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

:root {
	--primary: #667eea;
	--primary-rgb: 102, 126, 234;
	--secondary: #764ba2;
	--accent: #f093fb;
	--accent-rgb: 240, 147, 251;
	--dark: #1a1a2e;
	--light: #f5f5f5;
	--border: #e0e0e0;
	--success: #48bb78;
}

html,
body {
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: var(--dark);
	display: flex;
	flex-direction: column;
}

/* Upload Overlay */
.upload-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.85);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	backdrop-filter: blur(4px);
	opacity: 1;
	transition: opacity 0.3s ease;
	pointer-events: auto;
}

.upload-overlay.hidden {
	opacity: 0;
	pointer-events: none;
}

.upload-box {
	background: white;
	border-radius: 24px;
	padding: 4rem;
	cursor: pointer;
	transition: all 0.3s ease;
	border: 4px dashed var(--primary);
	text-align: center;
	position: relative;
	overflow: hidden;
	max-width: 500px;
	min-width: 300px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.upload-box:hover {
	border-color: var(--accent);
	background: rgba(255, 255, 255, 0.95);
	transform: scale(1.05);
	box-shadow: 0 30px 80px rgba(102, 126, 234, 0.4);
}

.upload-box.dragover {
	border-color: var(--accent);
	background: rgba(255, 255, 255, 0.95);
	transform: scale(1.1);
}

.upload-icon {
	width: 80px;
	height: 80px;
	color: var(--primary);
	margin-bottom: 1.5rem;
	animation: float 3s ease-in-out infinite;
}

.upload-box h2 {
	font-size: 2rem;
	margin-bottom: 0.5rem;
	color: var(--dark);
	font-weight: 700;
}

.upload-box p {
	color: #666;
	font-size: 1.1rem;
	margin-top: 0.5rem;
}

/* Gallery Wrapper - Main Area */
.gallery-wrapper {
	flex: 1;
	display: flex;
	align-items: stretch;
	justify-content: stretch;
	overflow: hidden;
	position: relative;
	margin-top: 0;
	margin-bottom: 0;
}

/* Gallery Container - Bento Grid Layout (Horizontal Scroll) */
.gallery-container {
	position: relative;
	height: 100%;
	width: 100%;
	overflow-x: auto;
	overflow-y: hidden;
	background: transparent;
	display: flex;
	align-items: stretch;
	gap: 12px;
	padding: 12px;
	will-change: scroll-position;
	width: max-content;
	min-width: 100%;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.gallery-container::-webkit-scrollbar {
	display: none;
}

.gallery-container img,
.gallery-container video {
	position: relative;
	will-change: transform;
	object-fit: cover;
	transition: none;
	cursor: default;
	width: 100%;
	height: 100%;
	loading: lazy;
}

.gallery-column {
	width: 260px;
	min-width: 260px;
	height: 100%;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.gallery-card {
	position: relative;
	overflow: hidden;
	border-radius: 12px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.gallery-card.size-tall {
	flex: 1.7;
}

.gallery-card.size-medium {
	flex: 1.25;
}

.gallery-card.size-small {
	flex: 1;
}

.gallery-placeholder {
	position: absolute;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: rgba(255, 255, 255, 0.6);
	font-size: 1.3rem;
	text-align: center;
}

/* Top Bar */
.top-bar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 60px;
	background: rgba(0, 0, 0, 0.3);
	backdrop-filter: blur(10px);
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 2rem;
	z-index: 100;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Merged Controls Panel */
.controls-panel {
	position: fixed;
	bottom: 80px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.8);
	backdrop-filter: blur(10px);
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 1.5rem 2rem;
	z-index: 99;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	op: auto;
	max-height: 0;
	overflow: hidden;
	transition:
		max-height 0.3s ease,
		opacity 0.3s ease,
		padding 0.3s ease,
		gap 0.3s ease;
	opacity: 0;
	pointer-events: none;
	color: white;
}

.controls-panel.visible {
	max-height: 650px;
	opacity: 1;
	pointer-events: auto;
}

.control-top {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	width: 100%;
}

.image-stats-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	width: 100%;
}

.control-buttons {
	display: flex;
	width: 100%;
	gap: 1rem;
}

.control-buttons .pause-toggle,
.control-buttons .clear-btn,
.control-buttons .reset-params-btn {
	flex: 1;
	padding: 0.75rem 1rem;
	font-weight: 600;
	white-space: nowrap;
}

