/**
 * WP Jobs Plugin - Modern Material Design 3 Inspired
 * Version: 2.0.1 - MOBILE FIX: Added @media (max-width: 947px) for tablet/mobile centering
 * 
 * DESIGN PHILOSOPHY:
 * - Content-first, not card-heavy
 * - Material Design 3 principles (soft shadows, generous spacing)
 * - List-based layout with modern interactions
 * - Typography-driven hierarchy
 * - Subtle depth without heavy cards
 * - Professional SaaS aesthetic (Linear, Vercel, GitHub style)
 */

/* ============================================
   CSS CUSTOM PROPERTIES (Design System)
   ============================================ */

:root {
    /* Brand Colors - Houtini Palette */
    --wpjobs-primary: #2563eb;
    --wpjobs-primary-hover: #1d4ed8;
    --wpjobs-primary-surface: rgba(37, 99, 235, 0.04);
    --wpjobs-primary-border: rgba(37, 99, 235, 0.2);
    
    /* Modern Neutral Palette (Material 3 inspired) */
    --wpjobs-surface: #ffffff;
    --wpjobs-surface-variant: #f8f9fa;
    --wpjobs-surface-dim: #fafbfc;
    --wpjobs-on-surface: #1c1e21;
    --wpjobs-on-surface-variant: #44464f;
    --wpjobs-outline: #e4e7ec;
    --wpjobs-outline-variant: #f0f2f5;
    
    /* Typography Scale (Modern, generous) */
    --srjobs-text-xl: 20px;
    --srjobs-text-lg: 16px;
    --srjobs-text-base: 14px;
    --srjobs-text-sm: 13px;
    --srjobs-text-xs: 12px;
    
    /* Spacing Scale (8px base) */
    --srjobs-space-1: 4px;
    --srjobs-space-2: 8px;
    --srjobs-space-3: 12px;
    --srjobs-space-4: 16px;
    --srjobs-space-5: 20px;
    --srjobs-space-6: 24px;
    --srjobs-space-8: 32px;
    --srjobs-space-10: 40px;
    --srjobs-space-12: 48px;
    
    /* Border Radius (Soft, modern) */
    --srjobs-radius-sm: 6px;
    --srjobs-radius-md: 10px;
    --srjobs-radius-lg: 14px;
    --srjobs-radius-full: 9999px;
    
    /* Shadows (Material 3 elevation) */
    --srjobs-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.03);
    --srjobs-shadow-md: 0 2px 8px -2px rgb(0 0 0 / 0.06);
    --srjobs-shadow-lg: 0 8px 16px -4px rgb(0 0 0 / 0.08);
    
    /* Transitions */
    --srjobs-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --srjobs-transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   CONTAINER & LAYOUT (Mobile-first, centered)
   ============================================ */

.srjobs-container {
    max-width: 920px;
    margin: 0 auto;
    padding: var(--srjobs-space-8) var(--srjobs-space-4);
    width: 100%;
    box-sizing: border-box;
}

/* Mobile-first container */
@media (max-width: 947px) {
    .srjobs-container {
        width: 100%;
        max-width: 100%;
        padding: var(--srjobs-space-4) var(--srjobs-space-3);
    }
}

@media (max-width: 900px) {
    .srjobs-container {
        padding: var(--srjobs-space-4) var(--srjobs-space-3);
        max-width: 100%;
    }
}

/* Modern list layout instead of grid */
.srjobs-grid {
    display: flex;
    flex-direction: column;
    gap: var(--srjobs-space-2);
    margin: 0;
    padding: 0;
    list-style: none;
    width: 100%;
}

/* Mobile spacing */
@media (max-width: 900px) {
    .srjobs-grid {
        gap: var(--srjobs-space-3);
    }
}

/* ============================================
   JOB ITEM (Not "card" - more like list item)
   ============================================ */

.srjobs-card {
    background: var(--srjobs-surface);
    border: 1px solid var(--srjobs-outline-variant);
    border-radius: var(--srjobs-radius-md);
    padding: var(--srjobs-space-4);
    transition: all var(--srjobs-transition-base);
    display: flex;
    flex-direction: column;
    gap: var(--srjobs-space-3);
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    overflow: visible; /* Allow focus rings to show */
}

/* Hover state - subtle lift with border emphasis */
.srjobs-card:hover {
    border-color: var(--srjobs-outline);
    box-shadow: var(--srjobs-shadow-md);
    background: var(--srjobs-surface-dim);
}

