:root {
	--primary: #2563EB;
	--secondary: #6c757d;
	--success: #198754;
	--danger: #EF4444;
	--light: #f8f9fa;
	--dark: #011529;
	--shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
	--crop: #F59E0B;
	--primary-bg: #f0f8ff;	/* F7FBFC, F4EEFF */
	--gradient-bg: linear-gradient(145deg, #f0f0f0, #ffffff);
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: system-ui, sans-serif;
}

body {
	background-color: var(--light);
	line-height: 1.6;
	overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
	background: var(--light);
	padding: 0.5rem;
	z-index: 1000;
	position: sticky;
	top: 0;
	color: var(--dark);
	box-shadow: 0 3px 6px -6px var(--dark);
}

.navbar-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 0 auto;
	padding: 0 5rem;
}

.navbar-brand {
	color: var(--dark);
	font-size: 1.5rem;
	font-weight: bold;
	text-decoration: none;
	display: flex;
	align-items: center;
}

.navbar-brand img {
	width: 25px;
	height: 25px;
	margin-right: 10px;
}

.navbar-nav {
	display: flex;
	list-style: none;
	flex-wrap: wrap;
	opacity: 1;
	transform: translateY(0);
	transition: opacity 0.3s ease, transform 0.3s ease;
}

.nav-item {
	margin-left: 1rem;
}

.nav-link {
	color: var(--dark);
	text-decoration: none;
	font-size: 1rem;
	letter-spacing: 0.5px;
}

.nav-link:hover {
	color: #007BFF;
}

.navbar-toggle {
	display: none;
	font-size: 2rem;
	background: none;
	border: none;
	color: var(--dark);
	cursor: pointer;
}

/* Main Editor Container */
.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 1rem;
}

/* Editor Wrapper */
.editor-wrapper {
	display: flex;
	flex-wrap: wrap;
	gap: 2rem;
	margin: 1.5rem 0;
	min-height: 600px;
}

/* Preview Container (Left Side) */
.preview-container {
	flex: 2;
	position: relative;
	background: #f8f9fa;
	border-radius: 0.5rem;
	padding: 0.5rem;
	text-align: center;
	cursor: pointer;
	transition: border-color 0.3s ease;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 0;
}

.preview-container:hover {
	border-color: #80bdff;
}

.preview-title {
	font-size: 2rem;
	font-weight: 600;
	margin-bottom: 2rem;
	background: linear-gradient(to right, var(--primary), var(--dark));
	background-clip: text;
	color: transparent;
}

#dropZone {
	color: var(--dark);
	background: var(--primary-bg);
	box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.8);
	border: 3px dashed var(--secondary);
	border-radius: 16px;
	padding: 4rem 2rem;
	position: relative;
	cursor: pointer;
	transition: all 0.3s ease;
}

#dropZone.dragover {
	border-color: var(--primary);
	background: rgba(74, 144, 226, 0.1);
	transform: scale(1.02);
}

#dropZone i {
	font-size: 3rem;
	color: var(--primary);
	margin-bottom: 1rem;
	transition: transform 0.3s ease;
}

#dropZone.dragover i {
	transform: rotate(10deg);
}

#dropZone span {
	color: var(--primary);
	font-weight: 500;
}

#dropZone:hover {
	border: 3px dashed #4a90e2;
}


#previewCanvas,
#previewImage {
	display: none;
	width: 100%;
	object-fit: contain;
	border-radius: 5px;
	animation: fadeIn 0.3s ease-in-out forwards;
}

/* Fade-in Animation */
#previewImage.fade-in {
	animation: fadeIn 0.3s ease-in-out forwards;
}

.image-preview {
	width: 100%;
	max-width: 600px;
	overflow: hidden;
	position: relative;
}

/* Spinner styling */
.spinner {
	position: absolute;
	top: 45%;
	left: 50%;
	width: 30px;
	height: 30px;
	border: 3px solid #f3f3f3;
	border-top: 3px solid #3498db;
	border-radius: 50%;
	animation: spin 1s linear infinite;
	z-index: 1001;
	transform: translate(-50%, -50%);
	display: none;
}

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

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

/* Editing Controller */

.editingController {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
}

#btnController {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 0.5rem;
	align-content: center;
	flex-wrap: wrap;
}

#btnController,
#cropController {
	display: none;
}


#btnController button {
	margin-right: 10px;
}

/* Undo/Redo controls */

.undo-redo-controls {
	display: none;
	justify-content: space-around;
	margin: 10px 0px;
}

