:root {
	/* Light theme colors - Clean black and white */
	--bg-primary: #ffffff;
	--bg-secondary: #f8f9fa;
	--text-primary: #212529;
	--text-secondary: #495057;
	--text-muted: #6c757d;
	--text-contrast: #ffffff;
	--border-color: #dee2e6;
	--border-hover: #adb5bd;
	--shadow-color: rgba(0, 0, 0, 0.08);
	--shadow-hover: rgba(0, 0, 0, 0.12);
	--card-bg: #ffffff;
	--header-bg: #ffffff;
	--input-bg: #ffffff;
	--loading-bg: #f8f9fa;
	--success-color: #28a745;
	--error-color: #dc3545;
	--accent-color: #212529;
	--scrollbar-track: #f1f3f4;
	--scrollbar-thumb: #d0d7de;
	--scrollbar-thumb-hover: #a8b3cf;
}

[data-theme="dark"] {
	/* Dark theme colors - Clean dark design */
	--bg-primary: #000000;
	--bg-secondary: #1a1a1a;
	--text-primary: #d0d0d0;
	--text-secondary: #c0c0c0;
	--text-muted: #b3b3b3;
	--text-contrast: #d0d0d0;
	--border-color: #333333;
	--border-hover: #555555;
	--shadow-color: rgba(255, 255, 255, 0.05);
	--shadow-hover: rgba(255, 255, 255, 0.08);
	--card-bg: #0d0d0d;
	--header-bg: #2a2a2a;
	--input-bg: #1a1a1a;
	--loading-bg: #1a1a1a;
	--success-color: #28a745;
	--error-color: #dc3545;
	--accent-color: #888888;
	--scrollbar-track: #1a1a1a;
	--scrollbar-thumb: #333333;
	--scrollbar-thumb-hover: #555555;
}

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

body {
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
		sans-serif;
	background: var(--bg-primary);
	min-height: 100vh;
	color: var(--text-primary);
	line-height: 1.6;
	transition: all 0.3s ease;
}

.container {
	max-width: 1600px;
	margin: 0 auto;
	padding: 20px;
	min-height: 100vh;
	opacity: 0;
	transition: opacity 0.4s ease-in;
}

.container.loaded {
	opacity: 1;
}

.header {
	margin-bottom: 30px;
}

.header-content {
	background: var(--header-bg);
	padding: 24px 30px;
	border-radius: 16px;
	box-shadow: 0 4px 20px var(--shadow-color);
	border: 1px solid var(--border-color);
	display: flex;
	align-items: center;
	justify-content: space-between;
	position: relative;
}

.header-left {
	display: flex;
	align-items: center;
}

.theme-toggle {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	border-radius: 12px;
	padding: 12px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	color: var(--text-secondary);
	transition: all 0.3s ease;
	flex-shrink: 0;
}

.theme-toggle:hover {
	background: var(--accent-color);
	color: var(--text-contrast);
	border-color: var(--accent-color);
}

.theme-toggle i {
	font-size: 1rem;
}

.header-title {
	font-size: 2.2rem;
	font-weight: 700;
	color: var(--text-primary);
	margin: 0;
	background: linear-gradient(
		135deg,
		var(--accent-color),
		var(--text-secondary)
	);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.header-title i {
	color: var(--accent-color);
	margin-right: 16px;
	font-size: 2rem;
}

.header-subtitle {
	font-size: 1.1rem;
	color: var(--text-muted);
	font-weight: 400;
}

.header-logo {
	height: 60px;
	width: auto;
	max-width: 300px;
	object-fit: contain;
	border-radius: 8px;
	transition: all 0.3s ease;
}

.header-logo:hover {
	transform: scale(1.02);
	box-shadow: 0 4px 12px var(--shadow-hover);
}

/* User Info and Logout Styles */
.user-info {
	display: flex;
	align-items: center;
	gap: 16px;
}

.user-name {
	color: var(--text-primary);
	font-weight: 500;
	font-size: 14px;
}

.btn-logout {
	background: var(--error-color);
	color: var(--text-contrast);
	border: none;
	border-radius: 8px;
	padding: 8px 16px;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	gap: 6px;
}

.btn-logout:hover {
	background: #c82333;
	transform: translateY(-1px);
	box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

.btn-logout:active {
	transform: translateY(0);
}

.header-right {
	display: flex;
	align-items: center;
	gap: 16px;
}

.user-welcome {
	color: var(--text-secondary);
	font-weight: 500;
	font-size: 0.95rem;
	margin-left: 16px;
}