/* Active state */
.srjobs-card:active {
    transform: scale(0.998);
}

/* Focus state for accessibility */
.srjobs-card:focus-within {
    border-color: var(--srjobs-primary);
    box-shadow: 0 0 0 3px var(--srjobs-primary-surface);
    outline: none;
}

/* ============================================
   CARD HEADER (Horizontal layout like GitHub)
   ============================================ */

.srjobs-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--srjobs-space-3);
    padding: 0; /* No extra padding */
    border: none;
}

/* Job Title - Bold, prominent */
.srjobs-title {
    margin: 0;
    font-size: var(--srjobs-text-xl);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    flex: 1;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

/* Mobile title sizing */
@media (max-width: 900px) {
    .srjobs-title {
        font-size: var(--srjobs-text-lg);
    }
}

.srjobs-title a {
    color: var(--srjobs-on-surface);
    text-decoration: none;
    transition: color var(--srjobs-transition-fast);
    display: inline-block;
    max-width: 100%;
    word-wrap: break-word;
}

.srjobs-title a:hover {
    color: var(--srjobs-primary);
}

.srjobs-title a:focus {
    outline: 2px solid var(--srjobs-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Job Type Badge (Pill style, subtle) */
.srjobs-type {
    display: inline-flex;
    align-items: center;
    padding: var(--srjobs-space-1) var(--srjobs-space-3);
    font-size: var(--srjobs-text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--srjobs-radius-full);
    white-space: nowrap;
    flex-shrink: 0;
    border: 1px solid transparent;
}

/* Modern badge colors (subtle, not garish) */
.srjobs-type-full-time {
    background: #f0fdf4;
    color: #15803d;
    border-color: #bbf7d0;
}

.srjobs-type-part-time {
    background: #eff6ff;
    color: #1e40af;
    border-color: #bfdbfe;
}

.srjobs-type-contract {
    background: #fef3c7;
    color: #92400e;
    border-color: #fde68a;
}

.srjobs-type-temporary {
    background: #fef2f2;
    color: #991b1b;
    border-color: #fecaca;
}

.srjobs-type-internship {
    background: #f5f3ff;
    color: #6b21a8;
    border-color: #e9d5ff;
}

.srjobs-type-freelance {
    background: #fdf4ff;
    color: #86198f;
    border-color: #f5d0fe;
}

/* ============================================
   CARD BODY (Inline metadata like GitHub PR list)
   ============================================ */

.srjobs-card-body {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--srjobs-space-4);
    padding: 0;
    align-items: start;
}

/* Mobile: full width stacking */
@media (max-width: 900px) {
    .srjobs-card-body {
        grid-template-columns: 1fr;
        gap: var(--srjobs-space-3);
    }
}

/* Employer section - vertical stack with bigger logo */
.srjobs-employer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--srjobs-space-2);
}

/* Mobile: horizontal employer layout */
@media (max-width: 900px) {
    .srjobs-employer {
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
    }
}

.srjobs-employer-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: var(--srjobs-radius-md);
    background: var(--srjobs-surface-variant);
    padding: var(--srjobs-space-2);
    flex-shrink: 0;
    max-width: 48px;
    max-height: 48px;
}

/* Mobile: smaller logo */
@media (max-width: 900px) {
    .srjobs-employer-logo {
        width: 40px;
        height: 40px;
        max-width: 40px;
        max-height: 40px;
    }
}

.srjobs-employer-name {
    font-size: var(--srjobs-text-sm);
    font-weight: 500;
    color: var(--srjobs-on-surface);
    text-align: center;
    max-width: 80px;
    line-height: 1.3;
    word-wrap: break-word;
}

/* Mobile: left-aligned text */
@media (max-width: 900px) {
    .srjobs-employer-name {
        text-align: left;
        max-width: none;
    }
}

/* Excerpt hidden in card body - will show in footer */
.srjobs-excerpt {
    display: none;
}

/* Metadata row - inline like GitHub */
.srjobs-metadata {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--srjobs-space-4);
    font-size: var(--srjobs-text-sm);
    color: var(--srjobs-on-surface-variant);
}

/* Mobile: smaller gaps, better wrapping */
@media (max-width: 900px) {
    .srjobs-metadata {
        gap: var(--srjobs-space-2);
        font-size: var(--srjobs-text-xs);
    }
}

.srjobs-location,
.srjobs-posted {
    display: flex;
    align-items: center;
    gap: var(--srjobs-space-1);
    word-wrap: break-word;
    overflow-wrap: break-word;
}
    align-items: center;
    gap: var(--srjobs-space-1);
}

