--text-muted-color);
	border-top: 1px solid var(--border-color);
	width: 100%;
	max-width: 1200px;
	box-sizing: border-box;
	transition: color 0.3s, border-color 0.3s;
}

footer p {
	margin: 5px 0;
}

footer a {
	color: var(--secondary-color);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 5px;
}

footer a:hover {
	text-decoration: underline;
}

footer .donation-icon {
	height: 26px;
	vertical-align: middle;
	border: 0px;
}

/* Top Actions */
.top-actions {
	position: fixed;
	top: 20px;
	right: 20px;
	display: flex;
	gap: 12px;
	z-index: 1100;
	align-items: center;
}

.floating-btn {
	width: 45px;
	height: 45px;
	border-radius: 50%;
	backdrop-filter: blur(10px);
	background: rgba(var(--surface-color-rgb, 60, 63, 81), 0.9) !important;
	border: 1px solid rgba(255, 255, 255, 0.2) !important;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
}

.floating-btn:hover {
	transform: translateY(-1px) scale(1.05);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
	background: rgba(var(--surface-color-rgb, 60, 63, 81), 0.95) !important;
}

/* Language Selector Styles - Flag only design with same size as other floating buttons */
.language-selector {
	backdrop-filter: blur(10px);
	border-radius: 50%;
	padding: 0;
	background: rgba(255, 255, 255, 0.1);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.2);
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: all 0.3s ease;
}

.language-flag {
	font-size: 16px;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
	border-radius: 50%;
	background: rgba(var(--surface-color-rgb, 60, 63, 81), 0.7);
}

.language-selector:hover {
	transform: scale(1.05);
}

.language-selector:hover .language-flag {
	background: rgba(var(--surface-color-rgb, 60, 63, 81), 0.9);
}

.language-dropdown {
	display: none;
	position: absolute;
	top: 45px;
	left: 0;
	background: rgba(var(--surface-color-rgb, 60, 63, 81), 0.95);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 10px;
	padding: 5px;
	min-width: 150px;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
	backdrop-filter: blur(15px);
	z-index: 1200;
}

.language-selector.show-dropdown .language-dropdown {
	display: block;
}

.language-option {
	padding: 8px 12px;
	cursor: pointer;
	border-radius: 6px;
	color: var(--text-color);
	transition: all 0.2s ease;
	font-size: 14px;
}

.language-option:hover {
	background: rgba(var(--primary-color-rgb, 74, 144, 226), 0.2);
	color: var(--primary-color);
}

.language-dropdown:focus {
	outline: none;
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.language-dropdown option {
	background: var(--surface-color);
	color: var(--text-color);
	padding: 8px;
}

@media (max-width: 800px) {
	#workspace:not([style*='display: none']) {
		display: flex !important;
		flex-direction: column;
		height: auto;
		grid-template-areas: none;
		grid-template-columns: none;
		grid-template-rows: none;
	}

	#settings-panel {
		order: 2;
		margin-bottom: 20px;
	}

	#file-list-container {
		order: 3;
		min-height: 300px;
	}

	/* Mobile layout for settings panel */
	#settings-panel {
		display: flex;
		flex-direction: column;
	}

	#settings-panel .form-group {
		margin-bottom: 15px;
	}

	/* Move process button to top */
	#process-button {
		order: -1;
		margin-bottom: 12px;
		font-size: 16px;
		padding: 15px;
	}

	/* Collapsible settings on mobile */
	#settings-details {
		display: block;
		order: 0;
		margin-bottom: 12px;
	}

	#settings-summary {
		display: flex;
		align-items: center;
		justify-content: space-between;
		cursor: pointer;
		padding: 10px 14px;
		background: var(--surface-alt-color);
		border: 1px solid var(--border-color);
		border-radius: 10px;
		font-weight: 600;
		font-size: 14px;
		list-style: none;
		user-select: none;
		-webkit-user-select: none;
	}

	#settings-summary::-webkit-details-marker {
		display: none;
	}

	#settings-summary::after {
		content: '▸';
		font-size: 14px;
		transition: transform 0.2s;
	}

	#settings-details[open] > #settings-summary::after {
		transform: rotate(90deg);
	}

	#settings-details-content {
		display: block;
		padding: 12px 0 0 0;
	}

	/* Size estimate always visible, above file list */
	#size-estimate-wrapper {
		order: 1;
		margin-bottom: 12px;
	}

	#modal-content {
		flex-direction: column;
	}

	body {
		padding: 10px;
	}

	/* Better mobile spacing */
	.file-item {
		padding: 15px 10px;
	}

	.file-item-controls {
		flex-wrap: wrap;
		gap: 8px;
	}

	.control-btn {
		min-width: 36px;
		/* Updated to match new mobile size */
		min-height: 36px;
		/* Updated to match new mobile size */
	}

