/*
Theme Name: LuxeHotel - Premium Hotel Booking Theme
Theme URI: https://luxehotel.com
Description: A premium WordPress hotel theme with integrated booking engine, Elementor compatibility, and complete hotel management system. Features real-time availability, payment integration, admin dashboard, and responsive design.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
Author: LuxeHotel Team
Author URI: https://luxehotel.com
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: luxehotel
Tags: hotel, booking, elementor, e-commerce, two-columns, custom-colors, custom-menu, featured-images, full-width-template, theme-options, translation-ready
*/

/* =================================================================
   Table of Contents
   =================================================================
   1. CSS Variables & Global Styles
   2. Typography
   3. Layout & Grid System
   4. Navigation & Header
   5. Booking Components
   6. Room Display
   7. Forms & Inputs
   8. Buttons
   9. Cards & Panels
   10. Modals & Popups
   11. Admin Dashboard
   12. Blog System
   13. Responsive Design
   14. Accessibility
   15. Utilities
================================================================= */

/* =================================================================
   1. CSS Variables & Global Styles
================================================================= */
:root {
  /* Primary Colors */
  --color-primary: #2c5f2d;
  --color-primary-dark: #1f4521;
  --color-primary-light: #4a8f4d;
  
  /* Accent Colors */
  --color-accent: #d4af37;
  --color-accent-dark: #b8972e;
  --color-accent-light: #e8c968;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #6c757d;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;
  
  /* Status Colors */
  --color-success: #28a745;
  --color-warning: #ffc107;
  --color-danger: #dc3545;
  --color-info: #17a2b8;
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Playfair Display", Georgia, serif;
  --font-size-base: 16px;
  --line-height-base: 1.6;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --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);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: 1rem;
}

/* CSS Reset & Global Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: var(--line-height-base);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:hover,
a:focus {
  color: var(--color-primary-dark);
  outline: none;
}

/* =================================================================
   2. Typography
================================================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-900);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-weight-light { font-weight: 300; }
.font-weight-normal { font-weight: 400; }
.font-weight-bold { font-weight: 700; }

.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-gray-600); }
.text-white { color: var(--color-white); }

/* =================================================================
   3. Layout & Grid System
================================================================= */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

.container-fluid {
  width: 100%;
  padding: 0 var(--container-padding);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(var(--spacing-md) * -1);
}

.col {
  flex: 1;
  padding: 0 var(--spacing-md);
}

.col-12 { width: 100%; flex: 0 0 100%; }
.col-6 { width: 50%; flex: 0 0 50%; }
.col-4 { width: 33.333%; flex: 0 0 33.333%; }
.col-3 { width: 25%; flex: 0 0 25%; }

.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* =================================================================
   4. Navigation & Header
================================================================= */
.site-header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--container-padding);
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.site-logo img {
  height: 40px;
  width: auto;
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

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

.main-navigation a {
  color: var(--color-gray-700);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.main-navigation a:hover,
.main-navigation a:focus,
.main-navigation .current-menu-item a {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--color-gray-700);
  font-size: 1.5rem;
}

/* =================================================================
   5. Booking Components
================================================================= */
.booking-widget {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

.booking-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  align-items: end;
}

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

.form-label {
  font-weight: 600;
  color: var(--color-gray-700);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
  background-color: var(--color-white);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

.form-control:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Date Picker Styling */
.datepicker-input {
  position: relative;
  cursor: pointer;
}

.datepicker-input::before {
  content: "📅";
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 1.25rem;
}

.flatpickr-calendar {
  font-family: var(--font-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: none;
}

.flatpickr-day.selected {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.flatpickr-day.selected:hover {
  background-color: var(--color-primary-dark);
}

/* Guest Selector */
.guest-selector {
  position: relative;
}

.guest-selector-trigger {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.guest-selector-trigger::after {
  content: "▼";
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.guest-selector-trigger.active::after {
  transform: rotate(180deg);
}

.guest-selector-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md);
  margin-top: var(--spacing-sm);
  display: none;
  z-index: 100;
}

.guest-selector-dropdown.active {
  display: block;
}

.guest-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.guest-option:last-child {
  border-bottom: none;
}

.guest-option-label {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.guest-option-title {
  font-weight: 600;
  color: var(--color-gray-800);
}

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

.guest-option-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.guest-option-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
  background: var(--color-white);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.guest-option-btn:hover:not(:disabled) {
  background: var(--color-primary);
  color: var(--color-white);
}

.guest-option-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.guest-option-value {
  font-weight: 600;
  min-width: 30px;
  text-align: center;
  color: var(--color-gray-800);
}

/* Booking Summary */
.booking-summary {
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  position: sticky;
  top: 100px;
}

.booking-summary-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-gray-300);
}

.booking-summary-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-gray-300);
}

.booking-summary-item:last-child {
  border-bottom: none;
  font-weight: 700;
  font-size: 1.25rem;
  padding-top: var(--spacing-lg);
  border-top: 2px solid var(--color-gray-300);
}

