/**
 * Professional Job Board Styles
 * WCAG 2.1 AA Compliant
 * Optimized for Lighthouse Performance
 */

/* ===== CSS Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*:before,
*:after {
    box-sizing: border-box;
}

/* ===== Root Variables ===== */
:root {
    /* Color Palette - WCAG AA Compliant */
    --color-primary: #0066cc;
    --color-primary-dark: #0052a3;
    --color-primary-light: #e6f2ff;
    --color-secondary: #6c757d;
    --color-success: #198754;
    --color-danger: #dc3545;
    --color-text: #212529;
    --color-text-muted: #6c757d;
    --color-border: #dee2e6;
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Typography */
    --font-family: "Overpass", sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;
    
    /* Transitions */
    --transition-speed: 0.2s;
    --transition-ease: ease-in-out;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
}

/* ===== Base HTML ===== */
html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    /* color: var(--color-text);
    background-color: var(--color-bg); */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Skip Link (Accessibility) ===== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 0 0 var(--radius-md) 0;
    font-weight: 600;
    z-index: 9999;
    transition: top var(--transition-speed) var(--transition-ease);
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--color-primary-dark);
    outline-offset: 2px;
}

/* ===== Header ===== */
.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-text {
    color: var(--color-primary);
    transition: color var(--transition-speed) var(--transition-ease);
}

.site-header a:hover .logo-text {
    color: var(--color-primary-dark);
}

/* ===== Main Content ===== */
.main-content {
    flex: 1 0 auto;
    padding-bottom: var(--spacing-xl);
}

/* ===== Search Section ===== */
.search-hero {
    margin-top: var(--spacing-lg);
}

.search-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
}

.search-card .form-label {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
}

.search-card .form-control {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.625rem 0.875rem;
    font-size: 1rem;
    transition: border-color var(--transition-speed) var(--transition-ease),
                box-shadow var(--transition-speed) var(--transition-ease);
}

.search-card .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
    outline: none;
}

.search-btn {
    margin-bottom: 1.65rem;
    padding: 0.625rem 1.5rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-speed) var(--transition-ease),
                transform var(--transition-speed) var(--transition-ease);
}

.search-btn:hover {
    transform: translateY(-1px);
}

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

/* ===== Results Summary ===== */
.results-summary {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

/* ===== Job Listings ===== */
.job-list {
    margin-bottom: var(--spacing-lg);
}

.job-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    transition: transform var(--transition-speed) var(--transition-ease),
                box-shadow var(--transition-speed) var(--transition-ease),
                border-color var(--transition-speed) var(--transition-ease);
    overflow: hidden;
}

.job-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.job-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.job-card-link:hover {
    color: inherit;
}

.job-card-title {
    color: #1a1a1a;
    font-size: 1.25rem; /* 20px */
    font-weight: 600; /* Semi-bold */
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-speed) var(--transition-ease);
    line-height: 1.4;
}

.job-card:hover .job-card-title {
    color: var(--color-primary);
}

.job-card-company {
    font-size: 1rem; /* 16px */
    font-weight: 400; /* Regular */
    color: #4a4a4a;
    line-height: 1.5;
}

.job-card-meta {
    font-size: 0.875rem; /* 14px */
    font-weight: 400; /* Regular */
    color: #6b6b6b;
    line-height: 1.5;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem; /* 14px */
    color: #6b6b6b;
}

.meta-icon {
    flex-shrink: 0;
    opacity: 0.7;
}

.job-card-description {
    font-size: 0.875rem; /* 14px */
    font-weight: 400; /* Regular */
    line-height: 1.6;
    color: #4a4a4a;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== Badges ===== */
.badge {
    font-weight: 500;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
}

/* ===== Job Detail Page ===== */
.job-detail-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.job-title {
    color: var(--color-text);
    font-weight: 700;
    line-height: 1.3;
}

.job-meta-quick {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.job-description-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.job-description-content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
}

/* ===== Sidebar ===== */
.sticky-sidebar {
    position: sticky;
    top: 80px;
}

.job-details-list {
    margin: 0;
}

.detail-item {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.detail-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.detail-value {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 0;
}

