/**
 * JSON Studio Theme Styles
 * Modern, responsive styles with dark mode support
 */

:root {
	/* Colors */
	--color-primary: #4F46E5;
	--color-secondary: #6366F1;
	--color-accent: #FBBF24;
	--color-success: #10B981;
	--color-error: #EF4444;
	--color-warning: #F59E0B;
	--color-info: #3B82F6;

	/* Light Mode Colors */
	--color-bg: #FFFFFF;
	--color-bg-secondary: #F9FAFB;
	--color-bg-tertiary: #F3F4F6;
	--color-text: #111827;
	--color-text-secondary: #6B7280;
	--color-text-muted: #9CA3AF;
	--color-border: #E5E7EB;
	--color-shadow: rgba(0, 0, 0, 0.1);

	/* Dark Mode Colors */
	--color-bg-dark: #111827;
	--color-bg-secondary-dark: #1F2937;
	--color-bg-tertiary-dark: #374151;
	--color-text-dark: #F9FAFB;
	--color-text-secondary-dark: #D1D5DB;
	--color-text-muted-dark: #9CA3AF;
	--color-border-dark: #374151;
	--color-shadow-dark: rgba(0, 0, 0, 0.3);

	/* Typography */
	--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	--font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;

	/* Spacing */
	--spacing-xs: 0.25rem;
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 1.5rem;
	--spacing-xl: 2rem;
	--spacing-2xl: 3rem;

	/* Border Radius */
	--radius-sm: 0.375rem;
	--radius-md: 0.5rem;
	--radius-lg: 0.75rem;
	--radius-xl: 1rem;
	--radius-2xl: 1.5rem;

	/* Shadows */
	--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

	/* Transitions */
	--transition-fast: 150ms ease;
	--transition-base: 200ms ease;
	--transition-slow: 300ms ease;

	/* Font Sizes */
	--font-size-small: 0.875rem;
	--font-size-medium: 1rem;
	--font-size-large: 1.125rem;
	--font-size-xlarge: 1.25rem;

	/* High Contrast Colors */
	--hc-bg: #000000;
	--hc-bg-secondary: #1a1a1a;
	--hc-text: #ffffff;
	--hc-border: #ffffff;
	--hc-primary: #00ffff;
}

/* Dark Mode */
[data-theme="dark"],
.dark-mode {
	--color-bg: var(--color-bg-dark);
	--color-bg-secondary: var(--color-bg-secondary-dark);
	--color-bg-tertiary: var(--color-bg-tertiary-dark);
	--color-text: var(--color-text-dark);
	--color-text-secondary: var(--color-text-secondary-dark);
	--color-text-muted: var(--color-text-muted-dark);
	--color-border: var(--color-border-dark);
	--color-shadow: var(--color-shadow-dark);
}

/* Font Size Adjustments */
[data-font-size="small"] {
	font-size: var(--font-size-small);
}

[data-font-size="large"] {
	font-size: var(--font-size-large);
}

[data-font-size="xlarge"] {
	font-size: var(--font-size-xlarge);
}

/* High Contrast Mode */
[data-high-contrast="true"] {
	--color-bg: var(--hc-bg);
	--color-bg-secondary: var(--hc-bg-secondary);
	--color-text: var(--hc-text);
	--color-text-secondary: var(--hc-text);
	--color-border: var(--hc-border);
	--color-primary: var(--hc-primary);
}

[data-high-contrast="true"] * {
	border-color: var(--hc-border) !important;
}

/* Screen Reader Only */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	clip: auto !important;
	display: block;
	height: auto;
	left: 5px;
	top: 5px;
	width: auto;
	z-index: 100000;
	background: var(--color-bg);
	padding: var(--spacing-sm);
	border: 2px solid var(--color-primary);
	border-radius: var(--radius-md);
}

/* Tooltips */
.tooltip {
	position: relative;
}

.tooltip::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: 100%;
	left: 50%;
	transform: translateX(-50%);
	background: var(--color-bg-dark, #111827);
	color: var(--color-text-dark, #F9FAFB);
	padding: 6px 12px;
	border-radius: 4px;
	font-size: 0.75rem;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s;
	margin-bottom: 4px;
	z-index: 10000;
}

