.wsf-container {
    background: #FFFFFF;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #001C3D;
    width: 100%;
    box-sizing: border-box;
}

.wsf-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #F0F4F8;
    padding-bottom: 16px;
    margin-bottom: 20px;
}

.wsf-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: #001C3D;
}

.wsf-clear {
    font-size: 14px;
    font-weight: 600;
    color: #F08C13;
    text-decoration: none;
    transition: opacity 0.2s;
}

.wsf-clear:hover {
    opacity: 0.8;
}

.wsf-section {
    margin-bottom: 24px;
    border-bottom: 1px solid #F0F4F8;
    padding-bottom: 20px;
}

.wsf-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.wsf-section-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 16px 0;
    color: #001C3D;
}

/* Slider Style */
.wsf-slider-wrapper {
    padding: 10px 0;
}

.wsf-slider-track {
    height: 6px;
    background: #E2E8F0;
    border-radius: 3px;
    position: relative;
    margin-bottom: 16px;
}

.wsf-slider-track-active {
    position: absolute;
    height: 100%;
    background: #F08C13;
    border-radius: 3px;
}

.wsf-slider-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #F08C13;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    transition: transform 0.1s;
}

.wsf-slider-thumb:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.wsf-slider-prices {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #A0AEC0;
}

/* Checkbox Style */
.wsf-checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wsf-checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    user-select: none;
}

.wsf-checkbox-item input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1px solid #CBD5E0;
    border-radius: 4px;
    outline: none;
    margin-right: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #FFF;
    cursor: pointer;
    position: relative;
    transition: background 0.2s, border-color 0.2s;
}

.wsf-checkbox-item input[type="checkbox"]:checked {
    background: #F08C13;
    border-color: #F08C13;
}

.wsf-checkbox-item input[type="checkbox"]:checked::after {
    content: "✓";
    color: #FFF;
    font-size: 12px;
    font-weight: bold;
}

.wsf-label {
    font-weight: 500;
    color: #001C3D;
    flex-grow: 1;
}

.wsf-count {
    font-size: 12px;
    color: #A0AEC0;
    margin-left: 6px;
}

/* Star Rating Style */
.wsf-rating-list, .wsf-discount-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.wsf-rating-row, .wsf-discount-row {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: background 0.2s;
}

.wsf-rating-row:hover, .wsf-discount-row:hover {
    background: #F7FAFC;
}

.wsf-rating-row.active, .wsf-discount-row.active {
    background: #F7FAFC;
    font-weight: bold;
}

.wsf-stars {
    display: inline-flex;
    gap: 2px;
    margin-right: 8px;
}

.wsf-star {
    font-size: 16px;
    color: #E2E8F0;
}

.wsf-star.filled {
    color: #F08C13;
}