.salary-value {
    color: var(--color-success);
    font-weight: 600;
}

/* ===== Buttons ===== */
.btn {
    font-weight: 500;
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    transition: all var(--transition-speed) var(--transition-ease);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light);
    outline: none;
}

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

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

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

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

/* ===== Empty State ===== */
.empty-state {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

/* ===== Breadcrumb ===== */
.breadcrumb {
    font-size: 0.875rem;
    background: transparent;
}

.breadcrumb-item a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease);
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-item.active {
    color: var(--color-text);
}

/* ===== Pagination ===== */
.pagination {
    gap: 0.25rem;
}

.page-link {
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.875rem;
    transition: all var(--transition-speed) var(--transition-ease);
    margin: 0 0.125rem;
}

.page-link:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.page-link:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light);
    outline: none;
}

.page-item.active .page-link {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.page-item.disabled .page-link {
    color: var(--color-text-muted);
    background-color: var(--color-bg);
    border-color: var(--color-border);
    cursor: not-allowed;
}

/* ===== Footer ===== */
.site-footer {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
    flex-shrink: 0;
}

.site-footer a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease);
}

.site-footer a:hover {
    color: var(--color-primary);
}

/* ===== Alerts ===== */
.alert {
    border-radius: var(--radius-md);
    border: 1px solid transparent;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

.alert-info {
    background-color: #cff4fc;
    border-color: #b6effb;
    color: #055160;
}

/* ===== Cards ===== */
.card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
}

.card-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
}

/* ===== Focus Visible (Accessibility) ===== */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* ===== Mobile-First Touch Enhancements ===== */

/* Minimum touch target size (44x44px for accessibility) */
@media (max-width: 767.98px) {
    .btn,
    .page-link,
    .form-control,
    .badge {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    /* Larger touch targets for links */
    a:not(.btn) {
        padding: 0.25rem 0;
        display: inline-block;
    }

    /* Improve form input touch targets */
    .form-control,
    .form-select,
    input[type="text"],
    input[type="search"],
    input[type="email"],
    textarea {
        min-height: 48px;
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 0.75rem 1rem;
    }

    /* Better spacing for mobile */
    .job-card {
        margin-bottom: 1rem !important;
    }

    .job-card-link {
        padding: 1.25rem !important;
    }

    /* Optimize card spacing */
    .search-card .card-body {
        padding: 1.5rem !important;
    }

    /* Mobile-friendly badges */
    .badge {
        font-size: 0.875rem;
        padding: 0.5rem 0.875rem;
        min-width: auto;
    }

    /* Improve button spacing */
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 1rem;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1.125rem;
    }

    /* Optimize meta items spacing */
    .job-card-meta,
    .job-meta-quick {
        gap: 0.75rem !important;
    }

    .meta-item {
        font-size: 0.9375rem;
    }
}

/* ===== Responsive Typography ===== */
@media (max-width: 767.98px) {
    html {
        font-size: 15px;
    }

    .display-5 {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .lead {
        font-size: 1rem;
        line-height: 1.5;
    }

    h1, .h1 {
        font-size: 1.75rem;
    }

    h2, .h2 {
        font-size: 1.5rem;
    }

    h3, .h3, .h5 {
        font-size: 1.25rem;
    }

    /* Better line height for readability on mobile */
    body {
        line-height: 1.6;
    }

    .job-description-content {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* ===== Responsive Spacing ===== */
@media (max-width: 991.98px) {
    .sticky-sidebar {
        position: static;
    }
}

/* ===== Print Styles ===== */
@media print {
    .site-header,
    .site-footer,
    .search-hero,
    .btn,
    .breadcrumb {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .job-card,
    .card {
        border: 1px solid #000;
        box-shadow: none;
    }
}

/* ===== High Contrast Mode Support ===== */
@media (prefers-contrast: high) {
    :root {
        --color-primary: #0052a3;
        --color-text: #000000;
        --color-border: #000000;
    }
    
    .btn {
        border-width: 2px;
    }
}

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

/* ===== Dark Mode Support (Optional) ===== */
@media (prefers-color-scheme: dark) {
    /* Uncomment to enable dark mode */
    /*
    :root {
        --color-text: #e9ecef;
        --color-text-muted: #adb5bd;
        --color-bg: #212529;
        --color-white: #2d3339;
        --color-border: #495057;
    }
    
    body {
        background-color: var(--color-bg);
        color: var(--color-text);
    }
    */
}