.tooltip:hover::after,
.tooltip:focus::after {
	opacity: 1;
}

/* Keyboard Navigation Focus Styles */
*:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

/* Skip Link */
.skip-link {
	position: absolute;
	top: -40px;
	left: 0;
	background: var(--color-primary);
	color: #fff;
	padding: 8px 16px;
	text-decoration: none;
	z-index: 100000;
}

.skip-link:focus {
	top: 0;
}

/* Base Styles */
* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-text);
	background-color: var(--color-bg);
	transition: background-color var(--transition-base), color var(--transition-base);
	margin: 0;
	padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
	font-weight: 700;
	line-height: 1.2;
	margin-top: 0;
	color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
	margin-top: 0;
	margin-bottom: var(--spacing-md);
}

a {
	color: var(--color-primary);
	text-decoration: none;
	transition: color var(--transition-fast);
}

a:hover {
	color: var(--color-secondary);
}

/* Container */
.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

/* Buttons */
.btn {
	display: inline-block;
	padding: var(--spacing-sm) var(--spacing-lg);
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: var(--radius-2xl);
	cursor: pointer;
	transition: all var(--transition-base);
	background-color: transparent;
}

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

.btn-primary:hover {
	background-color: var(--color-secondary);
	color: #FFFFFF;
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

.btn-secondary {
	background-color: var(--color-bg-secondary);
	color: var(--color-text);
	border: 1px solid var(--color-border);
}

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

.btn-sm {
	padding: var(--spacing-xs) var(--spacing-md);
	font-size: 0.875rem;
}

.btn-lg {
	padding: var(--spacing-md) var(--spacing-xl);
	font-size: 1.125rem;
}

.btn-pro-upgrade {
	background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
	color: #FFFFFF;
	font-weight: 600;
	white-space: nowrap;
}

.btn-login {
	background-color: var(--color-bg-secondary);
	color: var(--color-text);
	border: 1px solid var(--color-border);
	white-space: nowrap;
}

.btn-login:hover {
	background-color: var(--color-bg-tertiary);
}

.btn-register {
	background-color: var(--color-primary);
	color: #FFFFFF;
	white-space: nowrap;
}

.btn-register:hover {
	background-color: var(--color-secondary);
	color: #FFFFFF;
}

/* Top Bar */
.top-bar {
	background-color: var(--color-bg-secondary);
	border-bottom: 1px solid var(--color-border);
	padding: var(--spacing-sm) 0;
	display: none; /* Hidden on mobile by default */
	position: relative;
	z-index: 999;
}

.top-bar-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.top-bar-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--spacing-md);
}

.top-bar-left,
.top-bar-right {
	display: flex;
	align-items: center;
	gap: var(--spacing-md);
}

.top-bar-link {
	color: var(--color-text-secondary);
	font-size: 0.875rem;
	font-weight: 500;
	transition: color var(--transition-fast);
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
}

.top-bar-link:hover {
	color: var(--color-primary);
}

.top-bar-cta {
	color: var(--color-primary);
	font-size: 0.875rem;
	font-weight: 600;
	transition: color var(--transition-fast);
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
}

.top-bar-cta:hover {
	color: var(--color-secondary);
}

/* Header */
.site-header {
	background-color: var(--color-bg);
	border-bottom: 1px solid var(--color-border);
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: var(--shadow-sm);
}

.header-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: var(--spacing-md) var(--spacing-md);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--spacing-lg);
	flex-wrap: wrap;
}

.site-branding {
	flex-shrink: 0;
	min-width: 0;
}

.site-logo {
	display: flex;
	align-items: center;
	text-decoration: none;
}

.site-logo img {
	max-height: 50px;
	width: auto;
	height: auto;
	display: block;
}

.site-title {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--color-text);
	margin: 0;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* Navigation */
.main-navigation {
	flex: 1;
	min-width: 0;
	display: flex;
	align-items: center;
	justify-content: center;
}

.nav-menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: var(--spacing-lg);
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
}

.nav-menu li {
	margin: 0;
}

.nav-menu a {
	color: var(--color-text);
	font-weight: 500;
	padding: var(--spacing-sm) var(--spacing-xs);
	display: block;
	transition: color var(--transition-fast);
	white-space: nowrap;
}

