/* ============================================
   BOOK ONLINE - ULTRA MODERN 2025 UI DESIGN
   Features: Glassmorphism, Micro-interactions, 
   3D Transforms, Smooth Animations
   ============================================ */

/* ============================================
   CSS VARIABLES - MODERN DESIGN TOKENS
   ============================================ */
:root {
    /* Modern Color Palette - Vibrant & Professional */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #8b5cf6;
    --accent: #ec4899;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --light: #f8fafc;
    
    /* Gradients - Trending 2025 */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-sunset: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-ocean: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-fire: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --gradient-aurora: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    --gradient-mesh: 
        radial-gradient(at 40% 20%, hsla(280, 100%, 74%, 0.3) 0px, transparent 50%),
        radial-gradient(at 80% 0%, hsla(189, 100%, 56%, 0.3) 0px, transparent 50%),
        radial-gradient(at 0% 50%, hsla(355, 100%, 93%, 0.3) 0px, transparent 50%),
        radial-gradient(at 80% 50%, hsla(340, 100%, 76%, 0.3) 0px, transparent 50%),
        radial-gradient(at 0% 100%, hsla(22, 100%, 77%, 0.3) 0px, transparent 50%),
        radial-gradient(at 80% 100%, hsla(242, 100%, 70%, 0.3) 0px, transparent 50%),
        radial-gradient(at 0% 0%, hsla(343, 100%, 76%, 0.3) 0px, transparent 50%);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    
    /* Shadows - Layered & Soft */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-colored: 0 8px 32px rgba(102, 126, 234, 0.25);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.4);
    
    /* Spacing System */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 12px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ============================================
   BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--gradient-primary);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    border: 2px solid transparent;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Selection */
::selection {
    background: rgba(102, 126, 234, 0.3);
    color: white;
}

/* ============================================
   ANIMATED BACKGROUND
   ============================================ */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* Floating Orbs Animation */
.floating-orbs {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.2), transparent);
    animation: float-orb 15s infinite ease-in-out;
}

.orb:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.orb:nth-child(3) {
    width: 150px;
    height: 150px;
    bottom: 10%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
    50% { transform: translate(50px, -50px) scale(1.1); opacity: 0.5; }
}

/* Background Animation Spans */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.bg-animation span {
    position: absolute;
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: rise 10s infinite ease-in;
}

.bg-animation span:nth-child(1) { left: 10%; animation-delay: 0s; }
.bg-animation span:nth-child(2) { left: 20%; animation-delay: 1s; }
.bg-animation span:nth-child(3) { left: 30%; animation-delay: 2s; }
.bg-animation span:nth-child(4) { left: 40%; animation-delay: 3s; }
.bg-animation span:nth-child(5) { left: 50%; animation-delay: 4s; }
.bg-animation span:nth-child(6) { left: 60%; animation-delay: 5s; }
.bg-animation span:nth-child(7) { left: 70%; animation-delay: 6s; }
.bg-animation span:nth-child(8) { left: 80%; animation-delay: 7s; }
.bg-animation span:nth-child(9) { left: 90%; animation-delay: 8s; }

@keyframes rise {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* ============================================
   CONTAINER
   ============================================ */
.container-fluid {
    position: relative;
    z-index: 1;
    padding: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
}

/* ============================================
   GLASSMORPHISM HEADER
   ============================================ */
.booking-header {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    margin-bottom: var(--space-xl);
    position: relative;
}

.logo-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    margin-bottom: var(--space-lg);
    animation: float-logo 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.logo-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

@keyframes float-logo {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.logo-container i {
    font-size: 3rem;
    color: white;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
    position: relative;
    z-index: 1;
}

.booking-header h1 {
    color: white;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    text-shadow: 0 4px 20px rgba(0,0,0,0.2);
    letter-spacing: -1px;
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

.booking-header p {
    color: rgba(255,255,255,0.95);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 300;
    animation: slideDown 0.8s ease-out 0.2s both;
}