.logout-btn {
	background: var(--error-color);
	border: none;
	border-radius: 8px;
	padding: 8px 16px;
	color: var(--text-contrast);
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.9rem;
	font-weight: 500;
	transition: all 0.3s ease;
}

.logout-btn:hover {
	background: #c82333;
	transform: translateY(-1px);
}

.logout-btn i {
	font-size: 0.85rem;
}

.main-content {
	display: block;
}

.translation-columns {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
	align-items: start;
}

.translation-column {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.translation-card,
.history-card {
	background: var(--card-bg);
	border-radius: 12px;
	box-shadow: 0 2px 8px var(--shadow-color);
	border: 1px solid var(--border-color);
	overflow: hidden;
	transition: box-shadow 0.3s ease;
}

.translation-card:hover,
.history-card:hover {
	box-shadow: 0 4px 12px var(--shadow-hover);
}

.card-header {
	background: var(--accent-color);
	color: var(--text-contrast);
	padding: 16px 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.card-header h2 {
	font-size: 1.1rem;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
}

.card-body {
	padding: 20px;
	background: var(--bg-primary);
}

.translation-form {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-bottom: 16px;
}

.form-group label {
	font-weight: 500;
	color: var(--text-secondary);
	font-size: 0.9rem;
}

.form-group textarea {
	padding: 12px;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	font-size: 0.95rem;
	resize: none;
	transition: border-color 0.3s ease, box-shadow 0.3s ease;
	font-family: inherit;
	background: var(--input-bg);
	color: var(--text-primary);
	width: 100%;
	box-sizing: border-box;
	min-height: 120px;
	max-height: 200px;
	height: 120px;
}

.form-group textarea[rows="2"] {
	min-height: 100px;
	max-height: 100px;
	height: 100px;
}

.form-group textarea[rows="4"] {
	min-height: 120px;
	max-height: 200px;
	height: 120px;
}

.form-group textarea:focus {
	outline: none;
	border-color: var(--accent-color);
	box-shadow: 0 0 0 2px rgba(33, 37, 41, 0.1);
}

.form-group select {
	padding: 12px;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	font-size: 0.95rem;
	background: var(--input-bg);
	color: var(--text-primary);
	cursor: pointer;
	transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group select:focus {
	outline: none;
	border-color: var(--accent-color);
	box-shadow: 0 0 0 2px rgba(33, 37, 41, 0.1);
}

.btn-primary {
	background: var(--accent-color);
	color: var(--text-contrast);
	border: none;
	padding: 12px 20px;
	border-radius: 8px;
	font-size: 0.95rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
}

.btn-primary:hover {
	background: var(--text-secondary);
}

.btn-primary:active {
	transform: translateY(1px);
}

.btn-primary:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

.btn-secondary {
	background: var(--bg-secondary);
	color: var(--text-secondary);
	border: 1px solid var(--border-color);
	padding: 8px 16px;
	border-radius: 6px;
	font-size: 0.85rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
}

.btn-secondary:hover {
	background: var(--accent-color);
	color: var(--text-contrast);
	border-color: var(--accent-color);
}

.btn-copy {
	background: var(--success-color);
	color: var(--text-contrast);
	border: none;
	padding: 6px 12px;
	border-radius: 6px;
	font-size: 0.85rem;
	cursor: pointer;
	transition: background 0.3s ease;
}

.btn-copy:hover {
	background: #218838;
}

.translation-result {
	margin-top: 16px;
	padding: 16px;
	background: var(--loading-bg);
	border-radius: 8px;
	border: 1px solid var(--border-color);
}

.result-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
}

.result-header h3 {
	color: var(--success-color);
	font-weight: 500;
	font-size: 1rem;
	display: flex;
	align-items: center;
	gap: 6px;
	margin: 0;
}

.result-text {
	background: var(--input-bg);
	color: var(--text-primary);
	padding: 16px;
	border-radius: 8px;
	font-size: 0.95rem;
	line-height: 1.6;
	margin-bottom: 12px;
	border: 1px solid var(--border-color);
}

.result-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	font-size: 0.8rem;
	color: var(--text-muted);
}

.result-meta span {
	display: flex;
	align-items: center;
	gap: 4px;
}

.history-container {
	max-height: 400px;
	overflow-y: auto;
	background: var(--bg-primary);
}

.history-item {
	background: var(--loading-bg);
	border: 1px solid var(--border-color);
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 12px;
	transition: box-shadow 0.2s ease;
}