.nav-menu a:hover {
	color: var(--color-primary);
}

.menu-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--spacing-sm);
}

.menu-toggle-icon {
	display: flex;
	flex-direction: column;
	gap: 4px;
	width: 24px;
}

.menu-toggle-icon span {
	display: block;
	height: 2px;
	width: 100%;
	background-color: var(--color-text);
	transition: all var(--transition-base);
}

/* Header Actions */
.header-actions {
	display: flex;
	align-items: center;
	gap: var(--spacing-md);
	flex-shrink: 0;
	flex-wrap: wrap;
}

.user-account {
	position: relative;
}

.user-menu-toggle {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--spacing-xs) var(--spacing-sm);
	border-radius: var(--radius-lg);
	transition: background-color var(--transition-fast);
}

.user-menu-toggle:hover {
	background-color: var(--color-bg-secondary);
}

.user-avatar img {
	border-radius: 50%;
	width: 32px;
	height: 32px;
}

.user-menu-dropdown {
	display: none;
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: var(--spacing-sm);
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	list-style: none;
	padding: var(--spacing-sm);
	min-width: 200px;
}

.user-menu-toggle[aria-expanded="true"] + .user-menu-dropdown,
.user-menu-dropdown:hover {
	display: block;
}

.user-menu-dropdown li {
	margin: 0;
}

.user-menu-dropdown a {
	display: block;
	padding: var(--spacing-sm) var(--spacing-md);
	border-radius: var(--radius-md);
	color: var(--color-text);
}

.user-menu-dropdown a:hover {
	background-color: var(--color-bg-secondary);
	color: var(--color-primary);
}

.dark-mode-toggle {
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--spacing-sm);
	font-size: 1.25rem;
	line-height: 1;
	border-radius: var(--radius-md);
	transition: background-color var(--transition-fast);
}

.dark-mode-toggle:hover {
	background-color: var(--color-bg-secondary);
}

.light-mode-icon {
	display: none;
}

[data-theme="dark"] .dark-mode-icon,
.dark-mode .dark-mode-icon {
	display: none;
}

[data-theme="dark"] .light-mode-icon,
.dark-mode .light-mode-icon {
	display: inline;
}

/* Sticky Upgrade Bar */
.sticky-upgrade-bar {
	background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
	color: #FFFFFF;
	padding: var(--spacing-sm) 0;
	display: none;
}

.sticky-upgrade-bar.show {
	display: block;
}

.upgrade-bar-content {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-md);
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.upgrade-text {
	flex: 1;
	text-align: center;
	font-weight: 500;
}

.upgrade-bar-close {
	background: none;
	border: none;
	color: #FFFFFF;
	font-size: 1.5rem;
	cursor: pointer;
	padding: 0;
	width: 24px;
	height: 24px;
	line-height: 1;
}

/* Hero Section */
.hero-section {
	padding: var(--spacing-2xl) 0;
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
	color: #FFFFFF;
	text-align: center;
}

.hero-content {
	max-width: 800px;
	margin: 0 auto;
}

.hero-title {
	font-size: 3rem;
	margin-bottom: var(--spacing-md);
	color: #FFFFFF;
}

.hero-subtitle {
	display: block;
	font-size: 1.5rem;
	font-weight: 400;
	opacity: 0.9;
}

.hero-description {
	font-size: 1.25rem;
	margin-bottom: var(--spacing-xl);
	opacity: 0.9;
}

.hero-actions {
	display: flex;
	gap: var(--spacing-md);
	justify-content: center;
	flex-wrap: wrap;
}

.hero-actions .btn {
	background-color: #FFFFFF;
	color: var(--color-primary);
}

.hero-actions .btn:hover {
	background-color: var(--color-bg-secondary);
	transform: translateY(-2px);
	box-shadow: var(--shadow-lg);
}

/* Tools Section */
.tools-section {
	padding: var(--spacing-2xl) 0;
}

.section-title {
	text-align: center;
	margin-bottom: var(--spacing-sm);
}

.section-description {
	text-align: center;
	color: var(--color-text-secondary);
	margin-bottom: var(--spacing-xl);
}

.tools-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: var(--spacing-lg);
}

.tool-card {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--spacing-lg);
	transition: all var(--transition-base);
	display: flex;
	flex-direction: column;
}

