/* ============================================================
   WooCommerce AJAX Filter – waf-style.css
   JeroDev v2.0 – TiendaGalaxy Edition
   ============================================================ */

:root {
    --waf-green:       #59F151;
    --waf-green-dark:  #3fd438;
    --waf-blue:        #0083F2;
    --waf-blue-dark:   #006fd0;
    --waf-black:       #111111;
    --waf-white:       #ffffff;
    --waf-gray-light:  #f4f4f4;
    --waf-gray-border: #e0e0e0;
    --waf-gray-text:   #555555;
    --waf-muted:       #999999;
    --waf-sale:        #e53935;
    --waf-radius:      10px;
    --waf-radius-sm:   6px;
    --waf-radius-pill: 99px;
    --waf-shadow:      0 2px 8px rgba(0,0,0,.08);
    --waf-shadow-card: 0 1px 4px rgba(0,0,0,.07), 0 4px 16px rgba(0,0,0,.06);
    --waf-shadow-hover:0 6px 24px rgba(0,131,242,.18);
}

/* ── Wrapper ── */
.waf-wrapper { font-family: inherit; color: var(--waf-black); }

/* ════════════════════════════════════════════
   BARRA DE FILTROS
   ════════════════════════════════════════════ */
.waf-filters-panel {
    background: var(--waf-white);
    border: 1.5px solid var(--waf-gray-border);
    border-radius: var(--waf-radius);
    padding: 14px 18px;
    margin-bottom: 24px;
    box-shadow: var(--waf-shadow);
}

/* Fila superior: categoría + dropdowns en línea */
.waf-filters-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* Separador visual */
.waf-filters-sep {
    width: 1px;
    height: 28px;
    background: var(--waf-gray-border);
    flex-shrink: 0;
}

/* ── Chips de categoría ── */
.waf-cat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.waf-cat-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--waf-muted);
    margin-right: 2px;
}

.waf-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 13px;
    border-radius: var(--waf-radius-pill);
    border: 1.5px solid var(--waf-gray-border);
    background: var(--waf-gray-light);
    color: var(--waf-gray-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s ease;
    white-space: nowrap;
    line-height: 1;
}
.waf-chip:hover {
    border-color: var(--waf-blue);
    color: var(--waf-blue);
    background: #e8f3fe;
}
.waf-chip.waf-chip--active {
    background: var(--waf-blue);
    border-color: var(--waf-blue);
    color: var(--waf-white);
    font-weight: 600;
}
.waf-chip-count {
    font-size: 11px;
    opacity: .75;
    font-weight: 400;
}

/* ── Dropdowns de atributos ── */
.waf-attr-dropdowns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

/* Contenedor de cada dropdown */
.waf-dropdown-wrap {
    position: relative;
}

/* Botón trigger del dropdown */
.waf-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px 6px 14px;
    border-radius: var(--waf-radius-pill);
    border: 1.5px solid var(--waf-gray-border);
    background: var(--waf-white);
    color: var(--waf-gray-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
    user-select: none;
}
.waf-dropdown-trigger:hover {
    border-color: var(--waf-blue);
    color: var(--waf-blue);
}
.waf-dropdown-trigger.waf-has-value {
    border-color: var(--waf-blue);
    background: var(--waf-blue);
    color: var(--waf-white);
}
.waf-dropdown-trigger svg {
    width: 14px; height: 14px;
    transition: transform .2s;
    flex-shrink: 0;
}
.waf-dropdown-wrap.open .waf-dropdown-trigger svg {
    transform: rotate(180deg);
}

/* Panel desplegable */
.waf-dropdown-panel {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 180px;
    max-width: 260px;
    background: var(--waf-white);
    border: 1.5px solid var(--waf-gray-border);
    border-radius: var(--waf-radius);
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    z-index: 999;
    overflow: hidden;
}
.waf-dropdown-wrap.open .waf-dropdown-panel { display: block; }

/* Scroll si hay muchas opciones */
.waf-dropdown-list {
    max-height: 240px;
    overflow-y: auto;
    padding: 6px 0;
}
.waf-dropdown-list::-webkit-scrollbar { width: 4px; }
.waf-dropdown-list::-webkit-scrollbar-thumb { background: var(--waf-gray-border); border-radius: 4px; }

/* Opción individual */
.waf-dropdown-opt {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--waf-gray-text);
    cursor: pointer;
    transition: background .12s;
}
.waf-dropdown-opt:hover { background: var(--waf-gray-light); }
.waf-dropdown-opt.selected {
    color: var(--waf-blue);
    font-weight: 600;
    background: #e8f3fe;
}
.waf-dropdown-opt .waf-opt-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    border: 2px solid var(--waf-gray-border);
    flex-shrink: 0;
    transition: all .15s;
}
.waf-dropdown-opt.selected .waf-opt-dot {
    background: var(--waf-blue);
    border-color: var(--waf-blue);
}
.waf-dropdown-opt-all .waf-opt-dot {
    border-color: var(--waf-muted);
}

/* ── Barra inferior: ordenar + limpiar ── */
.waf-filters-bottom {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--waf-gray-border);
    flex-wrap: wrap;
}

.waf-orderby {
    padding: 6px 10px;
    border: 1.5px solid var(--waf-gray-border);
    border-radius: var(--waf-radius-sm);
    background: var(--waf-white);
    font-size: 13px;
    color: var(--waf-gray-text);
    cursor: pointer;
    outline: none;
    transition: border-color .15s;
}
.waf-orderby:focus { border-color: var(--waf-blue); }