.history-item:hover {
	box-shadow: 0 2px 8px var(--shadow-color);
}

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

.history-original {
	font-weight: 500;
	color: var(--text-secondary);
	margin-bottom: 8px;
	padding: 10px;
	background: var(--input-bg);
	border-radius: 6px;
	border-left: 3px solid var(--accent-color);
	font-size: 0.9rem;
}

.history-translated {
	color: var(--text-primary);
	margin-bottom: 12px;
	padding: 10px;
	background: var(--input-bg);
	border-radius: 6px;
	border-left: 3px solid var(--success-color);
	font-size: 0.9rem;
}

.history-instructions {
	display: none;
}

.history-meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 0.75rem;
	color: var(--text-muted);
	padding-top: 12px;
	border-top: 1px solid var(--border-color);
}

.model-badge {
	background: var(--accent-color);
	color: var(--text-contrast);
	padding: 2px 8px;
	border-radius: 12px;
	font-size: 0.7rem;
	font-weight: 500;
}

.loading {
	text-align: center;
	padding: 24px;
	color: var(--text-muted);
}

.loading i {
	font-size: 1.2rem;
	margin-bottom: 8px;
}

.loading-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 1000;
	backdrop-filter: blur(5px);
}

.loading-spinner {
	background: var(--card-bg);
	padding: 40px;
	border-radius: 20px;
	text-align: center;
	box-shadow: 0 20px 40px var(--shadow-hover);
	border: 1px solid var(--border-color);
}

.loading-spinner i {
	font-size: 2rem;
	color: var(--accent-color);
	margin-bottom: 20px;
}

.loading-spinner p {
	font-size: 1.1rem;
	color: var(--text-secondary);
	font-weight: 500;
}

.notification {
	position: fixed;
	top: 20px;
	right: 20px;
	padding: 15px 25px;
	border-radius: 12px;
	color: var(--text-contrast);
	font-weight: 500;
	z-index: 1001;
	transform: translateX(100%);
	transition: transform 0.3s ease;
}

.notification.show {
	transform: translateX(0);
}

.notification.success {
	background: var(--success-color);
}

.notification.error {
	background: var(--error-color);
}

.notification.warning {
	background: #ff9800;
}

.instructions-hint {
	font-size: 0.8rem;
	color: var(--text-muted);
	font-style: italic;
	margin-top: 4px;
}

/* Settings Button */
.settings-btn {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	border-radius: 12px;
	padding: 12px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	color: var(--text-secondary);
	transition: all 0.3s ease;
	flex-shrink: 0;
}

.settings-btn:hover {
	background: var(--accent-color);
	color: var(--text-contrast);
	border-color: var(--accent-color);
}

.settings-btn i {
	font-size: 1rem;
}

/* Modal Styles */
.modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
	backdrop-filter: blur(6px);
	padding: 20px;
}

.modal-content {
	background: var(--card-bg);
	border-radius: 24px;
	box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
	border: 1px solid var(--border-color);
	max-width: 1000px;
	width: 100%;
	max-height: 95vh;
	overflow: hidden;
	animation: modalSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
	display: flex;
	flex-direction: column;
}

@keyframes modalSlideIn {
	from {
		opacity: 0;
		transform: translateY(-40px) scale(0.93);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.modal-header {
	padding: 40px 50px 30px;
	border-bottom: 1px solid var(--border-color);
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: linear-gradient(135deg, var(--bg-secondary), var(--card-bg));
	flex-shrink: 0;
}

.modal-header h2 {
	margin: 0;
	color: var(--text-primary);
	font-size: 1.8rem;
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 16px;
	letter-spacing: -0.02em;
}

.close-btn {
	background: var(--bg-primary);
	border: 1px solid var(--border-color);
	color: var(--text-secondary);
	cursor: pointer;
	padding: 14px;
	border-radius: 16px;
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	font-size: 1.2rem;
}

.close-btn:hover {
	background: var(--error-color);
	color: var(--text-contrast);
	border-color: var(--error-color);
	transform: scale(1.05);
	box-shadow: 0 8px 25px rgba(220, 53, 69, 0.3);
}

.modal-body {
	padding: 50px;
	overflow-y: auto;
	flex: 1;
	background: var(--bg-primary);
}

.modal-actions {
	display: flex;
	gap: 16px;
	justify-content: flex-end;
	margin-top: 40px;
	padding-top: 30px;
	border-top: 1px solid var(--border-color);
}