.tool-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	border-color: var(--color-primary);
}

.tool-card-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--spacing-md);
}

.tool-icon {
	font-size: 2rem;
}

.tool-badge {
	display: inline-block;
	padding: var(--spacing-xs) var(--spacing-sm);
	border-radius: var(--radius-md);
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
}

.tool-badge-free {
	background-color: var(--color-success);
	color: #FFFFFF;
}

.tool-badge-pro {
	background-color: var(--color-accent);
	color: #000000;
}

.tool-card-title {
	margin-bottom: var(--spacing-sm);
	font-size: 1.25rem;
}

.tool-card-description {
	color: var(--color-text-secondary);
	margin-bottom: var(--spacing-md);
	flex: 1;
}

.tool-card-link {
	color: var(--color-primary);
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-xs);
}

.tool-card-pro {
	border-color: var(--color-accent);
	position: relative;
}

/* Features Section */
.features-section {
	padding: var(--spacing-2xl) 0;
	background-color: var(--color-bg-secondary);
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: var(--spacing-xl);
}

.feature-item {
	text-align: center;
}

.feature-icon {
	font-size: 3rem;
	display: block;
	margin-bottom: var(--spacing-md);
}

.feature-item h3 {
	margin-bottom: var(--spacing-sm);
}

.feature-item p {
	color: var(--color-text-secondary);
}

/* CTA Section */
.cta-section {
	padding: var(--spacing-2xl) 0;
	background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
	color: #FFFFFF;
	text-align: center;
}

.cta-content h2 {
	color: #FFFFFF;
	margin-bottom: var(--spacing-md);
}

.cta-content p {
	color: rgba(255, 255, 255, 0.9);
	font-size: 1.125rem;
	margin-bottom: var(--spacing-xl);
}

/* Tool Page Styles */
.tool-page-header {
	background-color: var(--color-bg-secondary);
	padding: var(--spacing-xl) 0;
	border-bottom: 1px solid var(--color-border);
}

.tool-header-content {
	display: flex;
	align-items: center;
	gap: var(--spacing-md);
	flex-wrap: wrap;
}

.tool-title {
	margin: 0;
	flex: 1;
}

.tool-description {
	color: var(--color-text-secondary);
	margin: 0;
}

.tool-page-content {
	padding: var(--spacing-xl) 0;
}

.tool-layout {
	display: grid;
	gap: var(--spacing-xl);
	max-width: 100%;
	overflow: hidden;
}

#json-beautifier-root {
	width: 100%;
	max-width: 100%;
	overflow: hidden;
}

.tool-editor-container {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	overflow: hidden;
}

.tool-editor-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--spacing-md);
	border-bottom: 1px solid var(--color-border);
	background-color: var(--color-bg-secondary);
}

.tool-tabs {
	display: flex;
	gap: var(--spacing-sm);
}

.tool-tab {
	background: none;
	border: none;
	padding: var(--spacing-sm) var(--spacing-md);
	border-radius: var(--radius-md);
	cursor: pointer;
	font-weight: 500;
	color: var(--color-text-secondary);
	transition: all var(--transition-fast);
}

.tool-tab.active {
	background-color: var(--color-primary);
	color: #FFFFFF;
}

.tool-actions {
	display: flex;
	gap: var(--spacing-sm);
}

.tool-editor-content {
	position: relative;
}

.json-editor {
	width: 100%;
	min-height: 400px;
	padding: var(--spacing-md);
	font-family: var(--font-mono);
	font-size: 14px;
	line-height: 1.6;
	border: none;
	resize: vertical;
	background-color: var(--color-bg);
	color: var(--color-text);
}

.json-result {
	padding: var(--spacing-md);
	font-family: var(--font-mono);
	font-size: 14px;
	line-height: 1.6;
	background-color: var(--color-bg-secondary);
	color: var(--color-text);
	min-height: 400px;
	white-space: pre-wrap;
	word-wrap: break-word;
}

.tool-sidebar {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
}

.tool-options {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--spacing-lg);
}

.options-title {
	margin-top: 0;
	margin-bottom: var(--spacing-md);
	font-size: 1.125rem;
}