/* ============================================
   MODERN PROGRESS STEPS
   ============================================ */
.progress-steps {
    display: flex;
    justify-content: space-between;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    padding: 0 var(--space-lg);
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 15%;
    right: 15%;
    height: 4px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    z-index: 0;
}

.progress-steps::after {
    content: '';
    position: absolute;
    top: 30px;
    left: 15%;
    width: 0;
    height: 4px;
    background: white;
    border-radius: var(--radius-full);
    z-index: 0;
    transition: width 0.5s ease;
}

.progress-steps[data-step="2"]::after {
    width: 35%;
}

.progress-steps[data-step="3"]::after {
    width: 70%;
}

.step-item {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 3px solid rgba(255,255,255,0.3);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    font-weight: 700;
    font-size: 1.4rem;
    transition: all var(--transition-smooth);
    position: relative;
}

.step-item.active .step-circle {
    background: white;
    color: var(--primary);
    transform: scale(1.15);
    box-shadow: 0 0 0 8px rgba(255,255,255,0.2), 0 8px 24px rgba(0,0,0,0.2);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0%, 100% { box-shadow: 0 0 0 8px rgba(255,255,255,0.2), 0 8px 24px rgba(0,0,0,0.2); }
    50% { box-shadow: 0 0 0 12px rgba(255,255,255,0.1), 0 8px 24px rgba(0,0,0,0.2); }
}

.step-item.completed .step-circle {
    background: var(--gradient-success);
    border-color: white;
    transform: scale(1.05);
}

.step-item.completed .step-circle::after {
    content: '✓';
    position: absolute;
    font-size: 1.8rem;
    color: white;
    animation: checkmark 0.5s ease-out;
}

@keyframes checkmark {
    0% { transform: scale(0) rotate(-45deg); }
    50% { transform: scale(1.2) rotate(10deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.step-label {
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* ============================================
   GLASSMORPHISM CARDS
   ============================================ */
.booking-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    animation: slideUp 0.6s ease-out;
    transition: all var(--transition-smooth);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.booking-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
}

.card-body {
    padding: clamp(var(--space-lg), 5vw, var(--space-xl));
}

/* ============================================
   MODERN PACKAGE CARDS
   ============================================ */
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.package-card {
    background: white;
    border: 2px solid #f1f5f9;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    cursor: pointer;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.package-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(102, 126, 234, 0.03), transparent);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.package-card:hover {
    border-color: var(--primary);
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.25);
}

.package-card:hover::before {
    transform: scaleX(1);
}

.package-card:hover::after {
    opacity: 1;
}

.package-card.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(139, 92, 246, 0.05));
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15), 0 20px 50px rgba(102, 126, 234, 0.2);
    transform: translateY(-8px) scale(1.03);
}

.package-card.selected::before {
    transform: scaleX(1);
}

.package-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    opacity: 0;
    transform: scale(0) rotate(-10deg);
    transition: all var(--transition-bounce);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    z-index: 2;
}

.package-card.selected .package-badge {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.package-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
    transition: all var(--transition-smooth);
    position: relative;
    z-index: 2;
}

.package-card:hover .package-icon {
    transform: rotate(10deg) scale(1.1);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.4);
}

.package-icon i {
    font-size: 2.2rem;
    color: white;
}

.package-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 2;
}

.package-price {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 2;
}

.package-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    position: relative;
    z-index: 2;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: #64748b;
    font-size: 0.95rem;
    padding: var(--space-xs) 0;
}

.feature-item i {
    color: var(--primary);
    font-size: 1.1rem;
    min-width: 24px;
}

/* Modern Gallery Button */
.modern-gallery-btn {
    width: 100%;
    padding: 14px 24px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    cursor: pointer;
    transition: all var(--transition-smooth);
    margin-top: var(--space-md);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.35);
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.modern-gallery-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.modern-gallery-btn:hover::before {
    width: 400px;
    height: 400px;
}