.control-left,
.control-right {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.image-count {
	color: white;
	font-size: 1rem;
	font-weight: 600;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.image-count span,
.fps span {
	font-size: 1rem;
	font-weight: 700;
}

.fps {
	color: white;
	font-size: 1rem;
	font-weight: 600;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
	white-space: nowrap;
}

.pause-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	cursor: pointer;
	background: rgba(255, 255, 255, 0.1);
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 8px;
	transition: all 0.3s ease;
	color: white;
	font-size: 1rem;
}

.pause-toggle:hover {
	background: rgba(255, 255, 255, 0.2);
	border-color: white;
}

.pause-toggle input {
	display: none;
}

.pause-toggle input:checked ~ span {
	color: var(--accent);
}

.clear-btn {
	background: rgba(255, 255, 255, 0.1);
	border: 2px solid rgba(255, 255, 255, 0.3);
	color: white;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	font-size: 1rem;
	padding: 0.75rem 1rem;
}

.clear-btn:hover:not(:disabled) {
	background: rgba(255, 69, 69, 0.3);
	border-color: #ff4545;
	color: #ff4545;
}

.clear-btn:disabled {
	opacity: 0.3;
	cursor: not-allowed;
}

.speed-control {
	display: flex;
	align-items: stretch;
	gap: 0;
	width: 100%;
}

.speed-control-box {
	display: flex;
	flex-direction: column;
	gap: 0.8rem;
	width: 100%;
	padding: 1rem 1rem 0.9rem;
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.06);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.speed-control label {
	color: white;
	font-size: 0.95rem;
	font-weight: 600;
	white-space: nowrap;
	min-width: fit-content;
}

.speed-slider {
	flex: 1;
	height: 6px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 5px;
	outline: none;
	-webkit-appearance: none;
	appearance: none;
}

.speed-slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 18px;
	height: 18px;
	background: var(--accent);
	border-radius: 50%;
	cursor: pointer;
	transition: all 0.2s ease;
	box-shadow: 0 2px 8px rgba(var(--accent-rgb), 0.5);
}

.speed-slider::-webkit-slider-thumb:hover {
	transform: scale(1.2);
	box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.8);
}

.speed-slider::-moz-range-thumb {
	width: 18px;
	height: 18px;
	background: var(--accent);
	border-radius: 50%;
	cursor: pointer;
	border: none;
	transition: all 0.2s ease;
	box-shadow: 0 2px 8px rgba(var(--accent-rgb), 0.5);
}

.speed-slider::-moz-range-thumb:hover {
	transform: scale(1.2);
	box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.8);
}

.reset-params-btn {
	background: rgba(255, 255, 255, 0.1);
	border: 2px solid rgba(255, 255, 255, 0.3);
	color: white;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.85rem;
	padding: 0.75rem 1rem;
	white-space: nowrap;
	font-weight: 600;
}

.reset-params-btn:hover {
	background: rgba(var(--primary-rgb), 0.28);
	border-color: var(--primary);
	color: var(--primary);
}

.color-control {
	display: flex;
	align-items: center;
	gap: 1rem;
	width: 100%;
	background: linear-gradient(135deg, rgba(240, 147, 251, 0.1) 0%, rgba(102, 126, 234, 0.1) 100%);
	padding: 1rem;
	border-radius: 12px;
	border: 2px solid rgba(240, 147, 251, 0.3);
	transition: all 0.3s ease;
}

.color-control:hover {
	background: linear-gradient(135deg, rgba(240, 147, 251, 0.15) 0%, rgba(102, 126, 234, 0.15) 100%);
	border-color: rgba(240, 147, 251, 0.6);
	box-shadow: 0 8px 24px rgba(240, 147, 251, 0.2);
}

.color-control label {
	color: white;
	font-size: 0.9rem;
	font-weight: 600;
	min-width: fit-content;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.bg-color-picker {
	flex: 1;
	height: 50px;
	cursor: pointer;
	border: 3px solid white;
	border-radius: 12px;
	padding: 2px;
	transition: all 0.3s ease;
	box-shadow:
		0 8px 16px rgba(0, 0, 0, 0.2),
		inset 0 2px 4px rgba(255, 255, 255, 0.3);
	filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.bg-color-picker:hover {
	border-color: rgba(255, 255, 255, 0.8);
	box-shadow:
		0 12px 24px rgba(0, 0, 0, 0.3),
		inset 0 2px 4px rgba(255, 255, 255, 0.3);
	transform: scale(1.05);
}