/* ===== Performance Optimizations ===== */
img {
    max-width: 100%;
    height: auto;
}

/* Will-change for animated elements */
.job-card,
.btn {
    will-change: transform;
}

/* Contain paint for better performance */
.job-card,
.card {
    contain: layout style paint;
}

/* ===== Company Cards ===== */
.company-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    transition: transform var(--transition-speed) var(--transition-ease),
                box-shadow var(--transition-speed) var(--transition-ease),
                border-color var(--transition-speed) var(--transition-ease);
    overflow: hidden;
}

.company-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.company-card .card-body {
    min-height: 180px;
}

.company-card .company-name {
    color: var(--color-text);
    transition: color var(--transition-speed) var(--transition-ease);
}

.company-card:hover .company-name {
    color: var(--color-primary);
}

/* ===== Utility Classes ===== */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== Filter Sidebar ===== */
.filter-sidebar {
    background: var(--color-white);
    border: none; /* Remove border */
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: sticky;
    top: 80px;
    /* Remove max-height to prevent internal scrolling */
}

/* Desktop: normal layout */
.filter-content-scroll {
    /* No special styling needed for desktop */
}

.filter-mobile-actions {
    /* Hidden on desktop by d-lg-none */
}

.filter-header {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.filter-group {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.filter-group:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.filter-group-title {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
}

.filter-options {
    /* Remove max-height and scrolling */
}

.form-check {
    padding-left: 1.75rem;
}

.form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.125rem;
    cursor: pointer;
    border: 2px solid var(--color-border);
    transition: all var(--transition-speed) var(--transition-ease);
}

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

.form-check-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-check-label {
    cursor: pointer;
    color: var(--color-text);
    font-size: 0.9375rem;
    user-select: none;
}

/* Mobile Filter Sidebar */
@media (max-width: 991.98px) {
    #filterSidebar {
        position: fixed !important;
        top: 0 !important;
        left: -100% !important;
        bottom: 0 !important;
        width: 90% !important;
        max-width: 400px !important;
        height: 100vh !important;
        height: 100dvh !important; /* Dynamic viewport height for mobile browsers */
        background: var(--color-white);
        z-index: 1050 !important;
        transition: left 0.3s ease-in-out !important;
        overflow: hidden !important;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 0 !important;
        /* Remove from document flow */
        display: flex !important;
        flex-direction: column !important;
        padding: 0 !important;
        /* Override Bootstrap column classes */
        flex: none !important;
        max-width: 400px !important;
    }

    #filterSidebar.show {
        left: 0 !important;
    }

    .filter-sidebar {
        position: static;
        border: none;
        border-radius: 0;
        max-height: none;
        height: 100%;
        padding: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        overflow: hidden !important;
    }

    /* Scrollable filter content area */
    #filterForm {
        display: flex !important;
        flex-direction: column !important;
        height: 100% !important;
        overflow: hidden !important;
    }

    .filter-content-scroll {
        flex: 1 !important;
        overflow-y: auto !important;
        padding: var(--spacing-xl) !important;
        padding-bottom: var(--spacing-md) !important;
    }

    /* Sticky button container at bottom */
    .filter-mobile-actions {
        flex-shrink: 0 !important;
        background: var(--color-white) !important;
        padding: var(--spacing-md) var(--spacing-xl) !important;
        border-top: 1px solid var(--color-border) !important;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05) !important;
        z-index: 10 !important;
        width: 100% !important;
    }

    .filter-options {
        max-height: none;
    }

    /* Adjust main content to take full width on mobile when sidebar is hidden */
    .col-lg-9 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* Filter Backdrop (Mobile) */
.filter-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
    transition: opacity 0.3s ease;
}

.filter-backdrop.show {
    display: block;
}

/* Desktop: Auto-submit filters on change */
@media (min-width: 992px) {
    .filter-checkbox {
        /* Will be handled by JavaScript to auto-submit */
    }
}


















.post-job-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .alert {
            padding: 1rem;
            border-radius: 4px;
            margin-bottom: 1.5rem;
        }
        
