/**
 * WooCommerce Custom Filters — Styles
 * Archivo: child-theme/woo-filters/woo-filters.css
 *
 * Variables de color: usa las del tema JupiterX / WooCommerce.
 * Personaliza --wcf-accent con tu color de marca principal.
 */

/* ─── Variables ──────────────────────────────────────────── */
:root {
    --wcf-accent:        #c9a880;   /* ← Cambia por tu color de marca */
    --wcf-accent-dark:   #a8865f;
    --wcf-text:          #1a1a1a;
    --wcf-text-muted:    #6b6b6b;
    --wcf-border:        #e0dbd4;
    --wcf-bg:            #ffffff;
    --wcf-bg-hover:      #f7f4f0;
    --wcf-bg-overlay:    rgba(0, 0, 0, 0.45);
    --wcf-radius:        6px;
    --wcf-radius-pill:   100px;
    --wcf-font:          inherit;
    --wcf-transition:    0.18s ease;
    --wcf-z-dropdown:    200;
    --wcf-z-overlay:     1000;
}

/* ─── Wrapper raíz ──────────────────────────────────────── */
#wcf-filters-root {
    font-family: var(--wcf-font);
    color: var(--wcf-text);
    margin-bottom: 1.5rem;
}

/* ─── Barra principal ────────────────────────────────────── */
.wcf-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.wcf-filters-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
}

/* ─── Grupo dropdown ─────────────────────────────────────── */
.wcf-filter-group {
    position: relative;
}

.wcf-dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--wcf-bg);
    border: 1px solid var(--wcf-border);
    border-radius: var(--wcf-radius);
    font-size: 13px;
    font-weight: 500;
    color: var(--wcf-text);
    cursor: pointer;
    transition: border-color var(--wcf-transition), background var(--wcf-transition);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.wcf-dropdown-btn:hover {
    border-color: var(--wcf-accent);
    background: var(--wcf-bg-hover);
}

.wcf-filter-group.wcf-open .wcf-dropdown-btn,
.wcf-filter-group.wcf-has-value .wcf-dropdown-btn {
    border-color: var(--wcf-accent);
    color: var(--wcf-accent-dark);
}

.wcf-chevron {
    color: var(--wcf-text-muted);
    transition: transform var(--wcf-transition);
    flex-shrink: 0;
}

.wcf-filter-group.wcf-open .wcf-chevron {
    transform: rotate(180deg);
}

/* ─── Panel dropdown ─────────────────────────────────────── */
.wcf-dropdown-panel {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 220px;
    background: var(--wcf-bg);
    border: 1px solid var(--wcf-border);
    border-radius: var(--wcf-radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
    z-index: var(--wcf-z-dropdown);
    padding: 12px;
    animation: wcf-dropdown-in 0.15s ease;
}

.wcf-filter-group.wcf-open .wcf-dropdown-panel {
    display: block;
}

@keyframes wcf-dropdown-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─── Lista opciones (checkbox) ──────────────────────────── */
.wcf-options-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 260px;
    overflow-y: auto;
}

.wcf-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 8px;
    border-radius: var(--wcf-radius);
    cursor: pointer;
    transition: background var(--wcf-transition);
    font-size: 13px;
    user-select: none;
}

.wcf-option:hover {
    background: var(--wcf-bg-hover);
}

.wcf-option.wcf-active {
    background: color-mix(in srgb, var(--wcf-accent) 12%, transparent);
}

.wcf-option.wcf-zero {
    opacity: 0.38;
    pointer-events: none;
}

.wcf-option input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--wcf-accent);
    cursor: pointer;
    flex-shrink: 0;
}

.wcf-option-name {
    flex: 1;
    color: var(--wcf-text);
}

.wcf-option-count {
    color: var(--wcf-text-muted);
    font-size: 11px;
    min-width: 24px;
    text-align: right;
}

/* ─── Price panel ────────────────────────────────────────── */
.wcf-price-panel {
    min-width: 260px;
    padding: 16px;
}

.wcf-price-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    margin-bottom: 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--wcf-text);
}

/* ─── Dual range slider ──────────────────────────────────── */
.wcf-range-wrap {
    position: relative;
    height: 28px;
    margin-bottom: 16px;
}

.wcf-range-track {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--wcf-border);
    border-radius: 2px;
    transform: translateY(-50%);
    pointer-events: none;
}

.wcf-range-fill {
    position: absolute;
    height: 100%;
    background: var(--wcf-accent);
    border-radius: 2px;
}

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

.wcf-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--wcf-accent);
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.18);
    pointer-events: all;
    cursor: pointer;
    transition: transform 0.12s ease;
}

.wcf-range::-webkit-slider-thumb:hover,
.wcf-range::-webkit-slider-thumb:focus {
    transform: scale(1.18);
}

.wcf-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--wcf-accent);
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.18);
    pointer-events: all;
    cursor: pointer;
}

.wcf-apply-price {
    width: 100%;
    padding: 9px;
    background: var(--wcf-accent);
    color: #fff;
    border: none;
    border-radius: var(--wcf-radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--wcf-transition);
    letter-spacing: 0.02em;
}