.srjobs-icon {
    flex-shrink: 0;
    opacity: 0.5;
    width: 14px;
    height: 14px;
}

/* Separator dots between metadata */
.srjobs-location::after {
    content: '•';
    margin-left: var(--srjobs-space-4);
    opacity: 0.3;
}

/* ============================================
   CARD FOOTER (Excerpt + Button inline)
   ============================================ */

.srjobs-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--srjobs-space-4);
    padding: 0;
    border: none;
    margin-top: var(--srjobs-space-2);
}

/* Mobile: stack vertically for better readability */
@media (max-width: 900px) {
    .srjobs-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--srjobs-space-3);
    }
}

/* Show excerpt in footer, small and subtle */
.srjobs-card-footer .srjobs-excerpt {
    display: block;
    flex: 1;
    min-width: 0;
}

.srjobs-card-footer .srjobs-excerpt p {
    margin: 0;
    font-size: 10px;  /* Reduced from 12px (25% smaller) */
    line-height: 1.4;
    color: var(--srjobs-on-surface-variant);
    opacity: 0.7;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;  /* Max 2 lines */
    -webkit-box-orient: vertical;
}

/* Modern button - prominent but not overwhelming */
.srjobs-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--srjobs-space-2) var(--srjobs-space-4);
    background: var(--srjobs-primary);
    color: var(--srjobs-surface);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--srjobs-text-sm);
    border-radius: var(--srjobs-radius-sm);
    transition: all var(--srjobs-transition-fast);
    border: 1px solid var(--srjobs-primary);
    cursor: pointer;
    width: auto;
    max-width: 100%;
    box-sizing: border-box;
}

/* Mobile button sizing - smaller and properly contained */
@media (max-width: 900px) {
    .srjobs-btn-primary {
        padding: var(--srjobs-space-2) var(--srjobs-space-3);
        font-size: var(--srjobs-text-xs);
        width: auto;
        align-self: flex-start;
    }
}

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

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

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

/* ============================================
   NO RESULTS STATE (Centered, minimal)
   ============================================ */

.srjobs-no-results {
    text-align: center;
    padding: var(--srjobs-space-12) var(--srjobs-space-6);
    color: var(--srjobs-on-surface-variant);
}

.srjobs-no-results-icon {
    margin-bottom: var(--srjobs-space-5);
    opacity: 0.2;
    width: 64px;
    height: 64px;
}

.srjobs-no-results h3 {
    margin: 0 0 var(--srjobs-space-2);
    font-size: var(--srjobs-text-xl);
    font-weight: 600;
    color: var(--srjobs-on-surface);
    letter-spacing: -0.01em;
}

.srjobs-no-results p {
    margin: 0;
    font-size: var(--srjobs-text-base);
    color: var(--srjobs-on-surface-variant);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   TABLET/DESKTOP: Maintain single column
   (Modern job boards use vertical lists)
   ============================================ */

@media (min-width: 768px) {
    .srjobs-container {
        padding: var(--srjobs-space-12) var(--srjobs-space-6);
    }
    
    /* Slightly larger cards on desktop */
    .srjobs-card {
        padding: var(--srjobs-space-5);
    }
    
    /* Metadata can stay inline */
    .srjobs-card-body {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    
    .srjobs-metadata {
        flex: 1;
    }
}

/* ============================================
   MOBILE OPTIMIZATIONS
   ============================================ */

@media (max-width: 900px) {
    .srjobs-container {
        padding: var(--srjobs-space-4) var(--srjobs-space-3);
    }
    
    .srjobs-card {
        padding: var(--srjobs-space-3);
    }
    
    .srjobs-card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .srjobs-type {
        align-self: flex-start;
    }
    
    .srjobs-title {
        font-size: var(--srjobs-text-lg);
    }
    
    /* Even smaller excerpt text on mobile */
    .srjobs-excerpt p {
        font-size: 9px;  /* Extra small on mobile for space efficiency */
        line-height: 1.3;
    }
    
    /* Stack metadata vertically on mobile */
    .srjobs-metadata {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--srjobs-space-2);
    }
    
    .srjobs-location::after {
        display: none;
    }
    
    /* Stack footer vertically on mobile */
    .srjobs-card-footer {
        flex-direction: column;
        align-items: stretch;
        gap: var(--srjobs-space-3);
    }
    
    /* Full width button on mobile */
    .srjobs-btn-primary {
        width: 100%;
    }
    