.bg-color-picker:active {
	transform: scale(0.98);
}

.color-value {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.85rem;
	font-weight: 600;
	font-family: "Courier New", monospace;
	width: 80px;
	padding: 0.5rem;
	text-align: center;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
	letter-spacing: 1px;
	background: rgba(255, 255, 255, 0.1);
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 8px;
	cursor: text;
	transition: all 0.3s ease;
}

.color-value:hover {
	background: rgba(255, 255, 255, 0.15);
	border-color: rgba(255, 255, 255, 0.6);
}

.color-value:focus {
	outline: none;
	background: rgba(255, 255, 255, 0.2);
	border-color: var(--accent);
	box-shadow: 0 0 12px rgba(240, 147, 251, 0.4);
	color: white;
}

.color-picker-btn {
	width: 50px;
	height: 50px;
	border: 3px solid white;
	border-radius: 12px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	cursor: pointer;
	transition: all 0.3s ease;
	box-shadow:
		0 8px 16px rgba(0, 0, 0, 0.2),
		inset 0 2px 4px rgba(255, 255, 255, 0.3);
	filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.color-picker-btn:hover {
	border-color: rgba(255, 255, 255, 0.8);
	box-shadow:
		0 12px 24px rgba(0, 0, 0, 0.3),
		inset 0 2px 4px rgba(255, 255, 255, 0.3);
	transform: scale(1.05);
}

.color-picker-btn:active {
	transform: scale(0.98);
}

.color-picker-popup {
	position: fixed;
	background: rgba(0, 0, 0, 0.95);
	border: 2px solid rgba(240, 147, 251, 0.5);
	border-radius: 16px;
	padding: 1rem;
	z-index: 9999;
	display: none;
	flex-direction: column;
	gap: 1rem;
	backdrop-filter: blur(10px);
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.color-picker-popup.visible {
	display: flex;
}

.color-picker-gradient {
	width: 200px;
	height: 150px;
	background: linear-gradient(
		90deg,
		hsl(0, 100%, 50%),
		hsl(60, 100%, 50%),
		hsl(120, 100%, 50%),
		hsl(180, 100%, 50%),
		hsl(240, 100%, 50%),
		hsl(300, 100%, 50%),
		hsl(0, 100%, 50%)
	);
	border-radius: 12px;
	cursor: crosshair;
	border: 2px solid rgba(255, 255, 255, 0.2);
	box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
}

.color-picker-palette {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.palette-row {
	display: flex;
	gap: 0.5rem;
}

.palette-color {
	width: 24px;
	height: 24px;
	border-radius: 6px;
	cursor: pointer;
	border: 2px solid rgba(255, 255, 255, 0.3);
	transition: all 0.2s ease;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.palette-color:hover {
	transform: scale(1.15);
	border-color: white;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.palette-color:active {
	transform: scale(0.95);
}

.color-picker-input-wrapper {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding-top: 0.5rem;
	border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.color-picker-input-wrapper label {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.85rem;
	font-weight: 600;
	min-width: fit-content;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.color-value-modal {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.85rem;
	font-weight: 600;
	font-family: "Courier New", monospace;
	flex: 1;
	padding: 0.5rem;
	text-align: center;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
	letter-spacing: 1px;
	background: rgba(255, 255, 255, 0.1);
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 8px;
	cursor: text;
	transition: all 0.3s ease;
}

.color-value-modal:hover {
	background: rgba(255, 255, 255, 0.15);
	border-color: rgba(255, 255, 255, 0.6);
}

.color-value-modal:focus {
	outline: none;
	background: rgba(255, 255, 255, 0.2);
	border-color: var(--accent);
	box-shadow: 0 0 12px rgba(240, 147, 251, 0.4);
	color: white;
}

/* Color Picker Sliders */
.color-control {
	width: 100%;
	background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.1) 0%, rgba(var(--primary-rgb), 0.1) 100%);
	padding: 1rem;
	border-radius: 12px;
	border: 2px solid rgba(var(--accent-rgb), 0.3);
	transition: all 0.3s ease;
	display: flex;
	gap: 1rem;
	align-items: flex-start;
}

.color-control:hover {
	background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.15) 0%, rgba(var(--primary-rgb), 0.15) 100%);
	border-color: rgba(var(--accent-rgb), 0.6);
	box-shadow: 0 8px 24px rgba(var(--accent-rgb), 0.2);
}

