/**
 * BookingForge - Mobile Responsive CSS
 * Additional mobile-specific styles and responsive design
 */

/* Mobile-First Additional Styles */
@media (max-width: 768px) {
    /* Header adjustments */
    .main-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
    }
    
    .main-content {
        margin-top: 60px; /* Account for fixed header */
    }
    
    /* Hero section mobile */
    .hero-section {
        min-height: 100vh;
        padding: 80px 0 40px;
    }
    
    .hero-content {
        padding: 0 20px;
    }
    
    /* Search widget mobile improvements */
    .search-widget {
        margin: 0 10px;
        padding: 20px 15px;
        border-radius: var(--radius);
    }
    
    .search-fields {
        gap: 15px;
    }
    
    .search-input {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 15px 16px 15px 40px;
        min-height: 50px;
    }
    
    .search-btn {
        padding: 15px 20px;
        font-size: 16px;
        min-height: 50px;
    }
    
    /* Tabs mobile */
    .search-tabs {
        justify-content: center;
        margin-bottom: 15px;
    }
    
    .search-tab {
        flex: 1;
        text-align: center;
        padding: 10px 8px;
        font-size: 14px;
    }
    
    /* Advanced filters mobile */
    .filters-grid {
        gap: 15px;
    }
    
    .price-range {
        flex-direction: column;
        gap: 10px;
    }
    
    .price-input {
        padding: 10px 12px;
    }
    
    /* Cards mobile optimization */
    .hotel-card,
    .feature-card,
    .destination-card {
        margin-bottom: 20px;
    }
    
    .hotel-content {
        padding: 15px;
    }
    
    .hotel-name {
        font-size: 18px;
    }
    
    .hotel-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .hotel-footer .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Feature cards mobile */
    .feature-card {
        padding: 30px 15px;
    }
    
    .feature-icon {
        font-size: 40px;
        margin-bottom: 15px;
    }
    
    /* Sections mobile spacing */
    .destinations-section,
    .featured-hotels-section,
    .features-section {
        padding: 50px 0;
    }
    
    .cta-section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        padding: 0 20px;
    }
    
    /* Mobile navigation enhancements */
    .mobile-nav-link {
        font-size: 16px;
        padding: 18px 20px;
    }
    
    .mobile-user-info {
        padding: 15px 20px 15px;
    }
    
    /* Form enhancements for mobile */
    .form-control {
        font-size: 16px; /* Prevent zoom on iOS */
        min-height: 48px;
    }
    
    .btn {
        min-height: 48px;
        font-size: 16px;
    }
    
    /* Location suggestions mobile */
    .location-suggestions {
        max-height: 150px;
        font-size: 16px;
    }
    
    .suggestion-item {
        padding: 15px 16px;
        font-size: 16px;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 28px;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 16px;
        padding: 0 10px;
    }
    
    .search-widget {
        margin: 0 5px;
        padding: 15px 10px;
    }
    
    .search-input {
        padding: 12px 16px 12px 36px;
    }
    
    .search-icon {
        left: 10px;
    }
    
    .section-title {
        font-size: 24px;
        padding: 0 10px;
    }
    
    .section-subtitle {
        font-size: 16px;
        padding: 0 10px;
    }
    
    .cta-title {
        font-size: 24px;
    }
    
    .cta-buttons {
        padding: 0 20px;
    }
    
    .cta-buttons .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* Landscape mobile orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-section {
        min-height: 80vh;
        padding: 60px 0 20px;
    }
    
    .search-widget {
        max-width: 800px;
    }
    
    .search-fields {
        grid-template-columns: 2fr 1fr 1fr 1fr auto;
        gap: 15px;
    }
}

/* Touch device improvements */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .card:hover {
        transform: none;
    }
    
    .hotel-card:hover .hotel-image img {
        transform: none;
    }
    
    /* Larger touch targets */
    .mobile-nav-link {
        min-height: 50px;
    }
    
    .search-tab {
        min-height: 44px;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-background {
        background-image: url('/assets/images/hero-bg@2x.jpg');
    }
}

/* Dark mode support (if enabled) */
@media (prefers-color-scheme: dark) {
    :root {
        --light-gray: #1a1a1a;
        --white: #2a2a2a;
        --text-dark: #ffffff;
        --text-light: #cccccc;
        --border-color: #404040;
        --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.4);
    }
    
    body {
        background-color: #121212;
        color: var(--text-dark);
    }
    
    .main-header {
        background: var(--white);
        border-bottom-color: var(--border-color);
    }
    
    .search-widget {
        background: var(--white);
    }
    
    .mobile-nav {
        background: var(--white);
    }
    
    .mobile-nav-header {
        background: var(--primary-color);
    }
}

/* Print styles */
@media print {
    .main-header,
    .mobile-nav,
    .mobile-nav-overlay,
    .search-widget,
    .cta-section,
    .back-to-top {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }
    
    .hotel-card,
    .feature-card {
        break-inside: avoid;
        margin-bottom: 20pt;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-background,
    .destination-image img,
    .hotel-image img {
        transform: none !important;
    }
}

/* Focus indicators for keyboard navigation */
.btn:focus,
.form-control:focus,
.search-tab:focus,
.mobile-nav-link:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Loading states */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Notification styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 400px;
    padding: 16px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

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

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

.notification.info {
    background: var(--info-color);
    color: white;
}

/* PWA install prompt */
.pwa-install-prompt {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 16px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.pwa-install-prompt.show {
    transform: translateY(0);
}

.pwa-install-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.pwa-install-text {
    flex: 1;
}

.pwa-install-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.pwa-install-description {
    font-size: 14px;
    opacity: 0.9;
}

.pwa-install-buttons {
    display: flex;
    gap: 10px;
}

.pwa-install-buttons .btn {
    padding: 8px 16px;
    min-height: 36px;
    font-size: 14px;
}

.btn-outline-light {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Offline indicator */
.offline-indicator {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--warning-color);
    color: var(--text-dark);
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    z-index: 9998;
    display: none;
}

.offline-indicator.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Mobile Navigation Referrer Styles */

.mobile-nav-link.referrer-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white !important;
    border-radius: 8px;
    margin: 4px 0;
    position: relative;
}

.mobile-nav-link.referrer-active {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white !important;
    border-radius: 8px;
    margin: 4px 0;
}

.mobile-nav-link.referrer-pending {
    background: linear-gradient(135deg, #ffa500 0%, #ff8c00 100%);
    color: white !important;
    border-radius: 8px;
    margin: 4px 0;
}

.mobile-referrer-badge {
    float: right;
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.mobile-nav-link.referrer-cta::before {
    content: '🔥';
    position: absolute;
    left: -5px;
    top: -5px;
    animation: bounce 2s infinite;
}

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