.undo-btn,
.redo-btn {
	border: none;
	background: none;
}

.undo-btn img,
.redo-btn img {
	height: 20px;
	width: 20px;
	cursor: pointer;
	opacity: 0.8;
}

.undo-btn:disabled,
.redo-btn:disabled {
	opacity: 0.3;
}

/* Zoom controls */

.zoom-slider-control {
	display: none;
	text-align: center;
	margin: 1rem 0rem;
	margin-left: 2rem;
	color: var(--secondary)
}

#zoomSlider {
	width: 150px;
	vertical-align: middle;
	cursor: pointer;
	overflow: hidden;
}

.zoom-label {
	display: inline-block;
	font-size: 14px;
	vertical-align: middle;
	min-width: 35px;
}

/* Crop Controls */

#applyCropBtn {
	margin-right: 1rem;
}

.cropper-container {
	background: none !important;
}

.cropper-modal {
	background: none !important;
}


/* Controls Section (Right Side) */
.controls-section {
	flex: 1;
	padding: 1rem;
	border-radius: 0.75rem;
	margin-bottom: 5rem;
	box-shadow: var(--shadow);
	min-width: 0;
	background: var(--primary-bg);
	height: fit-content;
}

.controls-section h2 {
	text-align: center;
	font-weight: 600;
	margin-bottom: 1rem;
	font-size: 1.25rem;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	background: linear-gradient(to right, var(--primary), var(--dark));
	background-clip: text;
	color: transparent;
}

.tools-grid {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	flex-grow: 1;
	max-height: calc(100% - 3rem);
}

.control-group {
	width: 100%;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem;
}

.control-label {
	font-weight: 500;
	color: var(--dark);
	white-space: nowrap;
	font-size: 1rem;
}

.control-input {
	padding: 0.3rem;
	border: 1px solid #ced4da;
	border-radius: 0.25rem;
	width: inherit;
	flex-grow: 1;
	font-size: 0.85rem;
	cursor: pointer;
}

#widthInput,
#heightInput {
	cursor: auto;
}

.control-group span {
	min-width: 32px;
}

.lock-aspect {

	cursor: pointer;
}

.lock-aspect i {
	font-size: 1rem;
	color: var(--secondary);
}

input[type="range"] {
	width: 100%;
	padding: unset;
	accent-color: var(--primary);
}

input[type="number"]:focus,
select:focus,
input[type="range"]:focus {
	outline: none;
	border-color: var(--primary);
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

input[type="number"] {
	-moz-appearance: textfield;
}

/* Buttons */

.btn {
	padding: 0.5rem 1rem;
	border: none;
	border-radius: 0.25rem;
	cursor: pointer;
	font-weight: 500;
	transition: background-color 0.3s ease;
	display: inline-block;
}

.btn-primary {
	background-color: var(--primary);
	color: #fff;
}

.btn-success {
	background-color: var(--success);
	color: #fff;
}

.btn-danger {
	background-color: var(--danger);
	color: #fff;
}

.btn-secondary {
	border: 1px solid #ced4da;
	background-color: var(--shadow)
}

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

.btn-crop {
	background-color: var(--crop);
	color: #fff;
}

.btn-reset {
	background-color: var(--secondary);
	color: #fff;
}

.btn-sm {
	padding: 0.25rem 0.5rem;
	font-size: 0.875rem;
}

#downloadBtn {
	width: 100%;
	margin-top: 1rem;
	padding: 0.75rem;
	opacity: 0.8;
}

.btn:hover {
	opacity: 0.9;
}

@keyframes fadeIn {
	from {
		opacity: 0;
	}

	to {
		opacity: 1;
	}
}

/* icon */
i {
	display: inline-block;
	min-width: 20px;
	height: 16px;
}



/* FAQ Styles */
.faq-section {
	background: #fff;
	border-radius: 0.75rem;
	padding: 1.5rem;
	margin: 2rem auto;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
	max-width: 1200px;
	scroll-margin-top: 80px;
}

.faq-section h2 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	text-align: center;
	background: linear-gradient(to right, var(--primary), var(--dark));
	background-clip: text;
	color: transparent;
}

.faq-item {
	margin-bottom: 0.75rem;
	border-bottom: 1px solid #e2e8f0;
}

.faq-item h3 {
	font-size: 1rem;
	font-weight: 500;
	color: var(--dark);
	padding: 0.75rem;
	margin: 0;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: background-color 0.3s ease;
}