    /* Excerpt spans full width on mobile */
    .srjobs-card-footer .srjobs-excerpt {
        width: 100%;
    }
}

/* ============================================
   ACCESSIBILITY ENHANCEMENTS
   ============================================ */

/* High contrast mode */
@media (prefers-contrast: high) {
    .srjobs-card {
        border-width: 2px;
    }
    
    .srjobs-btn-primary {
        border-width: 2px;
    }
    
    .srjobs-type {
        border-width: 2px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .srjobs-card,
    .srjobs-btn-primary,
    .srjobs-title a {
        transition: none;
    }
    
    .srjobs-card:hover,
    .srjobs-btn-primary:hover {
        transform: none;
    }
}

/* Dark mode support (optional - uncomment if needed) */
/*
@media (prefers-color-scheme: dark) {
    :root {
        --srjobs-surface: #1c1e21;
        --srjobs-surface-variant: #2b2d31;
        --srjobs-surface-dim: #26282c;
        --srjobs-on-surface: #f0f2f5;
        --srjobs-on-surface-variant: #b4b7bc;
        --srjobs-outline: #3e4147;
        --srjobs-outline-variant: #2e3035;
    }
    
    .srjobs-employer-logo {
        background: var(--srjobs-surface-variant);
    }
}
*/

/* ============================================
   PAGINATION STYLES (Material Design 3)
   ============================================ */

.srjobs-pagination {
    margin-top: var(--srjobs-space-8);
    display: flex;
    justify-content: center;
}

/* Zakra theme pagination integration */
.srjobs-pagination.zakra-pagination {
    /* Zakra provides its own styles, we just add spacing */
}

/* WordPress default pagination list */
.srjobs-pagination .page-numbers {
    display: inline-flex;
    gap: var(--srjobs-space-1);
    list-style: none;
    margin: 0;
    padding: 0;
}

.srjobs-pagination .page-numbers li {
    margin: 0;
}

.srjobs-pagination .page-numbers a,
.srjobs-pagination .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--srjobs-space-2) var(--srjobs-space-3);
    font-size: var(--srjobs-text-base);
    font-weight: 500;
    color: var(--srjobs-on-surface);
    background: transparent;
    border: 1px solid var(--srjobs-outline-variant);
    border-radius: var(--srjobs-radius-sm);
    text-decoration: none;
    transition: all var(--srjobs-transition-fast);
}

/* Current page - Material Design 3 filled style */
.srjobs-pagination .page-numbers .current,
.srjobs-pagination .page-numbers span.current {
    background: var(--srjobs-primary);
    color: var(--srjobs-surface);
    border-color: var(--srjobs-primary);
}

/* Hover state - subtle background */
.srjobs-pagination .page-numbers a:hover {
    background: var(--srjobs-surface-variant);
    border-color: var(--srjobs-outline);
}

/* Focus state - accessibility */
.srjobs-pagination .page-numbers a:focus {
    outline: 2px solid var(--srjobs-primary);
    outline-offset: 2px;
}

/* Disabled state (dots) */
.srjobs-pagination .page-numbers .dots {
    border: none;
    background: transparent;
    cursor: default;
}

/* Screen reader only text */
.srjobs-pagination .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;
}

/* Mobile pagination adjustments */
@media (max-width: 900px) {
    .srjobs-pagination {
        margin-top: var(--srjobs-space-6);
    }
    
    .srjobs-pagination .page-numbers a,
    .srjobs-pagination .page-numbers span {
        min-width: 36px;
        height: 36px;
        padding: var(--srjobs-space-1) var(--srjobs-space-2);
        font-size: var(--srjobs-text-sm);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .srjobs-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
        margin-bottom: var(--srjobs-space-4);
    }
    
    .srjobs-btn-primary {
        display: none;
    }
    
    .srjobs-card:hover {
        transform: none;
        box-shadow: none;
    }
}

/* ============================================
   IMAGE ERROR HANDLING (CSP Compliant)
   ============================================ */

.srjobs-employer-logo:not([src]),
.srjobs-employer-logo[src=""],
.srjobs-employer-logo[src="#"] {
    display: none;
}

/* Prevent broken image icon */
.srjobs-employer-logo::before {
    content: '';
    display: none;
}

/* ============================================
   LOADING STATES (for future enhancement)
   ============================================ */

.srjobs-card[aria-busy="true"] {
    opacity: 0.6;
    pointer-events: none;
}

/* Skeleton loading animation */
@keyframes srjobs-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.srjobs-card.is-loading {
    animation: srjobs-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}