/* ===== Filters Section Overhaul ===== */

.filters-section {
    background: var(--color-white);
    padding: 24px 0;
    position: sticky;
    top: 70px; /* Adjust based on navbar height */
    z-index: 100;
    border-bottom: 1px solid var(--color-gray-100);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.filters-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Search Bar Area */
.filters-main-row {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.search-input-wrapper {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-input-wrapper svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-500);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    border: 1px solid var(--color-gray-300);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.2s ease;
    background: var(--bg-cream);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(45, 90, 61, 0.1);
}

/* Secondary Filters Area */
.filters-secondary-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-select {
    padding: 10px 32px 10px 16px;
    border: 1px solid var(--color-gray-100);
    border-radius: 6px;
    background-color: var(--color-gray-100);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-700);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234A4A4A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: all 0.2s ease;
    min-width: 150px;
}

.filter-select:hover {
    background-color: var(--color-gray-300);
    border-color: var(--color-gray-300);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
}

/* Toggle Button */
.btn-toggle-advanced {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-white);
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    border: 1.5px solid var(--color-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-toggle-advanced:hover {
    background: var(--bg-sage);
}

.btn-toggle-advanced.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-toggle-advanced svg {
    transition: transform 0.3s ease;
}

.btn-toggle-advanced.active svg {
    transform: rotate(180deg);
}

/* Advanced Panel */
.advanced-filters-panel {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    background: var(--bg-sage);
    border-radius: 12px;
    margin-top: 0;
}

.advanced-filters-panel.show {
    max-height: 500px; /* Adjust as needed */
    opacity: 1;
    margin-top: 16px;
    padding: 24px;
    border: 1px solid rgba(45, 90, 61, 0.1);
}

.advanced-panel-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
}

.advanced-panel-title {
    width: 100%;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: 8px;
    display: block;
}

/* Results Info */
.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--color-gray-100);
}

.results-count {
    font-size: 14px;
    color: var(--color-gray-500);
    font-weight: 500;
}

.results-count span {
    color: var(--color-primary);
    font-weight: 700;
}

.btn-filter-reset {
    font-size: 13px;
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-filter-reset:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .filters-section {
        position: relative;
        top: auto;
        padding: 16px 0;
    }

    .filters-container {
        gap: 12px;
    }
    
    .search-input-wrapper {
        min-width: 100%;
    }

    .search-input {
        padding: 12px 14px 12px 42px;
        font-size: 15px;
    }
    
    .filters-secondary-row {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .filter-select {
        width: 100%;
        min-width: unset;
        height: 48px; /* Larger touch target */
    }

    .btn-toggle-advanced {
        width: 100%;
        justify-content: center;
        height: 48px;
    }

    /* Advanced Panel on Mobile */
    .advanced-filters-panel.show {
        padding: 16px;
        margin-top: 12px;
    }

    .advanced-panel-grid {
        display: flex;
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }

    .filter-group-inner {
        flex-direction: column;
    }

    .filter-group-inner .filter-select {
        min-width: 100% !important;
    }

    .results-info {
        flex-direction: column;
        gap: 12px;
        align-items: center;
        text-align: center;
    }
}