/* ===== SEMANTIC TABLE 2025 - PROFESSIONAL STANDARDS ===== */
/* Following MCP Knowledge: HTML5 Semantic + CSS Grid/Flexbox + WCAG 2.2 + Core Web Vitals */

/* ===== DESIGN TOKENS FROM MCP ===== */
:root {
    /* 8px Grid System */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    
    /* Typography Scale - Fluid & Accessible */
    --text-xs: clamp(12px, 1.5vw, 14px);
    --text-sm: clamp(14px, 2vw, 16px);
    --text-base: clamp(16px, 2.5vw, 18px);
    --text-lg: clamp(18px, 3vw, 22px);
    
    /* WCAG 2.2 Compliant Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: rgba(255, 255, 255, 0.8);
    --color-text-muted: rgba(255, 255, 255, 0.6);
    --color-primary: #FF8C00;
    --color-primary-hover: #FFA500;
    --color-bg-row: rgba(255, 255, 255, 0.05);
    --color-bg-row-hover: rgba(243, 159, 27, 0.08);
    --color-border: rgba(255, 255, 255, 0.1);
    --color-focus: rgba(255, 140, 0, 0.4);
    
    /* Touch-Friendly Sizing */
    --touch-min: 44px;
    --button-height-mobile: 48px;
    --button-height-desktop: 40px;
    
    /* Modern Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== WCAG 2.2 ACCESSIBILITY UTILITIES ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip Links for Keyboard Navigation */
.skip-link {
    position: absolute;
    top: -40px;
    left: 8px;
    background: var(--color-primary);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    z-index: 10000;
    transition: var(--transition-fast);
}

.skip-link:focus {
    top: 8px;
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

/* ===== SEMANTIC TABLE BASE STYLES ===== */
.property-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: transparent;
    font-family: 'Inter', system-ui, sans-serif;
}

/* MOBILE-FIRST: Hide table structure, show cards */
.property-table thead {
    display: none;
}

.property-table tbody {
    display: block;
    width: 100%;
}

.property-row {
    display: block;
    background: var(--color-bg-row);
    border: 1px solid var(--color-border);
    border-radius: var(--space-3);
    margin-bottom: var(--space-4);
    padding: var(--space-6);
    transition: var(--transition-normal);
    position: relative;
}

.property-row:hover {
    background: var(--color-bg-row-hover);
    border-color: rgba(243, 159, 27, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(243, 159, 27, 0.15);
}

/* MOBILE CARD LAYOUT */
.property-row td {
    display: block;
    border: none;
    padding: 0;
    margin-bottom: var(--space-3);
}

.property-main {
    margin-bottom: var(--space-4);
}

.property-title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.4;
    margin-bottom: var(--space-2);
}

.property-location {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
}

.property-price {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(243, 159, 27, 0.1);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--space-2);
    border: 1px solid rgba(243, 159, 27, 0.2);
    display: inline-block;
    margin-bottom: var(--space-3);
}

.property-area,
.property-type {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    display: inline-block;
    margin-right: var(--space-4);
    margin-bottom: var(--space-3);
}

.property-actions {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.property-btn {
    flex: 1;
    min-height: var(--button-height-mobile);
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border: none;
    border-radius: var(--space-2);
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

/* WCAG 2.2 Focus States */
.property-btn:focus {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

.property-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(243, 159, 27, 0.3);
}

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

/* ===== DESKTOP TABLE LAYOUT (1024px+) ===== */
@media (min-width: 1024px) {
    /* SEMANTIC TABLE STRUCTURE REVEALED */
    .property-table {
        table-layout: fixed;
        border-collapse: separate;
        border-spacing: 0 var(--space-2);
    }
    
    .property-table thead {
        display: table-header-group;
    }
    
    .property-table tbody {
        display: table-row-group;
    }
    
    .property-row {
        display: table-row;
        background: var(--color-bg-row);
        border: 1px solid var(--color-border);
        border-radius: var(--space-3);
        margin: 0;
        padding: 0;
        height: 80px;
    }
    
    .property-row:hover {
        background: var(--color-bg-row-hover);
        border-color: rgba(243, 159, 27, 0.3);
    }
    
    /* TABLE HEADERS */
    .property-table th {
        padding: var(--space-4) var(--space-5);
        text-align: left;
        font-size: var(--text-sm);
        font-weight: 600;
        color: var(--color-text-secondary);
        border-bottom: 2px solid var(--color-border);
        background: rgba(255, 255, 255, 0.02);
    }
    