        .alert-success {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }
        
        .alert-error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }
        
        .alert ul {
            margin: 0.5rem 0 0 1.25rem;
            list-style: disc;
        }
        
        .form-section {
            background: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius);
            padding: 2rem;
            margin-bottom: 2rem;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--color-text);
        }
        
        .required {
            color: #dc3545;
        }
        
        .form-control {
            width: 100%;
            padding: 0.625rem 0.875rem;
            font-size: 1rem;
            line-height: 1.5;
            color: var(--color-text);
            background-color: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius);
        }
        
        .form-control:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
        }
        
        textarea.form-control {
            min-height: 200px;
            resize: vertical;
            font-family: inherit;
        }
        
        .form-help {
            display: block;
            margin-top: 0.25rem;
            font-size: 0.875rem;
            color: var(--color-text-muted);
        }
        
        .char-count {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            float: right;
        }
        
        .honeypot {
            position: absolute;
            left: -9999px;
            opacity: 0;
            pointer-events: none;
        }
        
        .btn-submit {
            padding: 0.75rem 2rem;
            font-size: 1.125rem;
        }
        
        .info-box {
            background: var(--color-bg-secondary);
            border-left: 4px solid var(--color-primary);
            padding: 1rem;
            margin-bottom: 2rem;
            border-radius: var(--border-radius);
        }
        
        .info-box h3 {
            margin-bottom: 0.5rem;
            font-size: 1rem;
        }
        
        .info-box p {
            margin-bottom: 0;
            font-size: 0.875rem;
            color: var(--color-text-secondary);
        }

/* ===== Mobile-Specific Enhancements ===== */

/* Sticky Apply Button for Mobile (Job Detail) */
@media (max-width: 767.98px) {
    .mobile-sticky-cta {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--color-white);
        padding: 1rem;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        border-top: 1px solid var(--color-border);
        animation: slideUp 0.3s ease-out;
    }

    @keyframes slideUp {
        from {
            transform: translateY(100%);
        }
        to {
            transform: translateY(0);
        }
    }

    .mobile-sticky-cta .btn {
        width: 100%;
        font-size: 1.125rem;
        padding: 1rem;
    }

    /* Add padding to content to prevent overlap with sticky button */
    .job-detail-card {
        margin-bottom: 6rem;
    }

    /* Hide desktop CTA when sticky is visible */
    .desktop-cta {
        display: none;
    }
}

/* Mobile Navigation Improvements */
@media (max-width: 767.98px) {
    .site-header {
        padding: 0.5rem 0;
    }

    .site-logo {
        font-size: 1.25rem;
    }

    /* Optimize header spacing */
    .site-header .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Mobile Search Enhancements */
@media (max-width: 767.98px) {
    .search-hero {
        margin-top: 0.5rem !important;
        margin-bottom: 1.5rem !important;
    }

    .search-hero .text-center h2 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .search-hero .text-center p {
        font-size: 0.875rem;
        margin-bottom: 1rem;
    }

    /* Reduce search card padding on mobile */
    .search-card .card-body {
        padding: 1rem !important;
    }

    /* Reduce form input sizes on mobile */
    .search-card .form-control {
        min-height: 44px !important;
        font-size: 16px !important;  /* Keep at 16px to prevent iOS zoom */
        padding: 0.5rem 0.75rem !important;
    }

    .search-card .form-label {
        font-size: 0.8125rem;  /* 13px */
        margin-bottom: 0.25rem;
        font-weight: 500;
    }

    .search-card .form-text {
        font-size: 0.75rem;  /* 12px */
        margin-top: 0.15rem;
    }

    /* Reduce button size on mobile */
    .search-card .btn-lg {
        padding: 0.5rem 1rem !important;
        font-size: 0.9375rem !important;
        min-height: 44px;
    }

    /* Reduce gap between form elements */
    .search-card .row.g-3 {
        gap: 0.5rem !important;
    }

    /* Stack search inputs vertically on very small screens */
    @media (max-width: 575.98px) {
        .search-card .row.g-3 {
            gap: 0.5rem !important;
        }
    }
}

/* Mobile Pagination */
@media (max-width: 767.98px) {
    .pagination {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .page-link {
        padding: 0.625rem 0.875rem;
        font-size: 0.9375rem;
    }