	/* Make calculate button larger on mobile */
	#calculate-all-btn {
		font-size: 16px !important;
		padding: 12px !important;
		min-height: 45px !important;
	}
}

/* Better mobile preview for screens ≤2400×1080px */
@media (max-width: 2400px) and (max-height: 1080px) {
	#preview-modal {
		width: 98%;
		height: 95vh;
	}

	#modal-content {
		gap: 5px;
		padding: 5px;
	}

	.preview-pane {
		min-width: 300px;
	}

	.preview-pane h4 {
		font-size: 14px;
		margin: 5px 0;
	}

	.image-container {
		padding: 5px;
	}

	.info-container {
		padding: 5px;
		font-size: 11px;
	}

	.modal-transform-controls {
		padding: 5px;
		gap: 5px;
	}

	/* Make modal control buttons larger on mobile */
	.modal-control-btn {
		width: 40px !important;
		height: 40px !important;
		min-width: 40px !important;
		min-height: 40px !important;
	}

	.modal-control-btn svg {
		width: 18px !important;
		height: 18px !important;
	}

	/* Fix overlap on mobile */
	/* Fix overlap on mobile */
	#zoom-controls-panel {
		bottom: 10px;
		/* Adjust for mobile */
		padding: 5px 15px;
		gap: 5px;
	}
}

/* Ultra compact for very small mobile screens */
@media (max-width: 800px) {
	#modal-content {
		flex-direction: column;
		gap: 3px;
		padding: 3px;
	}

	/* Smaller modal title */
	#modal-title {
		font-size: 12px !important;
		padding: 3px 5px !important;
		margin: 0 !important;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	/* Make preview pane take more space */
	.preview-pane,
	.preview-left-pane {
		min-height: 45vh;
		flex: 1;
	}

	/* Compact A/B comparison */
	#ab-comparison {
		min-height: 40vh;
	}

	.image-container {
		min-height: 35vh;
	}

	/* Compact info container */
	.info-container {
		padding: 3px 8px;
		font-size: 11px;
		line-height: 1.1;
	}

	/* Compact zoom controls */
	#zoom-controls-panel {
		padding: 2px 8px;
		gap: 3px;
		font-size: 11px;
	}

	#zoom-slider {
		width: 80px;
	}

	/* Compact transform controls */
	.modal-transform-controls {
		padding: 2px;
		gap: 2px;
	}

	.modal-control-btn {
		width: 28px !important;
		height: 28px !important;
		min-width: 28px !important;
		min-height: 28px !important;
	}

	.modal-control-btn svg {
		width: 14px !important;
		height: 14px !important;
	}

	/* Compact settings panel */
	.preview-settings {
		padding: 3px !important;
		gap: 3px !important;
	}

	.preview-settings .form-group {
		margin-bottom: 3px;
		gap: 3px;
	}

	/* Smaller sliders */
	.preview-settings input[type="range"] {
		height: 16px;
	}

	/* Ultra compact SVG settings */
	#svg-settings-panel {
		padding: 3px;
	}

	#svg-settings-header,
	.svg-settings-header {
		font-size: 11px !important;
		margin: 0 !important;
		padding: 2px !important;
	}

	.svg-settings-scroll-container {
		max-height: 80px !important;
		padding: 2px !important;
	}

	.svg-settings-scroll-container .form-group {
		margin-bottom: 2px;
	}

	.svg-settings-scroll-container label {
		font-size: 10px !important;
	}

	/* Compact buttons */
	.info-container button,
	#generate-preview-btn {
		margin: 3px auto !important;
		padding: 4px 8px !important;
		font-size: 11px !important;
		min-height: 28px !important;
	}

	#save-action-btn {
		padding: 6px 12px !important;
		font-size: 12px !important;
		min-height: 32px !important;
	}

	/* More compact form elements */
	select,
	input[type="number"] {
		padding: 2px 4px;
		font-size: 11px;
	}

	label {
		font-size: 10px;
	}

	/* Navigation buttons */
	.modal-nav-btn {
		width: 30px !important;
		height: 30px !important;
		font-size: 14px !important;
	}
}

/* SVG Settings Scroll Container */
.svg-settings-scroll-container {
	max-height: 200px !important;
	overflow-y: auto !important;
	overflow-x: hidden;
	padding-right: 10px;
	display: block !important;
}

.svg-settings-scroll-container::-webkit-scrollbar {
	width: 10px;
}

.svg-settings-scroll-container::-webkit-scrollbar-track {
	background: #2a2a2a;
	border-radius: 5px;
}

.svg-settings-scroll-container::-webkit-scrollbar-thumb {
	background: #666;
	border-radius: 5px;
	border: 2px solid #2a2a2a;
}

.svg-settings-scroll-container::-webkit-scrollbar-thumb:hover {
	background: #888;
}