    .property-table th:nth-child(2) { text-align: right; } /* Price */
    .property-table th:nth-child(3),
    .property-table th:nth-child(4) { text-align: center; } /* Area, Type */
    .property-table th:nth-child(5) { text-align: right; } /* Actions */
    
    /* TABLE CELLS */
    .property-row td {
        display: table-cell;
        vertical-align: middle;
        padding: var(--space-4) var(--space-5);
        border-top: 1px solid var(--color-border);
        margin: 0;
    }
    
    /* COLUMN WIDTHS - CSS GRID INSPIRED */
    .property-main-cell { width: 35%; }
    .property-price-cell { width: 20%; text-align: right; }
    .property-area-cell { width: 15%; text-align: center; }
    .property-type-cell { width: 15%; text-align: center; }
    .property-actions-cell { width: 15%; text-align: right; }
    
    /* PROPERTY MAIN STYLING */
    .property-main {
        display: flex;
        flex-direction: column;
        gap: var(--space-2);
        margin: 0;
    }
    
    .property-title {
        font-size: var(--text-base);
        margin: 0;
        line-height: 1.3;
    }
    
    .property-location {
        font-size: var(--text-xs);
        margin: 0;
        padding: 0;
        border: none;
        opacity: 0.8;
    }
    
    /* DATA CELLS */
    .property-price {
        font-size: var(--text-lg);
        font-weight: 700;
        background: none;
        border: none;
        padding: 0;
        margin: 0;
        display: block;
        color: var(--color-primary);
    }
    
    .property-area,
    .property-type {
        font-size: var(--text-sm);
        margin: 0;
        padding: 0;
        display: block;
        color: var(--color-text-secondary);
    }
    
    /* DESKTOP ACTIONS */
    .property-actions {
        display: flex;
        gap: var(--space-2);
        justify-content: flex-end;
        margin: 0;
    }
    
    .property-btn {
        flex: 0 0 auto;
        min-height: var(--button-height-desktop);
        min-width: 80px;
        max-width: 90px;
        padding: var(--space-2) var(--space-3);
        font-size: var(--text-xs);
    }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    .property-row,
    .property-btn {
        transition: none;
    }
}

@media (prefers-contrast: high) {
    .property-row {
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    .property-btn {
        border: 2px solid var(--color-primary);
    }
}

/* ===== LARGE DESKTOP OPTIMIZATION ===== */
@media (min-width: 1440px) {
    .property-table {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .property-row td {
        padding: var(--space-5) var(--space-6);
    }
    
    .property-btn {
        min-width: 90px;
        padding: var(--space-3) var(--space-4);
        font-size: var(--text-sm);
    }
}

/* ===== PREMIUM TABLE DESIGN 2025 - PROFESSIONAL ROUNDED CORNERS ===== */
@media (min-width: 1024px) {
    .property-table {
        border-radius: 16px !important; /* Premium radius - professional trend 2025 */
        overflow: hidden !important; /* Clean edges */
        box-shadow: 
            0 8px 32px rgba(0, 0, 0, 0.12),  /* Depth shadow */
            0 2px 8px rgba(0, 0, 0, 0.08),   /* Subtle edge */
            0 0 0 1px rgba(255, 255, 255, 0.05) !important; /* Inner border */
        background: rgba(255, 255, 255, 0.02) !important; /* Glassmorphism */
        backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
    }
    
    /* HEADER CORNERS - TOP RADIUS */
    .property-table thead tr:first-child th:first-child {
        border-top-left-radius: 16px !important;
    }
    
    .property-table thead tr:first-child th:last-child {
        border-top-right-radius: 16px !important;
    }
    
    /* BODY CORNERS - BOTTOM RADIUS */
    .property-table tbody tr:last-child td:first-child {
        border-bottom-left-radius: 16px !important;
    }
    
    .property-table tbody tr:last-child td:last-child {
        border-bottom-right-radius: 16px !important;
    }
    
    /* PREMIUM HOVER ENHANCEMENT */
    .property-table:hover {
        box-shadow: 
            0 12px 48px rgba(0, 0, 0, 0.15),
            0 4px 12px rgba(0, 0, 0, 0.1),
            0 0 0 1px rgba(255, 255, 255, 0.08) !important;
        transform: translateY(-2px) !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }
}