.modern-gallery-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.45);
}

.modern-gallery-btn i {
    font-size: 1.3rem;
    position: relative;
    z-index: 1;
}

.modern-gallery-btn span {
    position: relative;
    z-index: 1;
}

/* ============================================
   MODERN ADDON CARDS
   ============================================ */
.addon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.addon-card {
    background: white;
    border: 2px solid #f1f5f9;
    border-radius: 20px;
    padding: var(--space-lg);
    cursor: pointer;
    transition: all var(--transition-smooth);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.addon-card:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.2);
}

.addon-card.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(139, 92, 246, 0.05));
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.addon-checkbox {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    border: 3px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-smooth);
    flex-shrink: 0;
}

.addon-card.selected .addon-checkbox {
    background: var(--gradient-primary);
    border-color: var(--primary);
}

.addon-checkbox i {
    color: white;
    font-size: 1rem;
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-bounce);
}

.addon-card.selected .addon-checkbox i {
    opacity: 1;
    transform: scale(1);
}

.addon-info {
    flex: 1;
}

.addon-name {
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
    font-size: 1.05rem;
}

.addon-desc {
    font-size: 0.85rem;
    color: #64748b;
}

.addon-price {
    font-weight: 800;
    color: var(--success);
    font-size: 1.3rem;
}

/* ============================================
   MODERN FORM CONTROLS
   ============================================ */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
}

.form-label i {
    color: var(--primary);
    font-size: 1.2rem;
}

.form-control, .form-select {
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    font-size: 1rem;
    transition: all var(--transition-smooth);
    width: 100%;
    display: block;
    background: white;
    font-family: 'Poppins', sans-serif;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 5px rgba(102, 126, 234, 0.1);
    outline: none;
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: #9ca3af;
}

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

/* ============================================
   MODERN PRICE SUMMARY
   ============================================ */
.price-summary {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 28px;
    padding: var(--space-xl);
    position: sticky;
    top: var(--space-lg);
    box-shadow: var(--shadow-lg);
}

.price-summary h5 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 800;
    color: var(--dark);
    font-size: 1.4rem;
    margin-bottom: var(--space-lg);
}

.price-summary h5 i {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid #f1f5f9;
    gap: var(--space-md);
}

.price-row span:first-child {
    color: #64748b;
    font-size: 1rem;
    font-weight: 500;
}

.price-row .price-value {
    color: var(--dark);
    font-weight: 700;
    font-size: 1.1rem;
    white-space: nowrap;
}

.price-row:last-child {
    border-bottom: none;
}

.price-row.total {
    font-size: 1.6rem;
    font-weight: 800;
    padding-top: var(--space-lg);
    border-top: 3px solid var(--primary);
    margin-top: var(--space-md);
    padding-bottom: 0;
}

.price-row.total span:first-child {
    font-size: 1.3rem;
    color: var(--dark);
    font-weight: 800;
}

.price-row.total .price-value {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.2rem;
}

.discount-badge {
    background: var(--gradient-success);
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-block;
    margin-left: var(--space-sm);
    animation: pulse-badge 2s infinite;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================
   MODERN BUTTONS
   ============================================ */
.btn-modern {
    padding: 16px 40px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.05rem;
    border: none;
    transition: all var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-modern::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-modern:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary-modern {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.35);
}

.btn-primary-modern:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.45);
}

.btn-secondary-modern {
    background: white;
    color: var(--dark);
    border: 2px solid #e5e7eb;
}

.btn-secondary-modern:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.btn-lg-modern {
    padding: 20px 48px;
    font-size: 1.15rem;
    width: 100%;
    justify-content: center;
}

/* Confirm Booking Button */
.btn-confirm-booking {
    position: relative;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: all var(--transition-bounce);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
    overflow: hidden;
    width: 100%;
}

.btn-confirm-booking::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-confirm-booking:hover::before {
    width: 400px;
    height: 400px;
}