.faq-item h3:hover {
	background-color: #f1f5f9;
}

.faq-item h3::after {
	content: "\25BC";
	font-size: 0.7rem;
	transition: transform 0.3s ease;
}

.faq-item.active h3::after {
	transform: rotate(180deg);
}

.faq-content {
	font-size: 0.95rem;
	color: #6c757d;
	line-height: 1.6;
	padding: 0 0.75rem 0.75rem;
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease, opacity 0.3s ease;
	opacity: 0;
}

.faq-item.active .faq-content {
	max-height: 300px;
	opacity: 1;

}

/* Toast message styling */
.toastMessage {
	display: none;
	position: relative;
	margin: 30px auto;
	padding: 5px 10px;
	color: white;
	border-radius: 5px;
	z-index: 1000;
	max-width: 80%;
	text-align: center;
}

.toastMessage.error {
	background: #dc3545;
}

.toastMessage.warning {
	background: #ffc107;
}

/*  privacy-policy and terms-of-use pages styles */
.content-section {
	background: #fff;
	border-radius: 0.75rem;
	padding: 1.5rem;
	margin: 2rem auto;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
	max-width: 1000px;
}

.content-section h1 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	text-align: center;
	background: linear-gradient(to right, var(--primary), var(--dark));
	background-clip: text;
	color: transparent;
}

.content-section h2 {
	font-size: 1.25rem;
	font-weight: 500;
	color: #343a40;
	margin: 1rem 0;
}

.content-section p {
	font-size: 1rem;
	color: #6c757d;
	line-height: 1.6;
	margin-bottom: 1rem;
}

.content-section p a {
	color: #6c757d;
}

.content-section ul {
	list-style-type: disc;
	padding-left: 2rem;
	color: #6c757d;
}

.content-section li {
	margin-bottom: 0.5rem;
}

/* Footer */
footer {
	background: var(--light);
	color: var(--dark);
	padding: 1rem 0;
	text-align: center;
	box-shadow: 0 0 3px var(--dark);
}

footer div {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
}

.footer-link {
	color: var(--dark);
	text-decoration: none;
	font-size: 1rem;
	letter-spacing: 0.5px;
}

.footer-link:hover {
	color: #007BFF;
}

/* Responsive Adjustments */
@media (min-width: 769px) and (max-width: 1280px) {
	.controls-section {
		flex: unset;
	}

	.tools-grid {
		gap: 0.1rem;
	}

	.control-input {
		font-size: 0.8rem;
	}

	.btn-sm {
		padding: 0.2rem 0.3rem;
		font-size: 0.75rem;
	}
}


@media (max-width: 768px) {
	.navbar-container {
		padding: 0 1rem;
	}

	.navbar-toggle {
		display: block;
	}

	.navbar-nav {
		flex-direction: column;
		width: 100%;
		position: absolute;
		top: 100%;
		left: 0;
		background: var(--light);
		padding: 1rem;
		z-index: 1000;
		opacity: 0;
		transform: translateY(-20px);
		pointer-events: none;
	}

	.navbar-nav.active {
		opacity: 1;
		transform: translateY(0);
		pointer-events: auto;
	}

	.nav-item {
		margin: 0.5rem 0;
	}

	.editor-wrapper {
		flex-direction: column;
		min-height: auto;
	}

	.preview-container {
		width: 100%;
		padding: 0.8rem;
	}

	.editingController {
		display: flex;
		flex-direction: row;
		justify-content: center;
		gap: 0.3rem;
	}

	.editingController .btn-sm {
		display: inline-block;
	}

	.tools-grid {
		gap: 0.7rem;
	}

	.faq-section {
		padding: 1rem;
	}

	.faq-section h2 {
		font-size: 1.25rem;
	}

	.faq-item h3 {
		font-size: 0.9rem;
	}

	.faq-content {
		font-size: 0.85rem;
	}

	footer div {
		justify-content: center;
		flex-direction: column;
	}
}

@media (max-width: 480px) {

	.btn-sm {
		font-size: 0.75rem;
		padding: 0.2rem 0.4rem;
	}

	.lock-aspect i {
		font-size: 0.8rem;
	}

	.control-group {
		padding: 0.2rem;
	}

	.control-label {
		font-size: 0.8rem;
	}

	.control-input {
		font-size: 0.75rem;
	}

	.controls-section h5 {
		font-size: 1rem;
	}

}

@media (max-width: 335px) {
	.control-group {
		flex-wrap: wrap;
	}

	.zoom-slider-control {
		margin-left: 0rem;
	}

	#applyCropBtn {
		margin: 1rem;
	}
}