.color-picker-sliders {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.hsl-slider-group {
	display: flex;
	flex-direction: column;
	gap: 0.8rem;
}

.hsl-slider-item {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
}

.hsl-slider-item label {
	color: white;
	font-size: 0.8rem;
	font-weight: 600;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.slider-container {
	display: flex;
	align-items: center;
	gap: 0.6rem;
}

.hsl-slider {
	flex: 1;
	height: 6px;
	-webkit-appearance: none;
	appearance: none;
	background: linear-gradient(90deg, hsl(0, 100%, 50%), hsl(360, 100%, 50%));
	border-radius: 5px;
	outline: none;
	cursor: pointer;
	transition: all 0.2s ease;
}

.hsl-slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 16px;
	height: 16px;
	background: white;
	border: 2px solid rgba(var(--accent-rgb), 0.8);
	border-radius: 50%;
	cursor: pointer;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
	transition: all 0.2s ease;
}

.hsl-slider::-webkit-slider-thumb:hover {
	transform: scale(1.2);
	box-shadow: 0 6px 12px rgba(var(--accent-rgb), 0.5);
}

.hsl-slider::-moz-range-thumb {
	width: 16px;
	height: 16px;
	background: white;
	border: 2px solid rgba(var(--accent-rgb), 0.8);
	border-radius: 50%;
	cursor: pointer;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
	transition: all 0.2s ease;
}

.hsl-slider::-moz-range-thumb:hover {
	transform: scale(1.2);
	box-shadow: 0 6px 12px rgba(var(--accent-rgb), 0.5);
}

.hue-slider {
	background: linear-gradient(
		90deg,
		hsl(0, 100%, 50%),
		hsl(60, 100%, 50%),
		hsl(120, 100%, 50%),
		hsl(180, 100%, 50%),
		hsl(240, 100%, 50%),
		hsl(300, 100%, 50%),
		hsl(0, 100%, 50%)
	);
}

.sat-slider {
	background: linear-gradient(90deg, hsl(271, 0%, 50%), hsl(271, 100%, 50%));
}

.light-slider {
	background: linear-gradient(90deg, hsl(271, 100%, 0%), hsl(271, 100%, 50%), hsl(271, 100%, 100%));
}

.slider-value {
	color: rgba(255, 255, 255, 0.8);
	font-size: 0.75rem;
	font-family: "Courier New", monospace;
	min-width: 35px;
	text-align: right;
	font-weight: 600;
}

.hex-input-wrapper {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	padding-top: 0.6rem;
	border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hex-input-wrapper label {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.8rem;
	font-weight: 600;
	min-width: fit-content;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hex-input {
	flex: 1;
	max-width: 150px;
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.75rem;
	font-weight: 600;
	font-family: "Courier New", monospace;
	padding: 0.4rem;
	text-align: center;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
	letter-spacing: 0.5px;
	background: rgba(255, 255, 255, 0.1);
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 6px;
	cursor: text;
	transition: all 0.3s ease;
}

.hex-input:hover {
	background: rgba(255, 255, 255, 0.15);
	border-color: rgba(255, 255, 255, 0.6);
}

.hex-input:focus {
	outline: none;
	background: rgba(255, 255, 255, 0.2);
	border-color: var(--accent);
	box-shadow: 0 0 12px rgba(240, 147, 251, 0.4);
	color: white;
}

.color-preview-btn {
	width: 60px;
	height: 60px;
	border: 3px solid white;
	border-radius: 12px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	cursor: default;
	transition: all 0.3s ease;
	box-shadow:
		0 8px 16px rgba(0, 0, 0, 0.2),
		inset 0 2px 4px rgba(255, 255, 255, 0.3);
	filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
	flex-shrink: 0;
	pointer-events: none;
}

/* Bottom Bar */
.bottom-bar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	height: 0;
	background: transparent;
	display: none;
	z-index: 100;
}

/* Controls Toggle Button - Minimal Arrow */
.controls-toggle {
	position: fixed;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	width: 32px;
	height: 32px;
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
	z-index: 102;
}

.controls-toggle:hover {
	background: rgba(255, 255, 255, 0.25);
	border-color: rgba(255, 255, 255, 0.5);
}

.controls-toggle.open {
	width: 44px;
	height: 44px;
	background: rgba(255, 255, 255, 0.2);
	border-color: rgba(255, 255, 255, 0.6);
}

