/**
 * Prix m² Tunisia - Main Styles
 * Modern, premium design with Tunisian-inspired colors
 */

:root {
    /* Tunisian-inspired color palette */
    --color-primary: #dfb87e;
    /* lighter version for hover/highlight needs */
    --color-primary-light: #e9c69a;
    /* darker version for active/pressed states */
    --color-primary-dark: #bfa16b;
    --color-secondary: #00A859;
    --color-accent: #FFD700;

    /* Neutral colors */
    --color-bg: #FFFFFF;
    --color-bg-light: #F8F9FA;
    --color-bg-dark: #1A1D23;
    --color-text: #2C3E50;
    --color-text-light: #6C757D;
    --color-text-dark: #1A1D23;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Global Styles */
.prix-m2-landing,
.prix-m2-city-page,
.prix-m2-neighborhood-page,
.prix-m2-governorate-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--color-text);
    line-height: 1.6;
}

.pm2-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Hero Section */
.prix-m2-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.prix-m2-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.pm2-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.pm2-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.pm2-hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* Search Container */
.prix-m2-search-container {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-wrapper {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
}

.search-wrapper:focus-within {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25);
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
}

.prix-m2-search-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3.5rem;
    border: none;
    background: transparent;
    font-size: 1.125rem;
    color: var(--color-text-dark);
    outline: none;
}

.prix-m2-search-input::placeholder {
    color: var(--color-text-light);
}

/* Search Results */
.search-results {
    position: absolute;
    top: calc(100% + var(--spacing-xs));
    left: 0;
    right: 0;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.search-results-list {
    padding: var(--spacing-xs);
}

.search-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.search-result-item:hover,
.search-result-item.selected {
    background: var(--color-bg-light);
    transform: translateX(4px);
}

.result-content {
    display: flex;
    flex-direction: column;
}

.result-name {
    font-weight: 600;
    color: var(--color-text-dark);
}

.result-type {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.search-loading,
.search-no-results,
.search-error {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-text-light);
}

/* Popular Cities Section */
.prix-m2-popular-cities {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

.pm2-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-align: center;
    color: var(--color-text-dark);
}

.pm2-section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

/* Table Section */
.prix-m2-table-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

.prix-m2-table-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.city-section {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.city-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.city-section-title svg {
    flex-shrink: 0;
}

.neighborhood-count {
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.9;
    margin-left: auto;
}

/* Prix Table */
.prix-table {
    width: 100%;
    border-collapse: collapse;
}

.prix-table thead {
    background: var(--color-bg-dark);
    color: white;
}

.prix-table thead th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.prix-table tbody tr {
    border-bottom: 1px solid var(--color-bg-light);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.prix-table tbody tr:hover {
    background: var(--color-bg-light);
    transform: translateX(4px);
}

.prix-table tbody tr:last-child {
    border-bottom: none;
}

.prix-table tbody td {
    padding: var(--spacing-md) var(--spacing-lg);
}

.col-neighborhood {
    width: 30%;
}

.col-neighborhood strong {
    color: var(--color-text-dark);
    font-size: 1.05rem;
}

.col-price {
    width: 25%;
}

.col-range {
    width: 30%;
}

.col-trend {
    width: 15%;
    text-align: center;
}

.price-highlight {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.25rem;
}

.price-highlight small {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.price-range {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.trend-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
}

.trend-badge.trend-positive {
    background: rgba(0, 168, 89, 0.1);
    color: var(--color-secondary);
}

.trend-badge.trend-negative {
    background: rgba(223, 184, 126, 0.1);
    color: var(--color-primary);
}

.trend-badge svg {
    flex-shrink: 0;
}

/* No Data Message */
.no-data-message {
    text-align: center;
    padding: var(--spacing-xl);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.no-data-message p {
    margin: var(--spacing-sm) 0;
    color: var(--color-text);
}

.no-data-message small {
    color: var(--color-text-light);
}


.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.city-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.city-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

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

.city-card-content {
    display: flex;
    flex-direction: column;
}

.city-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

.city-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.price-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.price-unit {
    font-size: 1rem;
    color: var(--color-text-light);
}

.city-link-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

/* How It Works Section */
.prix-m2-how-it-works {
    padding: var(--spacing-xl) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.step-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.step-card p {
    color: var(--color-text-light);
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.breadcrumb .separator {
    color: var(--color-text-light);
}

/* City Header */
.city-header,
.neighborhood-header,
.governorate-header {
    padding: var(--spacing-lg) 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.city-title,
.neighborhood-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xs);
}

.city-description,
.neighborhood-location {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

/* Stats Grid */
.city-stats {
    padding: var(--spacing-xl) 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    color: white;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4);
}

.stat-icon {
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
}

.stat-value small {
    font-size: 1rem;
    font-weight: 600;
}

.stat-range {
    font-size: 1.25rem;
}

/* Trend Badges */
.trend-positive {
    color: var(--color-secondary);
}

.trend-negative {
    color: var(--color-primary);
}

/* Neighborhoods Section */
.neighborhoods-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

.neighborhoods-table {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-dark);
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-row {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-bg-light);
    transition: all var(--transition-fast);
}

.table-row:hover {
    background: var(--color-bg-light);
    transform: translateX(4px);
}

.price-highlight {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.125rem;
}

.price-range {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.trend-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
}

.trend-badge.trend-positive {
    background: rgba(0, 168, 89, 0.1);
    color: var(--color-secondary);
}

.trend-badge.trend-negative {
    background: rgba(223, 184, 126, 0.1);
    color: var(--color-primary);
}

/* Price Details (Neighborhood Page) */
.price-details {
    padding: var(--spacing-xl) 0;
}

.price-hero {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.price-main-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    color: white;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
}

.price-label {
    font-size: 1rem;
    opacity: 0.9;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.price-main {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.price-amount {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
}

.price-trend {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.125rem;
    font-weight: 600;
}

.price-details-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.detail-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.detail-content {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.detail-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

/* Price Calculator */
.price-calculator {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.price-calculator h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dark);
}

.price-calculator p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.calculator-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.pm2-form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dark);
}

.pm2-form-group input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-bg-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.pm2-form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.calculator-result {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.result-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.result-value {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.result-value .separator {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .cities-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .table-header,
    .table-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .col-range,
    .col-trend {
        font-size: 0.875rem;
    }

    .price-hero {
        grid-template-columns: 1fr;
    }

    .calculator-form {
        grid-template-columns: 1fr;
    }

    .price-amount {
        font-size: 3rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.city-card,
.step-card,
.stat-card {
    animation: fadeInUp 0.6s ease-out;
}

.city-card:nth-child(1) {
    animation-delay: 0.1s;
}

.city-card:nth-child(2) {
    animation-delay: 0.2s;
}

.city-card:nth-child(3) {
    animation-delay: 0.3s;
}

.city-card:nth-child(4) {
    animation-delay: 0.4s;
}