/**
 * MyDubai Platform - Global UI Enhancements
 *
 * Poppins font, modern spacing scale, clean layouts
 *
 * @package MyDubai_Platform
 */

/* ===================================
   FONT IMPORTS
   =================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ===================================
   CSS VARIABLES
   =================================== */
:root {
	/* Typography */
	--font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

	/* Spacing Scale (8px base) */
	--space-1: 8px;
	--space-2: 16px;
	--space-3: 24px;
	--space-4: 32px;
	--space-5: 40px;
	--space-6: 48px;
	--space-7: 56px;
	--space-8: 64px;
	--space-9: 72px;
	--space-10: 80px;

	/* Colors */
	--color-primary: #2ecc71;
	--color-primary-dark: #27ae60;
	--color-primary-light: #58d68d;

	--color-secondary: #3498db;
	--color-secondary-dark: #2980b9;
	--color-secondary-light: #5dade2;

	--color-accent: #f39c12;
	--color-accent-dark: #d68910;

	--color-success: #2ecc71;
	--color-warning: #f39c12;
	--color-error: #e74c3c;
	--color-info: #3498db;

	/* Neutrals */
	--color-gray-50: #f9fafb;
	--color-gray-100: #f3f4f6;
	--color-gray-200: #e5e7eb;
	--color-gray-300: #d1d5db;
	--color-gray-400: #9ca3af;
	--color-gray-500: #6b7280;
	--color-gray-600: #4b5563;
	--color-gray-700: #374151;
	--color-gray-800: #1f2937;
	--color-gray-900: #111827;

	--color-dark: #1a1a2e;
	--color-darker: #16213e;
	--color-darkest: #0f3460;

	/* Border Radius */
	--radius-sm: 8px;
	--radius-md: 12px;
	--radius-lg: 16px;
	--radius-xl: 24px;
	--radius-full: 9999px;

	/* 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);
	--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

	/* Transitions */
	--transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
	--transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
	--transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

	/* Z-Index Scale */
	--z-dropdown: 1000;
	--z-sticky: 1020;
	--z-fixed: 1030;
	--z-modal-backdrop: 1040;
	--z-modal: 1050;
	--z-popover: 1060;
	--z-tooltip: 1070;
}

/* ===================================
   GLOBAL RESETS & BASE STYLES
   =================================== */
*,
*::before,
*::after {
	box-sizing: border-box;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font-family: var(--font-primary);
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-gray-800);
	background: var(--color-gray-50);
	margin: 0;
	padding: 0;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-primary);
	font-weight: 700;
	line-height: 1.3;
	color: var(--color-dark);
	margin-top: 0;
}

h1 {
	font-size: clamp(32px, 5vw, 56px);
	font-weight: 800;
	letter-spacing: -0.02em;
}

h2 {
	font-size: clamp(28px, 4vw, 42px);
	font-weight: 700;
	letter-spacing: -0.01em;
}

h3 {
	font-size: clamp(24px, 3vw, 32px);
	font-weight: 700;
}

h4 {
	font-size: clamp(20px, 2.5vw, 24px);
	font-weight: 600;
}

h5 {
	font-size: clamp(18px, 2vw, 20px);
	font-weight: 600;
}

h6 {
	font-size: 16px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

p {
	margin-top: 0;
	margin-bottom: var(--space-3);
	line-height: 1.7;
}

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

a:hover {
	color: var(--color-primary-dark);
}

/* ===================================
   CONTAINER
   =================================== */
.container {
	width: 100%;
	max-width: 1280px;
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--space-4);
	padding-right: var(--space-4);
}

.container-fluid {
	width: 100%;
	padding-left: var(--space-4);
	padding-right: var(--space-4);
}

.container-narrow {
	width: 100%;
	max-width: 960px;
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--space-4);
	padding-right: var(--space-4);
}

/* ===================================
   UTILITY CLASSES
   =================================== */

/* Spacing Utilities */
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.pt-1 { padding-top: var(--space-1); }
.pt-2 { padding-top: var(--space-2); }
.pt-3 { padding-top: var(--space-3); }
.pt-4 { padding-top: var(--space-4); }
.pt-6 { padding-top: var(--space-6); }
.pt-8 { padding-top: var(--space-8); }

.pb-1 { padding-bottom: var(--space-1); }
.pb-2 { padding-bottom: var(--space-2); }
.pb-3 { padding-bottom: var(--space-3); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-6 { padding-bottom: var(--space-6); }
.pb-8 { padding-bottom: var(--space-8); }

/* Display Utilities */
.d-none { display: none; }
.d-block { display: block; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flex Utilities */
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-uppercase { text-transform: uppercase; }
.text-capitalize { text-transform: capitalize; }
.font-weight-normal { font-weight: 400; }
.font-weight-medium { font-weight: 500; }
.font-weight-semibold { font-weight: 600; }
.font-weight-bold { font-weight: 700; }

/* Color Utilities */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-muted { color: var(--color-gray-500); }
.text-dark { color: var(--color-dark); }
.text-white { color: #fff; }

/* Background Colors */
.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-light { background-color: var(--color-gray-100); }
.bg-dark { background-color: var(--color-dark); }
.bg-white { background-color: #fff; }

/* ===================================
   CARDS
   =================================== */
.card {
	background: #fff;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
	overflow: hidden;
	transition: all var(--transition-base);
}

.card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-xl);
}

.card-body {
	padding: var(--space-4);
}

.card-header {
	padding: var(--space-3) var(--space-4);
	border-bottom: 1px solid var(--color-gray-200);
	font-weight: 600;
}