.tool-pro-lock-modal {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 500px;
	padding: var(--spacing-xl);
}

.pro-lock-content {
	text-align: center;
	max-width: 500px;
}

.pro-lock-icon {
	font-size: 4rem;
	margin-bottom: var(--spacing-md);
}

.pro-lock-content h2 {
	margin-bottom: var(--spacing-md);
}

.pro-lock-content p {
	color: var(--color-text-secondary);
	margin-bottom: var(--spacing-lg);
}

.pro-features-list {
	list-style: none;
	padding: 0;
	margin: 0 0 var(--spacing-xl);
	text-align: left;
	display: inline-block;
}

.pro-features-list li {
	padding: var(--spacing-sm) 0;
}

/* Footer */
.site-footer {
	background-color: var(--color-bg-secondary);
	border-top: 1px solid var(--color-border);
	padding: var(--spacing-xl) 0 var(--spacing-md);
	margin-top: var(--spacing-2xl);
}

.footer-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.footer-widgets {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: var(--spacing-xl);
	margin-bottom: var(--spacing-xl);
}

.footer-column {
	min-width: 0;
}

.footer-column h3 {
	margin-bottom: var(--spacing-md);
	font-size: 1.125rem;
	color: var(--color-text);
}

.footer-column p {
	color: var(--color-text-secondary);
	font-size: 0.9375rem;
	line-height: 1.6;
}

.footer-menu {
	list-style: none;
	padding: 0;
	margin: 0;
}

.footer-menu li {
	margin-bottom: var(--spacing-sm);
}

.footer-menu a {
	color: var(--color-text-secondary);
	font-size: 0.9375rem;
	transition: color var(--transition-fast);
	display: inline-block;
}

.footer-menu a:hover {
	color: var(--color-primary);
	padding-left: var(--spacing-xs);
}

.footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: var(--spacing-md);
	border-top: 1px solid var(--color-border);
	flex-wrap: wrap;
	gap: var(--spacing-md);
}

.footer-copyright {
	color: var(--color-text-secondary);
	font-size: 0.875rem;
}

.footer-nav ul {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: var(--spacing-lg);
	flex-wrap: wrap;
}

.footer-nav a {
	color: var(--color-text-secondary);
	font-size: 0.875rem;
}

/* Toast Notifications */
.toast-container {
	position: fixed;
	top: var(--spacing-lg);
	right: var(--spacing-lg);
	z-index: 10000;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
}

.toast {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--spacing-md);
	box-shadow: var(--shadow-lg);
	min-width: 300px;
	max-width: 400px;
	animation: slideIn 0.3s ease;
}

.toast-success {
	border-left: 4px solid var(--color-success);
}

.toast-error {
	border-left: 4px solid var(--color-error);
}

.toast-warning {
	border-left: 4px solid var(--color-warning);
}

.toast-info {
	border-left: 4px solid var(--color-info);
}

@keyframes slideIn {
	from {
		transform: translateX(100%);
		opacity: 0;
	}
	to {
		transform: translateX(0);
		opacity: 1;
	}
}

/* Error Pages */
.error-404,
.error-500,
.maintenance-page {
	min-height: 60vh;
	display: flex;
	align-items: center;
	justify-content: center;
}

.error-content,
.maintenance-content {
	text-align: center;
	max-width: 600px;
}

.error-title {
	font-size: 8rem;
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: var(--spacing-md);
	line-height: 1;
}

.error-heading {
	margin-bottom: var(--spacing-md);
}

.error-description {
	color: var(--color-text-secondary);
	margin-bottom: var(--spacing-xl);
}

.error-actions {
	display: flex;
	gap: var(--spacing-md);
	justify-content: center;
	flex-wrap: wrap;
}

.maintenance-icon {
	font-size: 4rem;
	margin-bottom: var(--spacing-md);
}

.maintenance-title {
	margin-bottom: var(--spacing-md);
}

.maintenance-description {
	color: var(--color-text-secondary);
	margin-bottom: var(--spacing-md);
}

.maintenance-time {
	color: var(--color-text-muted);
	font-size: 0.875rem;
}

/* Login Page */
.login-page {
	min-height: 80vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-bg-secondary);
}

.login-container {
	width: 100%;
	max-width: 400px;
	padding: var(--spacing-md);
}

