/* Global Styles for Calejo Wastewater Dashboard */
:root {
	/* Color Palette - Professional, clean, water-themed */
	--primary-blue: #0066cc;
	--primary-blue-dark: #0052a3;
	--secondary-teal: #00a3a3;
	--accent-green: #00cc7a;
	--warning-orange: #ff9900;
	--danger-red: #e63946;
	--neutral-gray-50: #f8fafc;
	--neutral-gray-100: #f1f5f9;
	--neutral-gray-200: #e2e8f0;
	--neutral-gray-300: #cbd5e1;
	--neutral-gray-400: #94a3b8;
	--neutral-gray-500: #64748b;
	--neutral-gray-600: #475569;
	--neutral-gray-700: #334155;
	--neutral-gray-800: #1e293b;
	--neutral-gray-900: #0f172a;
	
	/* Typography */
	--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
	--font-mono: 'SF Mono', Monaco, 'Cascadia Mono', 'Segoe UI Mono', 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: 0.25rem;
	--radius-md: 0.5rem;
	--radius-lg: 0.75rem;
	--radius-xl: 1rem;
	
	/* 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);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
	--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

body {
	font-family: var(--font-sans);
	background-color: var(--neutral-gray-50);
	color: var(--neutral-gray-800);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
	font-weight: 600;
	line-height: 1.2;
	margin-bottom: var(--spacing-md);
	color: var(--neutral-gray-900);
}

h1 {
	font-size: 2.5rem;
}

h2 {
	font-size: 2rem;
}

h3 {
	font-size: 1.5rem;
}

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

a {
	color: var(--primary-blue);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover {
	color: var(--primary-blue-dark);
	text-decoration: underline;
}

button {
	font-family: inherit;
	font-size: inherit;
	cursor: pointer;
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.card {
	background: white;
	border-radius: var(--radius-lg);
	padding: var(--spacing-lg);
	box-shadow: var(--shadow-md);
	border: 1px solid var(--neutral-gray-200);
}
	transition: all 0.2s ease;
}

.card:hover {
	box-shadow: var(--shadow-lg);
	transform: translateY(-2px);
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: var(--spacing-sm) var(--spacing-lg);
	border-radius: var(--radius-md);
	font-weight: 500;
	font-size: 0.875rem;
	line-height: 1.25rem;
	border: none;
	transition: all 0.2s ease;
	gap: var(--spacing-sm);
}

.btn-primary {
	background-color: var(--primary-blue);
	color: white;
}

.btn-primary:hover {
	background-color: var(--primary-blue-dark);
	text-decoration: none;
}

.btn-secondary {
	background-color: white;
	color: var(--neutral-gray-700);
	border: 1px solid var(--neutral-gray-300);
}

.btn-secondary:hover {
	background-color: var(--neutral-gray-50);
	border-color: var(--neutral-gray-400);
	text-decoration: none;
}

.input {
	width: 100%;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--neutral-gray-300);
	border-radius: var(--radius-md);
	font-size: 0.875rem;
	transition: border-color 0.2s ease;
}

.input:focus {
	outline: none;
	border-color: var(--primary-blue);
	box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.input-error {
	border-color: var(--danger-red) !important;
	background-color: rgba(230, 57, 70, 0.05);
}

.input-error:focus {
	border-color: var(--danger-red) !important;
	box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1) !important;
}

.input-success {
	border-color: var(--accent-green) !important;
	background-color: rgba(0, 204, 122, 0.05);
}

.input-success:focus {
	border-color: var(--accent-green) !important;
	box-shadow: 0 0 0 3px rgba(0, 204, 122, 0.1) !important;
}

.label {
	display: block;
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: var(--spacing-xs);
	color: var(--neutral-gray-700);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 768px) {
	.md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
		.md\:flex-row { flex-direction: row; }
		.md\:flex-col { flex-direction: column; }
		.md\:items-start { align-items: flex-start; }
		.md\:items-center { align-items: center; }
		.md\:justify-start { justify-content: flex-start; }
		.md\:justify-center { justify-content: center; }
		.md\:justify-between { justify-content: space-between; }
		.md\:text-left { text-align: left; }
		.md\:text-center { text-align: center; }
		.md\:text-right { text-align: right; }
}

@media (min-width: 1024px) {
		.lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
		.lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
		.lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
		.lg\:flex-row { flex-direction: row; }
		.lg\:flex-col { flex-direction: column; }
}
}

/* Icon Placeholder Styles */
.icon-placeholder {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	background-color: var(--neutral-gray-100);
	border-radius: var(--radius-md);
	color: var(--neutral-gray-600);
	font-size: 0.875rem;
	font-weight: 500;
}

.icon-placeholder-lg {
	width: 3rem;
	height: 3rem;
	font-size: 1rem;
}

/* Navigation Styles */
.navbar {
	background: white;
	border-bottom: 1px solid var(--neutral-gray-200);
	padding: var(--spacing-md) 0;
	position: sticky;
	top: 0;
	z-index: 100;
}

.nav-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.nav-logo {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	font-weight: 600;
	font-size: 1.25rem;
	color: var(--neutral-gray-900);
}

.nav-menu {
	display: flex;
	align-items: center;
	gap: var(--spacing-lg);
	list-style: none;
}

.nav-link {
	color: var(--neutral-gray-600);
	font-weight: 500;
	padding: var(--spacing-sm) var(--spacing-md);
	border-radius: var(--radius-md);
	transition: all 0.2s ease;
}