.card-footer {
	padding: var(--space-3) var(--space-4);
	border-top: 1px solid var(--color-gray-200);
	background: var(--color-gray-50);
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-1);
	padding: 12px 24px;
	border-radius: var(--radius-md);
	font-family: var(--font-primary);
	font-size: 15px;
	font-weight: 600;
	line-height: 1;
	text-decoration: none;
	border: 2px solid transparent;
	cursor: pointer;
	transition: all var(--transition-base);
	white-space: nowrap;
}

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

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

.btn-primary {
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
	color: #fff;
}

.btn-primary:hover {
	background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1e8449 100%);
	color: #fff;
}

.btn-secondary {
	background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
	color: #fff;
}

.btn-secondary:hover {
	background: linear-gradient(135deg, var(--color-secondary-dark) 0%, #1f5f8b 100%);
	color: #fff;
}

.btn-outline-primary {
	background: transparent;
	border-color: var(--color-primary);
	color: var(--color-primary);
}

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

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

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

.btn-ghost {
	background: transparent;
	border-color: transparent;
	color: var(--color-gray-700);
}

.btn-ghost:hover {
	background: var(--color-gray-100);
	box-shadow: none;
	transform: none;
}

.btn-sm {
	padding: 8px 16px;
	font-size: 14px;
}

.btn-lg {
	padding: 16px 32px;
	font-size: 16px;
}

.btn-block {
	width: 100%;
}

.btn-pill {
	border-radius: var(--radius-full);
}

/* ===================================
   FORMS
   =================================== */
.form-group {
	margin-bottom: var(--space-3);
}

.form-label {
	display: block;
	margin-bottom: var(--space-1);
	font-weight: 600;
	font-size: 14px;
	color: var(--color-gray-700);
}

.form-control {
	width: 100%;
	padding: 12px 16px;
	font-family: var(--font-primary);
	font-size: 15px;
	line-height: 1.5;
	color: var(--color-gray-900);
	background-color: #fff;
	border: 2px solid var(--color-gray-300);
	border-radius: var(--radius-md);
	transition: all var(--transition-fast);
}

.form-control:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.1);
}

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

textarea.form-control {
	resize: vertical;
	min-height: 120px;
}

select.form-control {
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 40px;
}

.form-control-sm {
	padding: 8px 12px;
	font-size: 14px;
}

.form-control-lg {
	padding: 16px 20px;
	font-size: 16px;
}

.form-text {
	display: block;
	margin-top: var(--space-1);
	font-size: 13px;
	color: var(--color-gray-500);
}

.form-check {
	display: flex;
	align-items: center;
	gap: var(--space-1);
	margin-bottom: var(--space-2);
}

.form-check-input {
	width: 20px;
	height: 20px;
	border: 2px solid var(--color-gray-300);
	border-radius: 4px;
	cursor: pointer;
}

.form-check-input:checked {
	background-color: var(--color-primary);
	border-color: var(--color-primary);
}

.form-check-label {
	font-size: 15px;
	color: var(--color-gray-700);
	cursor: pointer;
}

/* ===================================
   BADGES
   =================================== */
.badge {
	display: inline-flex;
	align-items: center;
	padding: 4px 12px;
	font-size: 12px;
	font-weight: 700;
	line-height: 1;
	border-radius: var(--radius-full);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

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

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

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

.badge-warning {
	background: var(--color-warning);
	color: #fff;
}

.badge-error {
	background: var(--color-error);
	color: #fff;
}

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

/* ===================================
   ALERTS
   =================================== */
.alert {
	padding: var(--space-3) var(--space-4);
	border-radius: var(--radius-md);
	border-left: 4px solid;
	margin-bottom: var(--space-3);
}

.alert-success {
	background: rgba(46, 204, 113, 0.1);
	border-left-color: var(--color-success);
	color: #1e8449;
}

.alert-warning {
	background: rgba(243, 156, 18, 0.1);
	border-left-color: var(--color-warning);
	color: #d68910;
}

.alert-error {
	background: rgba(231, 76, 60, 0.1);
	border-left-color: var(--color-error);
	color: #c0392b;
}

.alert-info {
	background: rgba(52, 152, 219, 0.1);
	border-left-color: var(--color-info);
	color: #1f5f8b;
}

/* ===================================
   GRID SYSTEM
   =================================== */
.row {
	display: flex;
	flex-wrap: wrap;
	margin-left: calc(var(--space-3) * -1);
	margin-right: calc(var(--space-3) * -1);
}

.col {
	flex: 1;
	padding-left: var(--space-3);
	padding-right: var(--space-3);
}

.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* ===================================
   RESPONSIVE BREAKPOINTS
   =================================== */
@media (max-width: 1024px) {
	:root {
		--space-4: 24px;
		--space-6: 40px;
		--space-8: 56px;
	}

	.container {
		padding-left: var(--space-3);
		padding-right: var(--space-3);
	}
}

@media (max-width: 768px) {
	:root {
		--space-4: 20px;
		--space-6: 32px;
		--space-8: 48px;
	}

	.container {
		padding-left: var(--space-2);
		padding-right: var(--space-2);
	}

	[class*="col-"] {
		flex: 0 0 100%;
		max-width: 100%;
	}
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes slideInRight {
	from {
		opacity: 0;
		transform: translateX(30px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.animate-fadeIn {
	animation: fadeIn 0.5s ease;
}

.animate-fadeInUp {
	animation: fadeInUp 0.6s ease;
}

.animate-slideInRight {
	animation: slideInRight 0.5s ease;
}

/* ===================================
   ACCESSIBILITY
   =================================== */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border-width: 0;
}

.focus-visible:focus {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}