.login-box {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--spacing-xl);
	box-shadow: var(--shadow-lg);
}

.login-header {
	text-align: center;
	margin-bottom: var(--spacing-xl);
}

.login-header .site-title {
	margin-bottom: var(--spacing-sm);
}

.login-subtitle {
	color: var(--color-text-secondary);
	margin: 0;
}

.login-form-wrapper label {
	display: block;
	margin-bottom: var(--spacing-xs);
	font-weight: 500;
}

.login-form-wrapper input[type="text"],
.login-form-wrapper input[type="email"],
.login-form-wrapper input[type="password"] {
	width: 100%;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	font-size: 1rem;
	margin-bottom: var(--spacing-md);
	background-color: var(--color-bg);
	color: var(--color-text);
}

.login-form-wrapper input[type="checkbox"] {
	margin-right: var(--spacing-xs);
}

.login-links {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-sm);
	margin-top: var(--spacing-md);
	font-size: 0.875rem;
}

.login-links .separator {
	color: var(--color-text-muted);
}

/* Responsive Design */
@media (min-width: 769px) {
	/* Show top bar on desktop/tablet */
	.top-bar {
		display: block;
	}
}

@media (max-width: 768px) {
	/* Hide top bar on mobile */
	.top-bar {
		display: none !important;
	}

	.header-container {
		padding: var(--spacing-sm) var(--spacing-md);
	}

	.header-inner {
		flex-wrap: nowrap;
		gap: var(--spacing-sm);
	}

	.site-branding {
		flex: 0 0 auto;
	}

	.site-title {
		font-size: 1.25rem;
	}

	.menu-toggle {
		display: block;
		order: 2;
		margin-left: auto;
	}

	.main-navigation {
		order: 3;
		width: 100%;
		flex: 1 1 100%;
		margin-top: var(--spacing-sm);
	}

	.nav-menu {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background-color: var(--color-bg);
		border-top: 1px solid var(--color-border);
		flex-direction: column;
		padding: var(--spacing-md);
		box-shadow: var(--shadow-lg);
		align-items: flex-start;
		gap: 0;
	}

	.nav-menu li {
		width: 100%;
	}

	.nav-menu a {
		padding: var(--spacing-sm) var(--spacing-md);
		width: 100%;
		border-radius: var(--radius-md);
	}

	.nav-menu a:hover {
		background-color: var(--color-bg-secondary);
	}

	.nav-menu.active {
		display: flex;
	}

	.header-actions {
		order: 1;
		gap: var(--spacing-xs);
		flex-wrap: nowrap;
	}

	.btn-pro-upgrade,
	.btn-login,
	.btn-register {
		font-size: 0.875rem;
		padding: var(--spacing-xs) var(--spacing-sm);
	}

	.user-name {
		display: none;
	}

	.dark-mode-toggle {
		padding: var(--spacing-xs);
	}

	.tool-sidebar {
		order: -1;
	}

	.hero-title {
		font-size: 2rem;
	}

	.hero-subtitle {
		font-size: 1.25rem;
	}

	.tools-grid {
		grid-template-columns: 1fr;
	}

	.features-grid {
		grid-template-columns: 1fr;
	}

	.footer-widgets {
		grid-template-columns: 1fr;
		gap: var(--spacing-lg);
	}

	.footer-bottom {
		flex-direction: column;
		text-align: center;
		gap: var(--spacing-sm);
	}

	.footer-nav ul {
		justify-content: center;
	}
}

@media (max-width: 480px) {
	.header-inner {
		gap: var(--spacing-xs);
	}

	.site-title {
		font-size: 1.125rem;
	}

	.btn-pro-upgrade {
		display: none;
	}

	.header-actions .btn {
		font-size: 0.8125rem;
		padding: var(--spacing-xs);
	}
}

/* Search Form */
.search-form {
	display: flex;
	gap: var(--spacing-sm);
	max-width: 500px;
}

.search-field {
	flex: 1;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	font-size: 1rem;
	background-color: var(--color-bg);
	color: var(--color-text);
}

.search-field:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-submit {
	background-color: var(--color-primary);
	color: #FFFFFF;
	border: none;
	padding: var(--spacing-sm) var(--spacing-md);
	border-radius: var(--radius-md);
	cursor: pointer;
	font-size: 1.25rem;
	line-height: 1;
	transition: background-color var(--transition-fast);
}