.btn-confirm-booking:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.6);
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.btn-confirm-booking:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-confirm-booking i {
    font-size: 1.4rem;
    animation: checkPulse 2s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.btn-confirm-booking span {
    position: relative;
    z-index: 1;
}

@keyframes checkPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.btn-confirm-booking:hover i {
    animation: checkSpin 0.6s ease;
}

@keyframes checkSpin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.3); }
    100% { transform: rotate(360deg) scale(1); }
}

/* ============================================
   SUCCESS MODAL
   ============================================ */
.success-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.4s ease;
}

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

.success-modal {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    max-width: 550px;
    width: 90%;
    text-align: center;
    animation: modalSlideUp 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(100px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.success-icon {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--gradient-success);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    animation: successBounce 1s ease;
    box-shadow: 0 12px 40px rgba(16, 185, 129, 0.4);
}

@keyframes successBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.success-icon i {
    font-size: 3.5rem;
    color: white;
}

.success-modal h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--space-md);
}

.success-modal p {
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
}

.booking-details {
    background: #f8fafc;
    border-radius: 20px;
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
    text-align: left;
}

.booking-details p {
    margin: var(--space-sm) 0;
    color: var(--dark);
    font-size: 1rem;
}

.booking-details strong {
    color: var(--primary);
}

/* ============================================
   GALLERY MODAL
   ============================================ */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

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

.gallery-modal-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.gallery-modal-header {
    position: absolute;
    top: -70px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.gallery-modal-title {
    font-size: 1.8rem;
    font-weight: 800;
}

.gallery-close-btn {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid white;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-smooth);
    font-size: 1.5rem;
}

.gallery-close-btn:hover {
    background: white;
    color: var(--dark);
    transform: rotate(90deg) scale(1.1);
}

.gallery-slider {
    position: relative;
    width: 900px;
    max-width: 100%;
    height: 600px;
    max-height: 75vh;
}

.gallery-slide {
    display: none;
    width: 100%;
    height: 100%;
}

.gallery-slide.active {
    display: block;
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

/* Gallery Navigation */
.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.95) 0%, rgba(118, 75, 162, 0.95) 100%);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-smooth);
    z-index: 10;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.gallery-nav-btn:hover {
    background: linear-gradient(135deg, rgba(118, 75, 162, 1) 0%, rgba(102, 126, 234, 1) 100%);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.6);
    border-color: rgba(255, 255, 255, 0.5);
}

.gallery-nav-btn:active {
    transform: translateY(-50%) scale(1.05);
}

.gallery-nav-btn.prev {
    left: -70px;
    animation: slideInLeft 0.6s ease;
}

.gallery-nav-btn.next {
    right: -70px;
    animation: slideInRight 0.6s ease;
}

.gallery-nav-btn i {
    font-size: 1.6rem;
    color: white;
    font-weight: bold;
    transition: transform var(--transition-smooth);
}

.gallery-nav-btn:hover i {
    transform: scale(1.2);
}

.gallery-nav-btn.prev:hover i {
    animation: bounceLeft 0.6s ease infinite;
}

.gallery-nav-btn.next:hover i {
    animation: bounceRight 0.6s ease infinite;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateY(-50%) translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateY(-50%) translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }
}

@keyframes bounceLeft {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-5px); }
}

@keyframes bounceRight {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(5px); }
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-smooth);
    font-size: 1.5rem;
}

.gallery-nav:hover {
    background: white;
    color: var(--dark);
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: -80px;
}

.gallery-next {
    right: -80px;
}

.gallery-counter {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Slide Counter Modern */
.slide-counter-modern {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1rem;
    color: white;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    animation: slideCounterIn 0.5s ease;
    z-index: 10;
}

.slide-counter-modern .current-slide {
    font-size: 1.4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    min-width: 30px;
    text-align: center;
}

.slide-counter-modern .slide-divider {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
    font-size: 1.1rem;
}