/* Modal header actions */
.modal-header-actions {
	display: flex;
	gap: 12px;
	align-items: center;
}

.refresh-btn {
	background: var(--bg-primary);
	border: 1px solid var(--border-color);
	color: var(--text-secondary);
	cursor: pointer;
	padding: 14px;
	border-radius: 16px;
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	font-size: 1rem;
}

.refresh-btn:hover {
	background: var(--accent-color);
	color: var(--text-contrast);
	border-color: var(--accent-color);
	transform: scale(1.05);
	box-shadow: 0 8px 25px var(--shadow-hover);
}

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

.refresh-btn i {
	font-size: 1rem;
}

.btn-secondary {
	background: var(--bg-secondary);
	color: var(--text-secondary);
	border: 1px solid var(--border-color);
	padding: 8px 16px;
	border-radius: 6px;
	font-size: 0.85rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
}

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

/* Admin-only elements */
.admin-only {
	border-left: 3px solid var(--success-color);
	padding-left: 16px;
	background: var(--bg-secondary);
	border-radius: 8px;
}

.admin-only label {
	color: var(--success-color);
	font-weight: 600;
}

/* App Loading Screen */
.app-loading-screen {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--bg-primary);
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: opacity 0.4s ease-out;
}

.loading-logo {
	width: 200px;
	height: auto;
	object-fit: contain;
}

/* Error Message Styles */
.error-message {
	text-align: center;
	padding: 60px 40px;
	background: var(--card-bg);
	border-radius: 16px;
	border: 1px solid var(--error-color);
	margin: 40px auto;
	max-width: 600px;
	box-shadow: 0 4px 20px rgba(220, 53, 69, 0.1);
}

.error-message h2 {
	color: var(--error-color);
	margin-bottom: 16px;
	font-size: 1.5rem;
	font-weight: 600;
}

.error-message p {
	color: var(--text-secondary);
	font-size: 1rem;
	line-height: 1.6;
	margin: 0;
}

/* Cache info indicator */
.cache-info {
	background: var(--bg-secondary);
	border: 1px solid var(--border-color);
	border-radius: 8px;
	padding: 8px 12px;
	margin-bottom: 16px;
	font-size: 0.8rem;
	color: var(--text-secondary);
	display: flex;
	align-items: center;
	gap: 6px;
}

.cache-info i {
	color: var(--accent-color);
}

.cache-info.fresh {
	border-color: var(--success-color);
	background: rgba(40, 167, 69, 0.1);
}

.cache-info.cached {
	border-color: var(--text-muted);
	background: rgba(108, 117, 125, 0.1);
}

/* Enhanced Modal Form Styles */
.modal-body .form-group {
	margin-bottom: 32px;
}

.modal-body .form-group:last-child {
	margin-bottom: 0;
}

.modal-body .form-group label {
	display: block;
	margin-bottom: 12px;
	color: var(--text-primary);
	font-weight: 600;
	font-size: 1.1rem;
	letter-spacing: -0.01em;
}

.modal-body .form-group textarea {
	width: 100%;
	padding: 20px 24px;
	border: 2px solid var(--border-color);
	border-radius: 16px;
	font-size: 16px;
	line-height: 1.6;
	color: var(--text-primary);
	background: var(--input-bg);
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	resize: vertical;
	min-height: 120px;
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
		sans-serif;
}

.modal-body .form-group textarea:focus {
	outline: none;
	border-color: var(--accent-color);
	box-shadow: 0 0 0 4px rgba(45, 55, 72, 0.1);
	transform: translateY(-2px);
}

.modal-body .form-group textarea::placeholder {
	color: var(--text-muted);
	font-style: italic;
}

/* Enhanced Button Styles for Modal */
.modal-actions .btn-primary {
	padding: 16px 32px;
	font-size: 1rem;
	font-weight: 600;
	border-radius: 16px;
	background: var(--accent-color);
	color: var(--text-contrast);
	border: none;
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	display: flex;
	align-items: center;
	gap: 12px;
	letter-spacing: -0.01em;
}

.modal-actions .btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 40px rgba(45, 55, 72, 0.3);
}

.modal-actions .btn-secondary {
	padding: 16px 32px;
	font-size: 1rem;
	font-weight: 600;
	border-radius: 16px;
	background: var(--bg-primary);
	color: var(--text-secondary);
	border: 2px solid var(--border-color);
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	cursor: pointer;
}