.search-submit:hover {
	background-color: var(--color-secondary);
}

/* Comments */
.comments-area {
	margin-top: var(--spacing-xl);
	padding-top: var(--spacing-xl);
	border-top: 1px solid var(--color-border);
}

.comments-title {
	margin-bottom: var(--spacing-lg);
}

.comment-list {
	list-style: none;
	padding: 0;
	margin: 0 0 var(--spacing-xl);
}

.comment {
	margin-bottom: var(--spacing-lg);
	padding: var(--spacing-md);
	background-color: var(--color-bg-secondary);
	border-radius: var(--radius-lg);
}

.comment-author {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-sm);
}

.comment-author .avatar {
	border-radius: 50%;
	width: 48px;
	height: 48px;
}

.comment-meta {
	color: var(--color-text-secondary);
	font-size: 0.875rem;
}

.comment-content {
	margin-top: var(--spacing-sm);
}

.comment-reply-link {
	color: var(--color-primary);
	font-size: 0.875rem;
	font-weight: 600;
}

.comment-form {
	margin-top: var(--spacing-xl);
}

.comment-form label {
	display: block;
	margin-bottom: var(--spacing-xs);
	font-weight: 500;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	font-size: 1rem;
	margin-bottom: var(--spacing-md);
	background-color: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-sans);
}

.comment-form textarea {
	min-height: 150px;
	resize: vertical;
}

.comment-form input[type="submit"] {
	display: inline-block;
	padding: var(--spacing-sm) var(--spacing-lg);
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	border: none;
	border-radius: var(--radius-2xl);
	cursor: pointer;
	transition: all var(--transition-base);
	background-color: var(--color-primary);
	color: #FFFFFF;
}

.comment-form input[type="submit"]:hover {
	background-color: var(--color-secondary);
	color: #FFFFFF;
	transform: translateY(-1px);
	box-shadow: var(--shadow-md);
}

/* Screen Reader Text */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: var(--color-bg);
	border-radius: var(--radius-md);
	clip: auto !important;
	display: block;
	font-size: 14px;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* CodeMirror Editor Styles */
.json-editor-wrapper {
	width: 100%;
	min-height: 400px;
	position: relative;
}

.json-editor-wrapper .CodeMirror {
	height: 100%;
	min-height: 400px;
	font-family: var(--font-mono);
	font-size: 14px;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
}

.json-editor-textarea {
	width: 100%;
	min-height: 400px;
	padding: var(--spacing-md);
	font-family: var(--font-mono);
	font-size: 14px;
	line-height: 1.6;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background-color: var(--color-bg);
	color: var(--color-text);
	resize: vertical;
}

/* Editor Footer */
.tool-editor-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--spacing-sm) var(--spacing-md);
	border-top: 1px solid var(--color-border);
	background-color: var(--color-bg-secondary);
	font-size: 0.875rem;
}

.editor-stats {
	display: flex;
	gap: var(--spacing-md);
	color: var(--color-text-secondary);
}

.editor-status {
	font-weight: 600;
}

.editor-status.status-valid {
	color: var(--color-success);
}

.editor-status.status-invalid {
	color: var(--color-error);
}

/* Option Groups */
.option-group {
	margin-bottom: var(--spacing-md);
}

.option-group label {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	font-weight: 500;
	cursor: pointer;
}

.option-group input[type="checkbox"] {
	width: 18px;
	height: 18px;
	cursor: pointer;
}

.option-select,
.option-input {
	width: 100%;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	background-color: var(--color-bg);
	color: var(--color-text);
	font-size: 0.9375rem;
}

.option-input {
	font-family: var(--font-sans);
}

/* JSON Tree Viewer */
.json-tree-viewer {
	padding: var(--spacing-md);
	font-family: var(--font-mono);
	font-size: 14px;
	line-height: 1.8;
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	min-height: 400px;
	max-height: 600px;
	overflow-y: auto;
}

.tree-item {
	margin-left: var(--spacing-md);
}

.tree-item-header {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-xs) 0;
	cursor: pointer;
	user-select: none;
}

