/* ==========================================================================
   FILTER CARDS COMPONENT
   Unified styles for filter cards across all modules
   ========================================================================== */

/* Base Filter Card */
.filter-card {
    background: var(--color-white);
    border-radius: 0; /* Mindstate: Sharp corners */
    padding: var(--spacing-md) var(--spacing-lg); /* Reduced vertical padding */
    margin-bottom: var(--spacing-lg);
    border: 1px solid #F4F4F4;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05); /* Mindstate: Minimal shadow */
    position: relative;
    overflow: visible; /* Allow accent to show */
}

/* Single green accent line at top - matches disorder page cards */
.filter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #6B8E23; /* Mindstate: Data green accent */
}

/* Filter Card Header */
.filter-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md); /* Reduced from lg */
    border: none; /* Ensure no border */
    border-bottom: none; /* Explicitly remove any bottom border */
}

.filter-card-icon {
    width: 18px; /* Smaller icon */
    height: 18px;
    color: #6B8E23; /* Mindstate: Data green */
}

.filter-card-title {
    font-size: 0.9rem; /* Slightly smaller */
    font-weight: 600;
    color: #000000; /* Mindstate: Pure black */
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex: 1;
    border: none; /* Remove any inherited borders */
    border-bottom: none; /* Explicitly no bottom border */
}

/* Filter Groups Container */
.filter-groups {
    display: grid;
    gap: var(--spacing-md); /* Reduced from lg */
}

.filter-groups--two-column {
    grid-template-columns: 1fr 1fr;
}

.filter-groups--three-column {
    grid-template-columns: repeat(3, 1fr);
}

/* Individual Filter Group */
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px; /* Minimal gap */
}

.filter-label {
    font-size: 0.8rem; /* Slightly smaller */
    font-weight: 600;
    color: #000000; /* Mindstate: Pure black */
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px; /* Minimal margin */
}

/* Checkbox Groups */
.filter-checkbox-group {
    background: #FAFAFA;
    border-radius: 0; /* Mindstate: Sharp corners */
    padding: 6px 8px; /* Compact padding */
    border: 1px solid #EBEBEB;
    max-height: 120px; /* Reduced height */
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px; /* Minimal gap */
}

/* Each checkbox on its own line */
.filter-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 6px; /* Smaller gap */
    font-size: 0.8rem; /* Smaller text */
    color: var(--color-text);
    cursor: pointer;
    padding: 1px 0; /* Minimal padding */
    transition: background-color var(--transition-fast);
}

.filter-checkbox-group label:hover {
    background-color: rgba(107, 142, 35, 0.05); /* Light green tint */
}

.filter-checkbox-group input[type="checkbox"] {
    margin: 0;
}

/* Sliders */
.filter-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px; /* Thinner slider */
    background: #EBEBEB;
    outline: none;
    transition: background var(--transition-fast);
    margin: 4px 0; /* Minimal vertical margin */
}

.filter-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px; /* Smaller thumb */
    height: 14px;
    background: #6B8E23; /* Mindstate: Data green */
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.filter-slider::-moz-range-thumb {
    width: 14px; /* Smaller thumb */
    height: 14px;
    background: #6B8E23; /* Mindstate: Data green */
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.filter-slider:hover::-webkit-slider-thumb {
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.filter-slider:hover::-moz-range-thumb {
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.filter-slider-value {
    font-size: 0.75rem; /* Smaller text */
    color: #6B8E23; /* Mindstate: Data green */
    font-weight: 600;
    margin-top: 2px; /* Minimal margin */
}

/* Sort Buttons Container */
.filter-sort-buttons {
    display: flex;
    gap: 4px; /* Minimal gap */
    flex-wrap: wrap;
    margin-top: 4px; /* Minimal margin */
}

/* Sort Button Styles */
.filter-sort-btn {
    padding: 4px 8px; /* Compact padding */
    background: #FFFFFF;
    border: 1px solid #3B3B3B;
    border-radius: 0; /* Mindstate: Sharp corners */
    font-size: 0.7rem; /* Smaller text */
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast) ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    color: #000000;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    line-height: 1.2; /* Tighter line height */
}

.filter-sort-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    background: #FAFAFA;
}

.filter-sort-btn.active {
    background: #6B8E23; /* Mindstate: Data green */
    color: #FFFFFF;
    border-color: #6B8E23;
    box-shadow: none;
}

.filter-sort-btn.active:hover {
    background: #5a7a1e; /* Slightly darker green */
    transform: none;
}

/* Compact Variant */
.filter-card--compact {
    padding: var(--spacing-sm) var(--spacing-md);
}

.filter-card--compact .filter-checkbox-group {
    max-height: 80px;
}

.filter-card--compact .filter-label {
    font-size: 0.75rem;
}

/* Compact Slider Layout */
.filter-sliders-compact {
    display: flex;
    flex-direction: column;
    gap: 6px; /* Minimal gap between sliders */
}

.filter-slider-row {
    display: grid;
    grid-template-columns: 90px 1fr 60px; /* Label, slider, value */
    align-items: center;
    gap: 8px;
}

.filter-label-inline {
    font-size: 0.75rem;
    font-weight: 600;
    color: #000000;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0; /* No margin */
}

.filter-slider-value-inline {
    font-size: 0.7rem;
    color: #6B8E23;
    font-weight: 600;
    text-align: right;
    margin: 0; /* No margin */
}

/* Responsive */
@media (max-width: 768px) {
    .filter-groups--two-column,
    .filter-groups--three-column {
        grid-template-columns: 1fr;
    }
    
    .filter-sort-buttons {
        gap: var(--spacing-xs);
    }
    
    .filter-sort-btn {
        font-size: 0.75rem;
        padding: 6px 10px;
    }
}