.booking-summary-label {
  color: var(--color-gray-700);
}

.booking-summary-value {
  color: var(--color-gray-900);
  font-weight: 600;
}

/* Add-ons Selector */
.addons-list {
  display: grid;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.addon-item {
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.addon-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.addon-item.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  background: rgba(44, 95, 45, 0.05);
}

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

.addon-name {
  font-weight: 600;
  color: var(--color-gray-800);
}

.addon-description {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.addon-price {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.125rem;
}

/* =================================================================
   6. Room Display
================================================================= */
.rooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

.room-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.room-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-5px);
}

.room-image {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.room-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.room-card:hover .room-image img {
  transform: scale(1.1);
}

.room-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.room-content {
  padding: var(--spacing-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.room-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-900);
}

.room-description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.room-amenities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.room-amenity {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

.room-amenity::before {
  content: "✓";
  color: var(--color-success);
  font-weight: 700;
}

.room-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-gray-200);
}

.room-price {
  display: flex;
  flex-direction: column;
}

.room-price-amount {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.room-price-period {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

/* Room Gallery */
.room-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.room-gallery-item {
  position: relative;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.room-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.room-gallery-item:hover img {
  transform: scale(1.1);
}

/* Room Details */
.room-details {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-2xl);
  margin: var(--spacing-xl) 0;
}

.room-main-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

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

.room-info-section {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.room-info-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-gray-200);
}

.room-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.room-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
}

.room-feature-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.room-feature-text {
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

/* =================================================================
   7. Forms & Inputs
================================================================= */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

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

.form-checkbox,
.form-radio {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  user-select: none;
}

.form-checkbox input[type="checkbox"],
.form-radio input[type="radio"] {
  appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-gray-400);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.form-radio input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-checkbox input[type="checkbox"]:checked,
.form-radio input[type="radio"]:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-checkbox input[type="checkbox"]:checked::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
}

.form-radio input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--color-white);
  border-radius: var(--radius-full);
}

.form-error {
  color: var(--color-danger);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  display: none;
}

.form-group.has-error .form-control {
  border-color: var(--color-danger);
}

.form-group.has-error .form-error {
  display: block;
}

.form-success {
  color: var(--color-success);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

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

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.2);
}

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

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

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-accent:hover:not(:disabled) {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-white);
}

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

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

.btn-white:hover:not(:disabled) {
  background-color: var(--color-gray-100);
  color: var(--color-primary-dark);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
}

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

.btn-block {
  width: 100%;
  display: flex;
}

.btn-icon {
  padding: var(--spacing-md);
  aspect-ratio: 1;
}

/* =================================================================
   9. Cards & Panels
================================================================= */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.card-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--color-gray-200);
  background: var(--color-gray-100);
}

.card-title {
  font-size: 1.25rem;
  margin: 0;
}

.card-body {
  padding: var(--spacing-xl);
}

.card-footer {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--color-gray-200);
  background: var(--color-gray-100);
}

.panel {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.panel-header {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-gray-300);
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.panel-header:hover {
  background-color: var(--color-gray-100);
}

.panel-title {
  font-weight: 600;
  margin: 0;
}

.panel-toggle {
  font-size: 1.25rem;
  transition: transform var(--transition-fast);
}

.panel.active .panel-toggle {
  transform: rotate(180deg);
}

.panel-body {
  padding: var(--spacing-lg);
  display: none;
}

.panel.active .panel-body {
  display: block;
}

/* =================================================================
   10. Modals & Popups
================================================================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
  animation: fadeIn var(--transition-fast);
}

.modal-overlay.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp var(--transition-base);
  position: relative;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.5rem;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-gray-600);
  padding: var(--spacing-sm);
  line-height: 1;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--color-gray-900);
}

.modal-body {
  padding: var(--spacing-xl);
}

.modal-footer {
  padding: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-200);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 400px;
}

.toast {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  animation: slideInRight var(--transition-base);
  border-left: 4px solid var(--color-info);
}

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

.toast.success { border-left-color: var(--color-success); }
.toast.warning { border-left-color: var(--color-warning); }
.toast.error { border-left-color: var(--color-danger); }

.toast-icon {
  font-size: 1.5rem;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.toast-message {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

/* =================================================================
   11. Admin Dashboard
================================================================= */
.admin-dashboard {
  background: var(--color-gray-100);
  min-height: 100vh;
  padding: var(--spacing-xl);
}

.admin-header {
  background: var(--color-white);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.stat-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  background: var(--color-primary);
  color: var(--color-white);
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.admin-table {
  width: 100%;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.admin-table table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th,
.admin-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
}

.admin-table th {
  background: var(--color-gray-100);
  font-weight: 600;
  color: var(--color-gray-700);
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
}

.admin-table tbody tr:hover {
  background: var(--color-gray-50);
}

.admin-table tbody tr:last-child td {
  border-bottom: none;
}

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

.table-action-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-gray-300);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-gray-700);
}