/* Promo Modal Styles */
.promo-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(1, 2, 8, 0.8);
	backdrop-filter: blur(8px);
	z-index: 9999;
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s ease;
}

.promo-overlay.active {
	opacity: 1;
	pointer-events: auto;
}

.promo-modal {
	width: 90%;
	max-width: 450px;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 20px;
	padding: 30px;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
	transform: scale(0.95);
	transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
	text-align: center;
	position: relative;
	overflow: hidden;
}

.promo-overlay.active .promo-modal {
	transform: scale(1);
}

.promo-modal::before {
	content: '';
	position: absolute;
	top: -50px;
	left: -50px;
	width: 150px;
	height: 150px;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
	pointer-events: none;
}

.promo-icon {
	font-size: 3rem;
	margin-bottom: 20px;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	width: 80px;
	height: 80px;
	border-radius: 50%;
	/* Colors set via JS */
}

.promo-header {
	margin-bottom: 20px;
}

.promo-title h3 {
	margin: 10px 0 5px;
	font-size: 1.5rem;
	color: var(--text-color);
}

.promo-badge {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: var(--text-muted-color);
	background: rgba(255, 255, 255, 0.05);
	padding: 2px 8px;
	border-radius: 10px;
}

.promo-body p {
	color: var(--text-muted-color);
	line-height: 1.6;
	margin-bottom: 30px;
	font-size: 1rem;
}

.promo-footer {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.promo-btn-primary {
	display: block;
	width: 100%;
	padding: 14px;
	border-radius: 12px;
	font-weight: bold;
	color: #fff;
	text-align: center;
	text-decoration: none;
	box-sizing: border-box;
	transition: transform 0.2s, filter 0.2s;
	/* BG Color set via JS */
}

.promo-btn-primary:hover {
	transform: translateY(-2px);
	filter: brightness(1.1);
}

.promo-btn-secondary {
	background: transparent;
	border: 1px solid var(--border-color);
	color: var(--text-muted-color);
	padding: 12px;
	width: 100%;
	border-radius: 12px;
	cursor: pointer;
	transition: background 0.2s;
}

.promo-btn-secondary:hover {
	background: rgba(255, 255, 255, 0.05);
	color: var(--text-color);
}

.promo-btn-text {
	background: transparent;
	border: none;
	color: var(--text-muted-color);
	font-size: 0.8rem;
	margin-top: 15px;
	cursor: pointer;
	opacity: 0.6;
	text-decoration: underline;
}

.promo-btn-text:hover {
	opacity: 1;
}

body.dark .promo-modal {
	background: rgba(30, 30, 40, 0.6);
}

/* Promo Banner Hover Effects */
.promo-banner-hover {
	transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	overflow: hidden;
	border-radius: 14px 14px 0 0;
	display: block;
}

.promo-banner-hover:hover {
	transform: scale(1.02);
}

.promo-banner-hover:hover .promo-banner-img {
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6);
}

.promo-banner-hover .promo-banner-img::after {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 60%;
	height: 100%;
	background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0) 100%);
	transform: skewX(-25deg);
	animation: promoShine 5s infinite;
	z-index: 10;
	pointer-events: none;
}

@keyframes promoShine {
	0% {
		left: -100%;
	}

	15% {
		left: 200%;
	}

	100% {
		left: 200%;
	}
}

/* ============================================
   BUDGET MODE
   ============================================ */

#budget-mode-group {
	display: block;
}

.toggle-label {
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	font-weight: 600;
	gap: 10px;
}

#budget-input-group {
	margin-top: 10px;
}

#budget-input-group label {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 5px;
}

.toggle-label input[type="checkbox"] {
	display: none;
}

.toggle-slider-switch {
	position: relative;
	width: 44px;
	height: 24px;
	background: var(--border-color);
	border-radius: 12px;
	transition: background 0.3s;
	flex-shrink: 0;
}

.toggle-slider-switch::after {
	content: '';
	position: absolute;
	top: 2px;
	left: 2px;
	width: 20px;
	height: 20px;
	background: white;
	border-radius: 50%;
	transition: transform 0.3s;
}

.toggle-label input:checked + .toggle-slider-switch {
	background: var(--primary-color);
}

.toggle-label input:checked + .toggle-slider-switch::after {
	transform: translateX(20px);
}

.slider-disabled {
	opacity: 0.4;
	pointer-events: none;
}

.budget-status {
	margin-top: 6px;
	padding: 6px 10px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
	text-align: center;
}

.budget-status.budget-fits {
	background: rgba(76, 175, 80, 0.15);
	color: #4CAF50;
	border: 1px solid rgba(76, 175, 80, 0.3);
}

.budget-status.budget-over {
	background: rgba(244, 67, 54, 0.15);
	color: #f44336;
	border: 1px solid rgba(244, 67, 54, 0.3);
}