.nav-link:hover {
	color: var(--primary-blue);
	background-color: var(--neutral-gray-50);
	text-decoration: none;
}

.nav-link.active {
	color: var(--primary-blue);
	background-color: rgba(0, 102, 204, 0.1);
}

/* Footer Styles */
.footer {
	background: var(--neutral-gray-900);
	color: white;
	padding: var(--spacing-xl) 0;
	margin-top: auto;
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(1, 1fr);
	gap: var(--spacing-xl);
}

@media (min-width: 768px) {
	.footer-content {
		grid-template-columns: repeat(4, 1fr);
	}
}

.footer-section h3 {
	color: white;
	font-size: 1rem;
/* Status Indicators */
.status-indicator {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-xs);
	font-size: 0.75rem;
	font-weight: 500;
	padding: var(--spacing-xs) var(--spacing-sm);
	border-radius: var(--radius-md);
}

.status-good {
	background-color: rgba(0, 204, 122, 0.1);
	color: var(--accent-green);
}

.status-warning {
	background-color: rgba(255, 153, 0, 0.1);
	color: var(--warning-orange);
}

.status-alert {
	background-color: rgba(230, 57, 70, 0.1);
	color: var(--danger-red);
}

.status-info {
	background-color: rgba(0, 102, 204, 0.1);
	color: var(--primary-blue);
}

/* Loading Spinner */
.spinner {
	animation: spin 1s linear infinite;
}

@keyframes spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

/* Badge Styles */
.badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.5rem;
	height: 1.5rem;
	padding: 0 var(--spacing-xs);
	border-radius: 9999px;
	font-size: 0.75rem;
	font-weight: 600;
}

.badge-primary {
	background-color: var(--primary-blue);
	color: white;
}

.badge-secondary {
	background-color: var(--neutral-gray-200);
	color: var(--neutral-gray-700);
}

.badge-danger {
	background-color: var(--danger-red);
	color: white;
}

.badge-success {
	background-color: var(--accent-green);
	color: white;
}
	margin-bottom: var(--spacing-md);
}

.footer-links {
	list-style: none;
}

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

.footer-links a {
	color: var(--neutral-gray-300);
}

.footer-links a:hover {
	color: white;
	text-decoration: none;
}

.footer-bottom {
	border-top: 1px solid var(--neutral-gray-800);
	padding-top: var(--spacing-lg);
	margin-top: var(--spacing-xl);
	text-align: center;
	color: var(--neutral-gray-400);
	font-size: 0.875rem;
}

/* Auth Page Styles */
.page-container {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: var(--spacing-xl);
	background-color: var(--neutral-gray-50);
}

.auth-card {
	width: 100%;
	max-width: 480px;
	margin: 0 auto;
}

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

.auth-header h2 {
	margin-bottom: var(--spacing-sm);
	color: var(--neutral-gray-900);
}

.auth-subtitle {
	color: var(--neutral-gray-600);
	font-size: 0.875rem;
}

.auth-form-container {
	width: 100%;
}

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

.form-group {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
}

.form-label {
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--neutral-gray-700);
}

.form-input-container {
	width: 100%;
}

.form-input {
	width: 100%;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--neutral-gray-300);
	border-radius: var(--radius-md);
	font-size: 0.875rem;
	transition: border-color 0.2s ease;
	background-color: white;
}

.form-input:focus {
	outline: none;
	border-color: var(--primary-blue);
	box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-input::placeholder {
	color: var(--neutral-gray-400);
}

.form-hint {
	font-size: 0.75rem;
	color: var(--neutral-gray-500);
	margin-top: var(--spacing-xs);
}

.form-actions {
	display: flex;
	gap: var(--spacing-md);
	margin-top: var(--spacing-xl);
}

.form-actions .btn {
	flex: 1;
	padding: var(--spacing-md) var(--spacing-lg);
	font-size: 0.875rem;
	font-weight: 500;
}

.alert {
	padding: var(--spacing-md);
	border-radius: var(--radius-md);
	margin-bottom: var(--spacing-lg);
	border: 1px solid transparent;
}

.alert-error {
	background-color: rgba(230, 57, 70, 0.05);
	border-color: rgba(230, 57, 70, 0.2);
}

.alert-success {
	background-color: rgba(0, 204, 122, 0.05);
	border-color: rgba(0, 204, 122, 0.2);
}

.auth-footer {
	margin-top: var(--spacing-xl);
	text-align: center;
}

.divider {
	display: flex;
	align-items: center;
	margin: var(--spacing-lg) 0;
	color: var(--neutral-gray-500);
	font-size: 0.875rem;
}

.divider::before,
.divider::after {
	content: '';
	flex: 1;
	height: 1px;
	background-color: var(--neutral-gray-300);
}

.divider span {
	padding: 0 var(--spacing-md);
	background-color: white;
}

.auth-footer-text {
	font-size: 0.875rem;
	color: var(--neutral-gray-600);
}

.auth-footer-text p {
	margin-bottom: 0;
}

.loading-spinner {
	display: inline-block;
	width: 1rem;
	height: 1rem;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	border-top-color: white;
	animation: spin 1s linear infinite;
	margin-right: var(--spacing-sm);
}

@keyframes spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

.btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.btn:disabled:hover {
	transform: none;
	box-shadow: none;
}