/* =================================================================
   Feature Comparison Table Styles
   ================================================================= */

/* Wrapper and Title */
.feature-comparison-wrapper {
    margin-top: var(--spacing-4xl);
    padding: var(--spacing-3xl) 0;
    border-top: 2px solid var(--border-primary);
}

.comparison-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Collapsible Comparison Table */
.comparison-collapsible .comparison-title {
    margin-bottom: 0;
}

.comparison-collapse-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--bg-secondary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: inherit;
    text-align: left;
    color: var(--text-primary);
    margin-bottom: 0;
}

.comparison-collapse-toggle:hover {
    border-color: var(--accent-primary);
    background: var(--bg-tertiary);
}

.comparison-toggle-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.comparison-toggle-hint {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    font-weight: 400;
}

.comparison-toggle-chevron {
    color: var(--accent-primary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.comparison-collapse-toggle[aria-expanded="true"] .comparison-toggle-chevron {
    transform: rotate(180deg);
}

.comparison-collapse-toggle[aria-expanded="true"] .comparison-toggle-hint {
    display: none;
}

.comparison-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, opacity 0.3s ease-out;
    opacity: 0;
}

.comparison-content.expanded {
    max-height: 2000px;
    opacity: 1;
    margin-top: var(--spacing-lg);
}

/* Scroll Container for Responsive */
.comparison-scroll-container {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-primary);
    background: var(--bg-secondary);
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) var(--bg-tertiary);
}

.comparison-scroll-container::-webkit-scrollbar {
    height: 8px;
}

.comparison-scroll-container::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

.comparison-scroll-container::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: var(--radius-sm);
}

.comparison-scroll-container::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* Table Base Styles */
.feature-comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    min-width: 800px; /* Ensures table doesn't get squashed on mobile */
}

/* Sticky Header */
.feature-comparison-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--bg-secondary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.feature-comparison-table thead th {
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    font-weight: 700;
    font-size: 1.125rem;
    border-bottom: 2px solid var(--border-accent);
    background: var(--bg-secondary);
}

/* Feature Column (First Column) */
.feature-col {
    text-align: left !important;
    padding-left: var(--spacing-xl) !important;
    min-width: 320px;
    position: sticky;
    left: 0;
    z-index: 11;
    background: var(--bg-secondary);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
}

/* Tier Columns */
.tier-col {
    min-width: 180px;
    width: 180px;
    transition: all var(--transition-base);
}

/* Column Background Colors */
.community-col {
    background: rgba(52, 211, 153, 0.05); /* Green tint */
}

.pro-col {
    background: rgba(0, 212, 255, 0.05); /* Cyan tint */
}

.enterprise-col {
    background: rgba(155, 92, 255, 0.05); /* Purple tint */
}

/* Tier Header Links */
.tier-header-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.tier-header-link:hover {
    transform: translateY(-2px);
}

.tier-header-link .tier-name {
    font-size: 1.25rem;
    font-weight: 800;
}

.tier-header-link .tier-price-small {
    font-size: 0.875rem;
    font-weight: 600;
    opacity: 0.7;
}

/* Community Tier Styling */
.community-col .tier-name {
    color: var(--color-success);
}

/* Pro Tier Styling */
.pro-col .tier-name {
    color: var(--color-cyan);
}

/* Enterprise Tier Styling */
.enterprise-col .tier-name {
    color: var(--accent-primary);
}

/* Table Body Rows */
.feature-comparison-table tbody tr {
    border-bottom: 1px solid var(--border-secondary);
    transition: all var(--transition-fast);
}

.feature-comparison-table tbody tr:hover:not(.category-header) {
    background: rgba(255, 255, 255, 0.03);
    box-shadow: 0 2px 12px rgba(155, 92, 255, 0.15);
}

/* Category Headers */
.category-header {
    background: var(--bg-tertiary) !important;
    border-top: 2px solid var(--border-accent);
    border-bottom: 2px solid var(--border-accent);
}

.category-header td {
    padding: var(--spacing-lg) var(--spacing-xl) !important;
}

.category-header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.category-icon {
    flex-shrink: 0;
    stroke: var(--accent-primary);
}

/* Feature Name and Value Cells */
.feature-name {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    position: sticky;
    left: 0;
    background: var(--bg-card);
    z-index: 5;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
}

.feature-value {
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    vertical-align: middle;
}

/* Check and Dash Icons */
.check-icon,
.dash-icon {
    display: inline-block;
    font-size: 1.5rem;
    font-weight: 700;
}

.check-icon.community {
    color: var(--color-success);
}

.check-icon.pro {
    color: var(--color-cyan);
}

.check-icon.enterprise {
    color: var(--accent-primary);
}

.dash-icon {
    color: var(--text-muted);
    opacity: 0.5;
}

/* Feature Notes (Small Text) */
.feature-note {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* Column Hover Effect */
.feature-comparison-table tbody tr:hover .community-col {
    background: rgba(52, 211, 153, 0.12);
}

.feature-comparison-table tbody tr:hover .pro-col {
    background: rgba(0, 212, 255, 0.12);
}

.feature-comparison-table tbody tr:hover .enterprise-col {
    background: rgba(155, 92, 255, 0.12);
}

/* Individual Column Hover (when hovering on header) */
.tier-col:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 20px rgba(155, 92, 255, 0.2);
}

/* Comparison Footer */
.comparison-footer {
    margin-top: var(--spacing-2xl);
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-primary);
}

.comparison-note {
    font-size: 0.9375rem;
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.comparison-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.comparison-cta .btn-primary,
.comparison-cta .btn-secondary {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.comparison-cta .btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    box-shadow: var(--glow-accent);
}

.comparison-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-accent-strong);
}

.comparison-cta .btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-accent);
}

.comparison-cta .btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .comparison-title {
        font-size: 1.5rem;
    }

    .feature-comparison-wrapper {
        padding: var(--spacing-2xl) 0;
    }

    .feature-col {
        min-width: 200px;
        padding-left: var(--spacing-md) !important;
    }

    .feature-name {
        padding: var(--spacing-md);
        font-size: 0.875rem;
    }

    .feature-value {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .tier-col {
        min-width: 140px;
        width: 140px;
    }

    .tier-header-link .tier-name {
        font-size: 1rem;
    }

    .tier-header-link .tier-price-small {
        font-size: 0.75rem;
    }

    .category-header-content {
        font-size: 1rem;
    }

    .check-icon,
    .dash-icon {
        font-size: 1.25rem;
    }

    .feature-note {
        font-size: 0.6875rem;
    }

    .comparison-cta {
        flex-direction: column;
        width: 100%;
    }

    .comparison-cta .btn-primary,
    .comparison-cta .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    /* Improve touch targets on mobile */
    .tier-header-link {
        padding: var(--spacing-sm);
        min-height: 44px;
    }
}

/* Tablet Responsiveness */
@media (max-width: 1024px) and (min-width: 769px) {
    .tier-col {
        min-width: 160px;
        width: 160px;
    }

    .feature-col {
        min-width: 280px;
    }
}

/* Focus Styles for Accessibility */
.tier-header-link:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.comparison-cta .btn-primary:focus,
.comparison-cta .btn-secondary:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 4px;
}

/* Print Styles */
@media print {
    .comparison-scroll-container {
        overflow: visible;
    }

    .feature-comparison-table {
        min-width: 100%;
    }

    .feature-comparison-table thead th,
    .feature-name {
        position: static;
    }

    .tier-col:hover {
        transform: none;
        box-shadow: none;
    }

    .comparison-cta {
        display: none;
    }
}