.tree-item-header:hover {
	background-color: var(--color-bg-secondary);
	border-radius: var(--radius-sm);
}

.tree-toggle {
	display: inline-block;
	width: 16px;
	text-align: center;
	font-size: 12px;
	color: var(--color-text-secondary);
	cursor: pointer;
}

.tree-key {
	font-weight: 600;
	color: var(--color-primary);
}

.tree-type {
	font-size: 0.75rem;
	color: var(--color-text-muted);
	background-color: var(--color-bg-tertiary);
	padding: 2px 6px;
	border-radius: var(--radius-sm);
	margin-left: var(--spacing-xs);
}

.tree-value {
	margin-left: var(--spacing-sm);
}

.tree-value-string {
	color: var(--color-success);
}

.tree-value-number {
	color: var(--color-info);
}

.tree-value-boolean {
	color: var(--color-warning);
}

.tree-value-null {
	color: var(--color-text-muted);
	font-style: italic;
}

.tree-children {
	margin-left: var(--spacing-lg);
	border-left: 1px solid var(--color-border);
	padding-left: var(--spacing-md);
}

/* Validation Results */
.validation-results {
	padding: var(--spacing-md);
	background-color: var(--color-bg-secondary);
	border-top: 1px solid var(--color-border);
}

.validation-status {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-md);
	border-radius: var(--radius-md);
	margin-bottom: var(--spacing-md);
	font-weight: 600;
}

.validation-status.status-valid {
	background-color: rgba(16, 185, 129, 0.1);
	color: var(--color-success);
	border: 1px solid var(--color-success);
}

.validation-status.status-invalid {
	background-color: rgba(239, 68, 68, 0.1);
	color: var(--color-error);
	border: 1px solid var(--color-error);
}

.status-icon {
	font-size: 1.25rem;
}

.validation-errors {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
}

.validation-error {
	padding: var(--spacing-sm) var(--spacing-md);
	background-color: var(--color-bg);
	border-left: 3px solid var(--color-error);
	border-radius: var(--radius-sm);
}

.error-type {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	color: var(--color-error);
	margin-bottom: var(--spacing-xs);
}

.error-message {
	color: var(--color-text);
	margin-bottom: var(--spacing-xs);
}

.error-line {
	font-size: 0.875rem;
	color: var(--color-text-secondary);
}

/* Diff & Merge */
.diff-merge-container {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
}

.diff-editors {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--spacing-md);
}

.diff-editor-left,
.diff-editor-right {
	display: flex;
	flex-direction: column;
}

.diff-editor-left h3,
.diff-editor-right h3 {
	margin-bottom: var(--spacing-sm);
	font-size: 1rem;
}

.diff-actions {
	display: flex;
	gap: var(--spacing-md);
	justify-content: center;
}

.diff-results {
	padding: var(--spacing-lg);
	background-color: var(--color-bg-secondary);
	border-radius: var(--radius-lg);
	min-height: 200px;
}

/* API Dashboard */
.api-dashboard {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xl);
}

.api-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--spacing-lg);
}

.stat-card {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--spacing-lg);
	text-align: center;
}

.stat-card h3 {
	font-size: 0.875rem;
	color: var(--color-text-secondary);
	margin-bottom: var(--spacing-sm);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.stat-value {
	font-size: 2rem;
	font-weight: 700;
	color: var(--color-primary);
}

.api-sections {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xl);
}

.api-section {
	background-color: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: var(--spacing-xl);
}

.api-section h2 {
	margin-bottom: var(--spacing-lg);
}

.api-keys-list {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
	margin-top: var(--spacing-md);
}

.api-docs {
	margin-top: var(--spacing-md);
}

.api-docs code {
	display: block;
	padding: var(--spacing-md);
	background-color: var(--color-bg-secondary);
	border-radius: var(--radius-md);
	font-family: var(--font-mono);
	margin-top: var(--spacing-sm);
}

/* Tips List */
.tips-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.tips-list li {
	padding: var(--spacing-xs) 0;
	padding-left: var(--spacing-md);
	position: relative;
	color: var(--color-text-secondary);
}

.tips-list li:before {
	content: '•';
	position: absolute;
	left: 0;
	color: var(--color-primary);
	font-weight: bold;
}