.slide-counter-modern .total-slides {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    font-weight: 600;
}

@keyframes slideCounterIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Gallery Indicators */
.gallery-indicators {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.gallery-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.gallery-indicator.active {
    background: white;
    transform: scale(1.3);
}

/* ============================================
   ALERT STYLES
   ============================================ */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    animation: slideDown 0.5s ease;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #dc2626;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #059669;
}

/* ============================================
   FORM TEXT
   ============================================ */
.form-text {
    font-size: 0.875rem;
    color: #64748b;
    margin-top: var(--space-xs);
}

/* ============================================
   ULTRA-RESPONSIVE DESIGN
   ============================================ */

/* Large Desktops (1920px+) */
@media (min-width: 1920px) {
    .container-fluid {
        max-width: 1600px;
    }
}

/* Laptops & Tablets Landscape (992px - 1199px) */
@media (max-width: 1199px) {
    .package-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .addon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets Portrait & Small Laptops (768px - 991px) */
@media (max-width: 991px) {
    :root {
        --space-xl: 2rem;
        --space-lg: 1.5rem;
    }
    
    .container-fluid {
        padding: var(--space-md);
    }
    
    .booking-header {
        padding: var(--space-lg) var(--space-md);
    }
    
    .booking-header h1 {
        font-size: 2.5rem;
    }
    
    .logo-container {
        width: 80px;
        height: 80px;
    }
    
    .logo-container i {
        font-size: 2.5rem;
    }
    
    .price-summary {
        position: relative;
        top: 0;
        margin-top: var(--space-lg);
    }
    
    .package-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .addon-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-prev,
    .gallery-nav-btn.prev {
        left: 10px;
    }
    
    .gallery-next,
    .gallery-nav-btn.next {
        right: 10px;
    }
}

/* Mobile Landscape & Large Phones (576px - 767px) */
@media (max-width: 767px) {
    :root {
        --space-xl: 1.5rem;
        --space-lg: 1rem;
        --space-md: 0.75rem;
    }
    
    .booking-header h1 {
        font-size: 2rem;
    }
    
    .booking-header p {
        font-size: 1rem;
    }
    
    .logo-container {
        width: 70px;
        height: 70px;
        margin-bottom: var(--space-md);
    }
    
    .logo-container i {
        font-size: 2rem;
    }
    
    .progress-steps {
        padding: 0 var(--space-sm);
    }
    
    .step-circle {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .step-label {
        font-size: 0.75rem;
    }
    
    .card-body {
        padding: var(--space-lg);
    }
    
    .package-card {
        padding: var(--space-md);
    }
    
    .package-icon {
        width: 60px;
        height: 60px;
    }
    
    .package-icon i {
        font-size: 1.8rem;
    }
    
    .package-name {
        font-size: 1.2rem;
    }
    
    .package-price {
        font-size: 2rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
    }
    
    .addon-card {
        padding: var(--space-md);
    }
    
    .addon-name {
        font-size: 1rem;
    }
    
    .addon-price {
        font-size: 1.1rem;
    }
    
    .form-control, .form-select {
        padding: 14px 16px;
        font-size: 0.95rem;
    }
    
    .price-summary {
        padding: var(--space-lg);
    }
    
    .summary-header h5 {
        font-size: 1.2rem;
    }
    
    .price-row {
        padding: var(--space-sm) 0;
    }
    
    .price-row span:first-child {
        font-size: 0.9rem;
    }
    
    .price-row .price-value {
        font-size: 1rem;
    }
    
    .price-row.total {
        font-size: 1.4rem;
    }
    
    .price-row.total span:first-child {
        font-size: 1.1rem;
    }
    
    .price-row.total .price-value {
        font-size: 1.8rem;
    }
    
    .btn-modern {
        padding: 14px 32px;
        font-size: 1rem;
    }
    
    .btn-lg-modern {
        padding: 16px 36px;
    }
    
    .gallery-slider {
        width: 100%;
        height: 400px;
    }
    
    .gallery-modal-header {
        top: -60px;
    }
    
    .gallery-modal-title {
        font-size: 1.3rem;
    }
}

/* Mobile Portrait (375px - 575px) */
@media (max-width: 575px) {
    :root {
        --space-xl: 1.25rem;
        --space-lg: 1rem;
        --space-md: 0.75rem;
        --space-sm: 0.5rem;
    }
    