.waf-clear-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: var(--waf-radius-sm);
    border: 1.5px solid var(--waf-gray-border);
    background: var(--waf-white);
    color: var(--waf-muted);
    font-size: 13px;
    cursor: pointer;
    transition: all .15s;
    margin-left: auto;
}
.waf-clear-btn:hover { border-color: var(--waf-sale); color: var(--waf-sale); }

/* Chips de filtros activos */
.waf-active-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    flex: 1;
}
.waf-active-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px 3px 12px;
    border-radius: var(--waf-radius-pill);
    background: #e8f3fe;
    border: 1.5px solid var(--waf-blue);
    color: var(--waf-blue);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}
.waf-active-tag:hover { background: #d0e8fc; }
.waf-active-tag svg { width: 12px; height: 12px; }

/* ════════════════════════════════════════════
   RESULTADOS
   ════════════════════════════════════════════ */
.waf-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    min-height: 20px;
}
.waf-count { font-size: 13px; color: var(--waf-muted); }

/* ── Grid ── */
.waf-products-grid {
    display: grid;
    grid-template-columns: repeat(var(--waf-cols, 3), 1fr);
    gap: 18px;
    min-height: 200px;
}
.waf-products-grid[data-columns="2"] { --waf-cols: 2; }
.waf-products-grid[data-columns="3"] { --waf-cols: 3; }
.waf-products-grid[data-columns="4"] { --waf-cols: 4; }

/* ── Loading ── */
.waf-loading {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 0;
}
.waf-spinner {
    width: 34px; height: 34px;
    border: 3px solid var(--waf-gray-border);
    border-top-color: var(--waf-blue);
    border-radius: 50%;
    animation: waf-spin .7s linear infinite;
}
@keyframes waf-spin { to { transform: rotate(360deg); } }

/* ── Sin resultados ── */
.waf-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--waf-muted);
}
.waf-no-results svg { display: block; margin: 0 auto 12px; opacity: .3; }
.waf-no-results p { font-size: 15px; margin: 0; }

/* ── Card ── */
.waf-product-card {
    background: var(--waf-white);
    border-radius: var(--waf-radius);
    box-shadow: var(--waf-shadow-card);
    overflow: hidden;
    transition: box-shadow .2s, transform .2s;
    display: flex;
    flex-direction: column;
    border: 1.5px solid transparent;
}
.waf-product-card:hover {
    box-shadow: var(--waf-shadow-hover);
    transform: translateY(-3px);
    border-color: var(--waf-blue);
}

.waf-product-image {
    position: relative;
    aspect-ratio: 1/1;
    overflow: hidden;
    background: var(--waf-gray-light);
}
.waf-product-image a { display: block; width: 100%; height: 100%; }
.waf-product-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .3s;
}
.waf-product-card:hover .waf-product-image img { transform: scale(1.05); }

.waf-badge {
    position: absolute;
    top: 10px; left: 10px;
    padding: 3px 9px;
    border-radius: var(--waf-radius-pill);
    font-size: 11px; font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.waf-badge--sale     { background: var(--waf-sale); color: white; }
.waf-badge--featured { background: var(--waf-green); color: var(--waf-black); }

.waf-product-info {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}
.waf-product-name {
    font-size: 13px; font-weight: 600;
    color: var(--waf-black);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}
.waf-product-name:hover { color: var(--waf-blue); }

.waf-stars { display: flex; align-items: center; gap: 4px; font-size: 11px; color: var(--waf-muted); }
.waf-stars-icons { color: #f59e0b; letter-spacing: -1px; }

.waf-product-price { margin-top: auto; padding-top: 4px; }
.waf-product-price .amount { font-size: 15px; font-weight: 700; color: var(--waf-black); }
.waf-product-price del .amount { font-size: 12px; font-weight: 400; color: var(--waf-muted); }
.waf-product-price ins { text-decoration: none; color: var(--waf-sale); }

/* Botón comprar – verde Galaxy */
.waf-add-to-cart {
    display: block; width: 100%;
    padding: 10px;
    background: var(--waf-green);
    color: var(--waf-black);
    font-size: 13px; font-weight: 700;
    text-align: center; text-decoration: none;
    cursor: pointer; border: none;
    transition: background .15s;
    letter-spacing: .02em;
}
.waf-add-to-cart:hover { background: var(--waf-green-dark); color: var(--waf-black); }

/* ── Paginación ── */
.waf-pagination {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-top: 28px;
    flex-wrap: wrap;
}
.waf-page-btn {
    min-width: 36px; height: 36px;
    padding: 0 10px;
    border-radius: var(--waf-radius-sm);
    border: 1.5px solid var(--waf-gray-border);
    background: var(--waf-white);
    font-size: 13px; font-weight: 500;
    color: var(--waf-gray-text);
    cursor: pointer;
    transition: all .15s;
}
.waf-page-btn:hover, .waf-page-btn.active {
    background: var(--waf-blue);
    border-color: var(--waf-blue);
    color: white;
}
.waf-page-btn:disabled { opacity: .35; cursor: not-allowed; }

/* ── Responsive ── */
@media (max-width: 900px) {
    .waf-products-grid { --waf-cols: 2 !important; }
    .waf-filters-top   { gap: 8px; }
}
@media (max-width: 580px) {
    .waf-products-grid { --waf-cols: 1 !important; }
    .waf-filters-panel { padding: 12px; }
    .waf-filters-sep   { display: none; }
}