    /* Hide extra page numbers on very small screens */
    @media (max-width: 575.98px) {
        .pagination .page-item:not(.active):not(:first-child):not(:last-child) {
            display: none;
        }

        .pagination .page-item:nth-child(2),
        .pagination .page-item:nth-last-child(2) {
            display: inline-block;
        }
    }
}

/* Mobile Job Card Optimizations */
@media (max-width: 767.98px) {
    .job-card:active {
        background-color: var(--color-bg);
        transform: scale(0.98);
        transition: all 0.1s ease;
    }

    /* Optimize company logo size */
    .job-card img[loading="lazy"] {
        width: 40px !important;
        height: 40px !important;
    }

    .job-detail-card img {
        width: 48px !important;
        height: 48px !important;
    }

    /* Better description truncation */
    .job-card-description {
        font-size: 0.875rem; /* 14px - maintain consistency on mobile */
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* Maintain consistent title size on mobile */
    .job-card-title {
        font-size: 1.25rem; /* 20px - same as desktop */
    }

    /* Maintain consistent company name size on mobile */
    .job-card-company {
        font-size: 1rem; /* 16px - same as desktop */
    }
}

/* Mobile Footer */
@media (max-width: 767.98px) {
    .site-footer {
        padding: 1rem 0;
    }

    .site-footer .row {
        padding: 1.5rem 0 !important;
    }

    .site-footer .col-md-6 {
        margin-bottom: 1rem;
    }

    .site-footer .col-md-6:last-child {
        margin-bottom: 0;
    }

    /* Stack footer links */
    .site-footer ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .site-footer li {
        font-size: 0.875rem;
    }
}

/* Mobile Related Jobs */
@media (max-width: 767.98px) {
    .related-jobs .col-md-6 {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

/* Mobile Breadcrumb */
@media (max-width: 767.98px) {
    .breadcrumb {
        font-size: 0.8125rem;
        padding: 0.5rem 0;
    }
}

/* Touch-friendly hover states */
@media (hover: none) and (pointer: coarse) {
    /* Disable hover effects on touch devices */
    .job-card:hover {
        transform: none;
        box-shadow: var(--shadow-sm);
    }

    .btn:hover {
        transform: none;
    }

    /* Active states for touch */
    .job-card:active {
        transform: scale(0.98);
        background-color: var(--color-bg);
    }

    .btn:active {
        transform: scale(0.96);
    }
}

/* iOS-specific fixes */
@supports (-webkit-touch-callout: none) {
    /* iOS Safari fixes */
    input[type="search"] {
        -webkit-appearance: none;
        appearance: none;
        border-radius: var(--radius-md);
    }

    /* Prevent iOS zoom on focus */
    select,
    textarea,
    input[type="text"],
    input[type="search"],
    input[type="email"] {
        font-size: 16px;
    }

    /* Fix iOS input shadow */
    input,
    textarea {
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
    }

    /* Smooth scrolling for iOS */
    body {
        -webkit-overflow-scrolling: touch;
    }
}

/* Android-specific fixes */
@media (max-width: 767.98px) {
    /* Prevent text size adjustment after orientation change */
    html {
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }

    /* Better tap highlighting */
    * {
        -webkit-tap-highlight-color: rgba(0, 102, 204, 0.1);
        tap-highlight-color: rgba(0, 102, 204, 0.1);
    }
}

/* Landscape mode optimizations */
@media (max-width: 767.98px) and (orientation: landscape) {
    .search-hero {
        margin-top: 0.5rem;
        margin-bottom: 1rem !important;
    }

    .search-hero .text-center {
        margin-bottom: 1rem;
    }

    .search-hero h2 {
        font-size: 1.5rem;
    }

    .search-hero p {
        display: none; /* Hide subtitle in landscape to save space */
    }
}

/* Pull-to-refresh indicator */
.ptr-indicator {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-100%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    font-size: 0.875rem;
    z-index: 9999;
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-md);
}

.ptr-indicator.visible {
    transform: translateX(-50%) translateY(0);
}

/* Loading spinner for mobile */
.mobile-loading {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10000;
}

.mobile-loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
    body {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }

    .mobile-sticky-cta {
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }

    .site-header {
        padding-top: max(0.5rem, env(safe-area-inset-top));
    }
}