.table-action-btn:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-400);
}

.table-action-btn.danger:hover {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: var(--color-white);
}

/* =================================================================
   12. Blog System
================================================================= */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-5px);
}

.blog-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image img {
  transform: scale(1.1);
}

.blog-content {
  padding: var(--spacing-xl);
}

.blog-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.blog-category {
  color: var(--color-primary);
  font-weight: 600;
}

.blog-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.blog-excerpt {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.blog-read-more {
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.blog-read-more::after {
  content: "→";
  transition: transform var(--transition-fast);
}

.blog-read-more:hover::after {
  transform: translateX(5px);
}

/* Single Post */
.single-post-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.single-post-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.single-post-meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  color: var(--color-gray-600);
}

.single-post-content {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 1.125rem;
}

.single-post-content img {
  border-radius: var(--radius-md);
  margin: var(--spacing-xl) 0;
}

.single-post-content h2,
.single-post-content h3 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-lg);
}

.single-post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-2xl) 0;
}

.post-tag {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.post-tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.widget {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.widget-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-gray-200);
}

.widget-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.widget-list a {
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.widget-list a:hover {
  color: var(--color-primary);
}

.widget-count {
  background: var(--color-gray-100);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
}

/* =================================================================
   13. Responsive Design
================================================================= */
@media (max-width: 1024px) {
  .room-details {
    grid-template-columns: 1fr;
  }
  
  .booking-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-base: 14px;
    --container-padding: 0.75rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .header-container {
    flex-wrap: wrap;
  }
  
  .main-navigation {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md) 0;
  }
  
  .main-navigation.active {
    display: flex;
  }
  
  .main-navigation ul {
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-sm);
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .booking-form {
    grid-template-columns: 1fr;
  }
  
  .rooms-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .col-12, .col-6, .col-4, .col-3 {
    width: 100%;
    flex: 0 0 100%;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .admin-stats {
    grid-template-columns: 1fr;
  }
  
  .room-features {
    grid-template-columns: 1fr;
  }
  
  .single-post-title {
    font-size: 2rem;
  }
  
  .single-post-content {
    font-size: 1rem;
  }
  
  .toast-container {
    left: var(--spacing-md);
    right: var(--spacing-md);
    max-width: none;
  }
  
  .modal {
    width: 95%;
  }
}

/* =================================================================
   14. 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;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-md);
  z-index: 10000;
  text-decoration: none;
}

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

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

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

/* =================================================================
   15. Utilities
================================================================= */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }

.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.justify-between { justify-content: space-between !important; }
.justify-center { justify-content: center !important; }
.align-center { align-items: center !important; }
.gap-sm { gap: var(--spacing-sm) !important; }
.gap-md { gap: var(--spacing-md) !important; }
.gap-lg { gap: var(--spacing-lg) !important; }

.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.ml-0 { margin-left: 0 !important; }
.mr-0 { margin-right: 0 !important; }

.m-sm { margin: var(--spacing-sm) !important; }
.m-md { margin: var(--spacing-md) !important; }
.m-lg { margin: var(--spacing-lg) !important; }
.m-xl { margin: var(--spacing-xl) !important; }

.mt-sm { margin-top: var(--spacing-sm) !important; }
.mt-md { margin-top: var(--spacing-md) !important; }
.mt-lg { margin-top: var(--spacing-lg) !important; }
.mt-xl { margin-top: var(--spacing-xl) !important; }

.mb-sm { margin-bottom: var(--spacing-sm) !important; }
.mb-md { margin-bottom: var(--spacing-md) !important; }
.mb-lg { margin-bottom: var(--spacing-lg) !important; }
.mb-xl { margin-bottom: var(--spacing-xl) !important; }

.p-0 { padding: 0 !important; }
.p-sm { padding: var(--spacing-sm) !important; }
.p-md { padding: var(--spacing-md) !important; }
.p-lg { padding: var(--spacing-lg) !important; }
.p-xl { padding: var(--spacing-xl) !important; }

.bg-primary { background-color: var(--color-primary) !important; }
.bg-accent { background-color: var(--color-accent) !important; }
.bg-white { background-color: var(--color-white) !important; }
.bg-gray { background-color: var(--color-gray-100) !important; }

.rounded { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }

.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

/* Loading States */
.loading {
  position: relative;
  pointer-events: none;
  opacity: 0.6;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  margin: -15px 0 0 -15px;
  border: 3px solid var(--color-gray-300);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

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

/* Spinner */
.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-gray-300);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
}

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

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

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

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

/* Dividers */
.divider {
  height: 1px;
  background: var(--color-gray-300);
  margin: var(--spacing-lg) 0;
}

.divider-vertical {
  width: 1px;
  background: var(--color-gray-300);
  height: 100%;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
}

.empty-state-icon {
  font-size: 4rem;
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-lg);
}

.empty-state-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-700);
}

.empty-state-text {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
}