/* ═══════════════════════════════════
   Roso Product Filter — style.css
═══════════════════════════════════ */
.rosof-wrap * { box-sizing: border-box; }

/* ── Layout ── */
.rosof-wrap { direction: rtl; font-family: inherit; }

.rosof-pos-top .rosof-filter-bar { margin-bottom: 28px; }

.rosof-pos-side {
    display: flex;
    gap: 28px;
    align-items: flex-start;
}
.rosof-pos-side .rosof-filter-bar {
    width: 240px;
    flex-shrink: 0;
    margin-bottom: 0;
}
.rosof-pos-side .rosof-results { flex: 1; min-width: 0; }

/* ── Filter bar ── */
.rosof-filter-bar {
    background: #f8f8f8;
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}
.rosof-pos-side .rosof-filter-bar {
    flex-direction: column;
}

.rosof-filter-group { display: flex; flex-direction: column; gap: 8px; }

.rosof-filter-label {
    font-size: 12px;
    font-weight: 700;
    color: #555;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ── Sort ── */
.rosof-sort {
    padding: 7px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 13px;
    background: #fff;
    cursor: pointer;
    color: #111;
    min-width: 160px;
}
.rosof-sort:focus { outline: none; border-color: #111; }

/* ── Price range ── */
.rosof-price-group { min-width: 220px; }

.rosof-price-display {
    font-size: 13px;
    font-weight: 600;
    color: #111;
    margin-right: 6px;
}

.rosof-range-wrap {
    position: relative;
    height: 36px;
    display: flex;
    align-items: center;
}

.rosof-range-track {
    position: absolute;
    width: 100%;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
    top: 50%;
    transform: translateY(-50%);
}

.rosof-range-fill {
    position: absolute;
    height: 100%;
    background: #111;
    border-radius: 2px;
    left: 0;
    width: 100%;
}

.rosof-range {
    position: absolute;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: none;
    height: 4px;
    margin: 0;
    padding: 0;
}

.rosof-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #111;
    cursor: pointer;
    pointer-events: all;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    transition: transform 0.15s;
}
.rosof-range::-webkit-slider-thumb:hover { transform: scale(1.2); }
.rosof-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #111;
    cursor: pointer;
    pointer-events: all;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* ── Attribute tags ── */
.rosof-attr-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.rosof-attr-tag {
    padding: 5px 12px;
    border: 1.5px solid #ddd;
    border-radius: 20px;
    background: #fff;
    font-size: 12px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    transition: all 0.18s;
    white-space: nowrap;
}
.rosof-attr-tag:hover { border-color: #111; color: #111; }
.rosof-attr-tag.active {
    background: #111;
    border-color: #111;
    color: #fff;
}

/* ── Reset button ── */
.rosof-reset {
    padding: 7px 16px;
    border: 1.5px solid #ddd;
    border-radius: 6px;
    background: #fff;
    font-size: 12px;
    color: #666;
    cursor: pointer;
    transition: all 0.18s;
    align-self: flex-end;
    margin-top: auto;
}
.rosof-reset:hover { border-color: #e53935; color: #e53935; }

/* ── Status ── */
.rosof-status {
    font-size: 13px;
    color: #888;
    margin-bottom: 14px;
    min-height: 20px;
}
.rosof-status.loading { color: #aaa; }

/* ── Grid ── */
.rosof-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

/* ── Card ── */
.rosof-card {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rosof-card:hover .rosof-img-wrap img { transform: scale(1.04); }

.rosof-img-wrap {
    background: #f2f2f2;
    border-radius: 4px;
    height: 220px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.rosof-img-wrap img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform 0.3s ease;
}

.rosof-info {
    padding: 0 4px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: right;
}

.rosof-name {
    font-size: 13px;
    font-weight: 500;
    color: #111;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.rosof-price {
    font-size: 14px;
    font-weight: 700;
    color: #111;
}
.rosof-price .woocommerce-Price-amount { font-size: inherit; }
.rosof-price-sale ins { text-decoration: none !important; color: #e53935 !important; }
.rosof-price-sale del { color: #aaa !important; font-size: 12px !important; }

/* Empty state */
.rosof-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 20px;
    color: #999;
    font-size: 15px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .rosof-pos-side { flex-direction: column; }
    .rosof-pos-side .rosof-filter-bar { width: 100%; flex-direction: row; }
}
@media (max-width: 600px) {
    .rosof-filter-bar { gap: 14px; padding: 12px 14px; }
    .rosof-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .rosof-img-wrap { height: 150px; }
}