    body::before {
        animation: none;
    }
    
    .container-fluid {
        padding: var(--space-sm);
    }
    
    .booking-header {
        padding: var(--space-lg) var(--space-sm);
        margin-bottom: var(--space-lg);
    }
    
    .booking-header h1 {
        font-size: 1.75rem;
    }
    
    .booking-header p {
        font-size: 0.9rem;
    }
    
    .logo-container {
        width: 60px;
        height: 60px;
        border-radius: 20px;
    }
    
    .logo-container i {
        font-size: 1.75rem;
    }
    
    .progress-steps {
        margin-bottom: var(--space-lg);
    }
    
    .step-circle {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .step-label {
        font-size: 0.7rem;
    }
    
    .progress-steps::before {
        left: 20%;
        right: 20%;
    }
    
    .booking-card {
        border-radius: var(--radius-lg);
        margin-bottom: var(--space-lg);
    }
    
    .card-body {
        padding: var(--space-md);
    }
    
    .package-grid {
        gap: var(--space-sm);
    }
    
    .package-card {
        padding: var(--space-md);
        border-radius: 20px;
    }
    
    .package-icon {
        width: 55px;
        height: 55px;
        border-radius: 18px;
    }
    
    .package-icon i {
        font-size: 1.6rem;
    }
    
    .package-name {
        font-size: 1.1rem;
        margin-bottom: var(--space-xs);
    }
    
    .package-price {
        font-size: 1.8rem;
        margin-bottom: var(--space-sm);
    }
    
    .package-features {
        gap: var(--space-xs);
    }
    
    .feature-item {
        font-size: 0.85rem;
        padding: 4px 0;
    }
    
    .feature-item i {
        font-size: 1rem;
    }
    
    .modern-gallery-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        border-radius: 14px;
        margin-top: var(--space-sm);
    }
    
    .modern-gallery-btn i {
        font-size: 1.1rem;
    }
    
    .addon-grid {
        gap: var(--space-sm);
    }
    
    .addon-card {
        padding: var(--space-sm);
        border-radius: var(--radius-md);
        flex-direction: column;
        align-items: flex-start;
    }
    
    .addon-checkbox {
        width: 24px;
        height: 24px;
    }
    
    .addon-name {
        font-size: 0.95rem;
    }
    
    .addon-desc {
        font-size: 0.8rem;
    }
    
    .addon-price {
        font-size: 1.1rem;
    }
    
    .form-group {
        margin-bottom: var(--space-md);
    }
    
    .form-label {
        font-size: 0.9rem;
        margin-bottom: var(--space-xs);
    }
    
    .form-label i {
        font-size: 1rem;
    }
    
    .form-control, .form-select {
        padding: 12px 14px;
        font-size: 0.9rem;
        border-radius: 14px;
    }
    
    textarea.form-control {
        min-height: 100px;
    }
    
    .price-summary {
        padding: var(--space-md);
        border-radius: var(--radius-lg);
    }
    
    .summary-header {
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
        padding-bottom: var(--space-md);
    }
    
    .summary-header i {
        font-size: 1.5rem;
    }
    
    .summary-header h5 {
        font-size: 1.1rem;
    }
    
    .price-row {
        padding: var(--space-xs) 0;
    }
    
    .price-row span:first-child {
        font-size: 0.85rem;
    }
    
    .price-row .price-value {
        font-size: 0.95rem;
    }
    
    .price-row.total {
        padding-top: var(--space-md);
        margin-top: var(--space-sm);
    }
    
