/* Product Filter Plugin - Frontend Styles */

.pfp-filter-widget {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    max-width: 100%;
    margin: 20px 0;
}

/* Header */
.pfp-filter-header {
    margin-bottom: 20px;
}

.pfp-filter-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
}

.pfp-active-count {
    font-weight: 500;
}

.pfp-separator {
    color: #cbd5e1;
}

/* Filter Bar */
.pfp-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 20px;
}

.pfp-filter-dropdown {
    position: relative;
}

.pfp-filter-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: 2px solid #e0f2f1;
    background-color: #ffffff;
    color: #334155;
    font-size: 14px;
    font-weight: 500;
    border-radius: 24px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    position: relative;
}

.pfp-filter-button:hover {
    border-color: #00bcd4;
    transform: translateY(-2px);
}

.pfp-filter-button.active {
    border-color: #00bcd4;
    background-color: #e0f2f1;
    color: #00838f;
    font-weight: 600;
}

.pfp-label {
    line-height: 1;
}

.pfp-badge {
    background-color: #00bcd4;
    color: #ffffff;
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    line-height: 1.4;
}

.pfp-chevron {
    transition: transform 0.2s ease;
}

/* Dropdown Menu */
.pfp-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 8px;
    background-color: #ffffff;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    padding: 12px;
    min-width: 250px;
    z-index: 1000;
    border: 2px solid #e0f2f1;
}

.pfp-dropdown-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.pfp-dropdown-options::-webkit-scrollbar {
    width: 6px;
}

.pfp-dropdown-options::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.pfp-dropdown-options::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.pfp-dropdown-options::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.pfp-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.pfp-option:hover {
    background-color: #f8f9fa;
}

.pfp-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00bcd4;
    margin: 0;
}

.pfp-option-label {
    flex: 1;
    font-size: 14px;
    color: #334155;
}

.pfp-option input:checked + .pfp-option-label {
    color: #00838f;
    font-weight: 600;
}

.pfp-option-count {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 500;
}

/* Clear Category Button */
.pfp-clear-category {
    margin-top: 12px;
    padding: 8px;
    width: 100%;
    border: none;
    background-color: #fee2e2;
    color: #dc2626;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pfp-clear-category:hover {
    background-color: #fecaca;
}

/* Clear All Button */
.pfp-clear-all {
    padding: 12px 18px;
    border-radius: 24px;
    border: 2px solid #fee2e2;
    background-color: #ffffff;
    color: #dc2626;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.pfp-clear-all:hover {
    background-color: #fee2e2;
}

/* Active Filters Display */
.pfp-active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.pfp-active-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background-color: #e0f2f1;
    color: #00838f;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid #00bcd4;
}

.pfp-active-tag-text {
    line-height: 1;
}

.pfp-active-tag-remove {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px;
    display: flex;
    align-items: center;
    color: #00838f;
    transition: color 0.2s ease;
}

.pfp-active-tag-remove:hover {
    color: #006064;
}

.pfp-active-tag-remove svg {
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .pfp-filter-bar {
        gap: 8px;
    }
    
    .pfp-filter-button {
        font-size: 13px;
        padding: 10px 14px;
    }
    
    .pfp-dropdown-menu {
        left: auto;
        right: 0;
        min-width: 280px;
        max-width: calc(100vw - 40px);
    }
    
    .pfp-badge {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .pfp-filter-button {
        font-size: 12px;
        padding: 8px 12px;
    }
    
    .pfp-dropdown-menu {
        min-width: auto;
        width: calc(100vw - 40px);
    }
}

/* Loading State */
.pfp-filter-widget.pfp-loading {
    opacity: 0.7;
    pointer-events: none;
}

.pfp-filter-widget.pfp-loading .pfp-filter-button {
    cursor: wait;
}

@keyframes pfp-spin {
    to { transform: rotate(360deg); }
}

.pfp-results-count span {
    display: inline-block;
}