.controls-toggle.open .toggle-arrow {
	color: white;
	transform: rotate(0deg);
}

.toggle-arrow {
	width: 18px;
	height: 18px;
	color: rgba(255, 255, 255, 0.7);
	transition:
		transform 0.3s ease,
		color 0.3s ease;
	transform: rotate(180deg);
}

.controls-toggle:hover .toggle-arrow {
	color: white;
}

.fps,
.image-stats {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: white !important;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Animations */
@keyframes carouselFlow {
	from {
		left: 100%;
		opacity: 0;
	}
	5% {
		opacity: 1;
	}
	95% {
		opacity: 1;
	}
	to {
		left: -300px;
		opacity: 0;
	}
}

@keyframes float {
	0%,
	100% {
		transform: translateY(0px);
	}
	50% {
		transform: translateY(-20px);
	}
}

@keyframes shimmer {
	0% {
		transform: translateX(-100%);
	}
	100% {
		transform: translateX(100%);
	}
}

/* Responsive */
/* Desktop (1200px+) */
@media (min-width: 1200px) {
	.gallery-container {
		grid-template-rows: repeat(auto-fit, minmax(280px, 1fr));
		grid-auto-columns: minmax(280px, 1fr);
		gap: 16px;
		padding: 16px;
	}
}

/* Tablet (768px - 1199px) */
@media (768px <= width < 1200px) {
	.gallery-container {
		grid-template-rows: repeat(auto-fit, minmax(200px, 1fr));
		grid-auto-columns: minmax(200px, 1fr);
		gap: 12px;
		padding: 12px;
	}

	.gallery-wrapper {
		margin-bottom: 60px;
	}

	.controls-panel {
		padding: 1rem 1.5rem;
		bottom: 70px;
	}

	.controls-toggle {
		width: 30px;
		height: 30px;
		bottom: 18px;
	}

	.toggle-arrow {
		width: 16px;
		height: 16px;
	}

	.pause-toggle,
	.clear-btn {
		font-size: 0.95rem;
		padding: 0.6rem 0.8rem;
	}
}

/* Mobile (480px - 767px) */
@media (480px <= width < 768px) {
	.gallery-container {
		grid-template-rows: repeat(auto-fit, minmax(150px, 1fr));
		grid-auto-columns: minmax(150px, 1fr);
		gap: 10px;
		padding: 10px;
	}

	.gallery-wrapper {
		margin-bottom: 60px;
	}

	.controls-panel {
		padding: 0.75rem 1rem;
		bottom: 65px;
	}

	.image-count {
		font-size: 0.9rem;
	}

	.control-bottom {
		gap: 0.75rem;
		font-size: 0.7rem;
	}

	.controls-toggle {
		width: 28px;
		height: 28px;
		bottom: 16px;
	}

	.toggle-arrow {
		width: 14px;
		height: 14px;
	}

	.pause-toggle,
	.clear-btn {
		font-size: 0.85rem;
		padding: 0.5rem 0.6rem;
	}
}

/* Small Mobile (< 480px) */
@media (max-width: 479px) {
	.gallery-container {
		grid-template-rows: repeat(auto-fit, minmax(120px, 1fr));
		grid-auto-columns: minmax(120px, 1fr);
		gap: 8px;
		padding: 8px;
	}

	.gallery-wrapper {
		margin-bottom: 55px;
	}

	.controls-panel {
		padding: 0.75rem 1rem;
		bottom: 60px;
	}

	.image-count {
		font-size: 0.8rem;
	}

	.control-bottom {
		gap: 0.5rem;
		font-size: 0.65rem;
	}

	.controls-toggle {
		width: 26px;
		height: 26px;
		bottom: 14px;
	}

	.toggle-arrow {
		width: 12px;
		height: 12px;
	}

	.pause-toggle {
		padding: 0.25rem 0.5rem;
		font-size: 0.8rem;
	}

	.clear-btn {
		width: 28px;
		height: 28px;
		font-size: 0.8rem;
	}

	.upload-box {
		padding: 2rem;
		min-width: 90vw;
	}

	.upload-icon {
		width: 50px;
		height: 50px;
		margin-bottom: 1rem;
	}

	.upload-box h2 {
		font-size: 1.2rem;
	}

	.upload-box p {
		font-size: 0.85rem;
	}
}

/* Smooth scrolling */
html {
	scroll-behavior: smooth;
}