    .price-row.total span:first-child {
        font-size: 1rem;
    }
    
    .price-row.total .price-value {
        font-size: 1.6rem;
    }
    
    .discount-badge {
        padding: 4px 12px;
        font-size: 0.7rem;
        margin-left: var(--space-xs);
    }
    
    .btn-modern {
        padding: 12px 24px;
        font-size: 0.95rem;
        border-radius: 14px;
    }
    
    .btn-lg-modern {
        padding: 14px 28px;
        font-size: 1rem;
    }
    
    .btn-confirm-booking {
        padding: 16px 32px;
        font-size: 1rem;
    }
    
    .btn-confirm-booking i {
        font-size: 1.2rem;
    }
    
    .success-modal {
        padding: var(--space-lg);
        border-radius: var(--radius-xl);
        width: 95%;
    }
    
    .success-icon {
        width: 90px;
        height: 90px;
        margin-bottom: var(--space-md);
    }
    
    .success-icon i {
        font-size: 2.5rem;
    }
    
    .success-modal h2 {
        font-size: 1.5rem;
        margin-bottom: var(--space-sm);
    }
    
    .success-modal p {
        font-size: 0.95rem;
        margin-bottom: var(--space-md);
    }
    
    .booking-details {
        padding: var(--space-md);
        border-radius: var(--radius-md);
        margin: var(--space-md) 0;
    }
    
    .booking-details p {
        font-size: 0.9rem;
        margin: var(--space-xs) 0;
    }
    
    .gallery-slider {
        height: 300px;
    }
    
    .gallery-modal-header {
        top: -50px;
    }
    
    .gallery-modal-title {
        font-size: 1.1rem;
    }
    
    .gallery-close-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .gallery-nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .gallery-nav-btn.prev {
        left: 5px;
    }
    
    .gallery-nav-btn.next {
        right: 5px;
    }
    
    .gallery-counter {
        bottom: -40px;
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    .slide-counter-modern {
        bottom: 15px;
        right: 15px;
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .slide-counter-modern .current-slide {
        font-size: 1.2rem;
        min-width: 25px;
    }
    
    .slide-counter-modern .slide-divider {
        font-size: 1rem;
    }
    
    .slide-counter-modern .total-slides {
        font-size: 0.9rem;
    }
}

/* Extra Small Mobile (320px - 374px) */
@media (max-width: 374px) {
    .booking-header h1 {
        font-size: 1.5rem;
    }
    
    .package-price {
        font-size: 1.6rem;
    }
    
    .package-name {
        font-size: 1rem;
    }
    
    .step-circle {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    
    .step-label {
        font-size: 0.65rem;
    }
    
    .feature-item {
        font-size: 0.8rem;
    }
    
    .btn-modern {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-confirm-booking {
        padding: 14px 24px;
        font-size: 0.95rem;
    }
    
    .price-row.total .price-value {
        font-size: 1.4rem;
    }
}

/* Landscape Orientation Adjustments */
@media (max-height: 600px) and (orientation: landscape) {
    .booking-header {
        padding: var(--space-md) var(--space-sm);
        margin-bottom: var(--space-md);
    }
    
    .logo-container {
        width: 50px;
        height: 50px;
    }
    
    .booking-header h1 {
        font-size: 1.5rem;
    }
    
    .progress-steps {
        margin-bottom: var(--space-md);
    }
    
    .gallery-slider {
        height: 70vh;
    }
}

/* Print Styles */
@media print {
    body::before,
    .floating-orbs,
    .bg-animation,
    .btn-modern,
    .btn-confirm-booking,
    .gallery-nav,
    .gallery-nav-btn,
    .gallery-close-btn {
        display: none !important;
    }
    
    .booking-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    body {
        background: white;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .package-icon,
    .addon-checkbox,
    .step-circle {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

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

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    /* Can be enabled if dark mode is desired */
}