.modal-actions .btn-secondary:hover {
	background: var(--bg-secondary);
	border-color: var(--border-hover);
	color: var(--text-primary);
	transform: translateY(-2px);
}

/* Translation Type Toggle */
.translation-type-toggle {
	display: flex;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	overflow: hidden;
	background: var(--bg-secondary);
}

.translation-type-toggle input[type="radio"] {
	display: none;
}

.toggle-option {
	flex: 1;
	padding: 12px 16px;
	text-align: center;
	cursor: pointer;
	transition: all 0.3s ease;
	background: var(--bg-secondary);
	color: var(--text-secondary);
	border: none;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 500;
}

.toggle-option:hover {
	background: var(--border-color);
}

.translation-type-toggle input[type="radio"]:checked + .toggle-option {
	background: var(--accent-color);
	color: var(--text-contrast);
}

/* Image Upload Styles */
.image-upload-container {
	position: relative;
	border: 2px dashed var(--border-color);
	border-radius: 8px;
	padding: 20px;
	text-align: center;
	transition: all 0.3s ease;
	background: var(--bg-secondary);
	min-height: 120px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.image-upload-container:hover {
	border-color: var(--accent-color);
	background: var(--bg-primary);
}

.image-upload-placeholder.dragover {
	border-color: var(--accent-color);
	background: var(--bg-primary);
	transform: scale(1.02);
}

.image-input {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	opacity: 0;
	cursor: pointer;
	z-index: 5;
}

.image-upload-placeholder {
	color: var(--text-muted);
	cursor: pointer;
	position: relative;
	z-index: 2;
	pointer-events: none; /* Let clicks go through to the input */
}

.image-upload-placeholder i {
	font-size: 3rem;
	color: var(--accent-color);
	margin-bottom: 12px;
}

.image-upload-placeholder p {
	margin: 8px 0;
	font-size: 16px;
	font-weight: 500;
}

.supported-formats {
	font-size: 12px;
	color: var(--text-muted);
}

.image-preview {
	position: relative;
	display: none;
}

.image-preview img {
	max-width: 100%;
	max-height: 200px;
	border-radius: 8px;
	box-shadow: 0 4px 12px var(--shadow-color);
}

.remove-image-btn {
	position: absolute;
	top: 8px;
	right: 8px;
	background: var(--error-color);
	color: white;
	border: none;
	border-radius: 50%;
	width: 32px;
	height: 32px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 12px;
	transition: all 0.3s ease;
	z-index: 10;
}

.remove-image-btn:hover {
	background: #c82333;
	transform: scale(1.1);
}

/* Dark theme adjustments for image upload */
[data-theme="dark"] .image-upload-container {
	border-color: var(--border-color);
	background: var(--bg-secondary);
}

[data-theme="dark"] .image-upload-container:hover {
	border-color: var(--border-hover);
	background: var(--card-bg);
}

[data-theme="dark"] .image-upload-container.drag-over {
	border-color: var(--accent-color);
	background: var(--card-bg);
}

[data-theme="dark"] .image-upload-placeholder {
	color: var(--text-muted);
}

[data-theme="dark"] .image-upload-placeholder i {
	color: var(--text-secondary);
}

[data-theme="dark"] .image-upload-placeholder p {
	color: var(--text-secondary);
}

[data-theme="dark"] .image-preview {
	background: var(--card-bg);
}

/* Animation for smooth transitions */
.form-group {
	animation: slideIn 0.3s ease;
}

@keyframes slideIn {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Loading state for image upload */
.image-upload-container.loading {
	pointer-events: none;
	opacity: 0.7;
}

.image-upload-container.loading::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 24px;
	height: 24px;
	border: 3px solid var(--border-color);
	border-top: 3px solid var(--accent-color);
	border-radius: 50%;
	animation: spin 1s linear infinite;
	transform: translate(-50%, -50%);
	z-index: 4;
}

@keyframes spin {
	0% {
		transform: translate(-50%, -50%) rotate(0deg);
	}
	100% {
		transform: translate(-50%, -50%) rotate(360deg);
	}
}

/* Responsive adjustments */
@media (max-width: 768px) {
	.translation-type-toggle {
		flex-direction: column;
		gap: 4px;
	}

	.toggle-option {
		padding: 10px 12px;
	}

	.image-upload-container {
		min-height: 150px;
	}

	.image-upload-placeholder {
		height: 150px;
		padding: 15px;
	}

	.image-upload-placeholder i {
		font-size: 36px;
		margin-bottom: 12px;
	}

	.image-preview {
		height: 150px;
	}
}