.wcf-apply-price:hover {
    background: var(--wcf-accent-dark);
}

/* ─── Color swatches ─────────────────────────────────────── */
.wcf-swatches-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 4px 0;
    max-height: 240px;
    overflow-y: auto;
}

.wcf-swatch-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: opacity var(--wcf-transition);
}

.wcf-swatch-wrap.wcf-zero {
    opacity: 0.30;
    pointer-events: none;
}

.wcf-swatch {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease;
    outline: none;
    position: relative;
}

.wcf-swatch:hover {
    transform: scale(1.12);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--wcf-accent) 30%, transparent);
}

.wcf-swatch.wcf-active {
    border-color: var(--wcf-accent);
    box-shadow: 0 0 0 2px var(--wcf-bg), 0 0 0 4px var(--wcf-accent);
}

.wcf-swatch.wcf-zero {
    cursor: default;
    position: relative;
}

/* Tachado cuando count = 0 */
.wcf-swatch.wcf-zero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -2px;
    right: -2px;
    height: 2px;
    background: rgba(0,0,0,0.35);
    transform: translateY(-50%) rotate(-45deg);
    border-radius: 1px;
}

.wcf-swatch-no-color {
    background: var(--wcf-border);
    font-size: 12px;
    font-weight: 500;
    color: var(--wcf-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

.wcf-swatch-label {
    font-size: 10px;
    color: var(--wcf-text-muted);
    max-width: 40px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: none; /* Se muestra en mobile */
}

.wcf-swatch-count {
    font-size: 10px;
    color: var(--wcf-text-muted);
}

/* ─── Loading spinner en el grid ─────────────────────────── */
.wcf-loading-grid {
    position: relative;
    min-height: 200px;
    opacity: 0.5;
    pointer-events: none;
    transition: opacity 0.2s;
}

.wcf-loading-grid::after {
    content: '';
    position: absolute;
    top: 60px;
    left: 50%;
    width: 32px;
    height: 32px;
    margin-left: -16px;
    border: 3px solid var(--wcf-border);
    border-top-color: var(--wcf-accent);
    border-radius: 50%;
    animation: wcf-spin 0.7s linear infinite;
    z-index: 10;
}

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

.wcf-no-results {
    padding: 2rem;
    text-align: center;
    color: var(--wcf-text-muted);
    font-size: 15px;
}

/* ─── Pills ──────────────────────────────────────────────── */
.wcf-pills-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
    min-height: 0;
}

.wcf-pills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex: 1;
}

.wcf-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px 4px 12px;
    background: color-mix(in srgb, var(--wcf-accent) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--wcf-accent) 40%, transparent);
    border-radius: var(--wcf-radius-pill);
    font-size: 12px;
    color: var(--wcf-accent-dark);
    font-weight: 500;
    animation: wcf-pill-in 0.15s ease;
}

@keyframes wcf-pill-in {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}

.wcf-pill-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 2px;
    cursor: pointer;
    color: var(--wcf-accent-dark);
    border-radius: 50%;
    transition: background var(--wcf-transition);
    line-height: 1;
}

.wcf-pill-remove:hover {
    background: color-mix(in srgb, var(--wcf-accent) 25%, transparent);
}

.wcf-clear-all {
    background: none;
    border: none;
    font-size: 12px;
    color: var(--wcf-text-muted);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
    padding: 4px 6px;
    transition: color var(--wcf-transition);
    white-space: nowrap;
}

.wcf-clear-all:hover {
    color: var(--wcf-text);
}

/* ─── Loading text ───────────────────────────────────────── */
.wcf-loading {
    font-size: 12px;
    color: var(--wcf-text-muted);
    padding: 8px;
}

/* ─── Botón mobile trigger ───────────────────────────────── */
.wcf-mobile-trigger {
    display: none; /* Oculto en desktop */
    align-items: center;
    gap: 7px;
    padding: 9px 16px;
    background: var(--wcf-bg);
    border: 1px solid var(--wcf-border);
    border-radius: var(--wcf-radius);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    color: var(--wcf-text);
    position: relative;
}

.wcf-active-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--wcf-accent);
    color: #fff;
    border-radius: var(--wcf-radius-pill);
    font-size: 11px;
    font-weight: 600;
}

/* ─── Mobile overlay ─────────────────────────────────────── */
.wcf-mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--wcf-bg-overlay);
    z-index: var(--wcf-z-overlay);
    align-items: flex-end;
}

.wcf-mobile-overlay.wcf-overlay-open {
    display: flex;
    animation: wcf-overlay-in 0.2s ease;
}

@keyframes wcf-overlay-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.wcf-mobile-panel {
    width: 100%;
    max-height: 88vh;
    background: var(--wcf-bg);
    border-radius: 16px 16px 0 0;
    display: flex;
    flex-direction: column;
    animation: wcf-panel-in 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    overflow: hidden;
}

@keyframes wcf-panel-in {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
}

.wcf-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--wcf-border);
    flex-shrink: 0;
}

.wcf-mobile-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--wcf-text);
}

.wcf-mobile-close {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: var(--wcf-text-muted);
    border-radius: 50%;
    transition: background var(--wcf-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.wcf-mobile-close:hover {
    background: var(--wcf-bg-hover);
}

.wcf-mobile-body {
    flex: 1;
    overflow-y: auto;
    padding: 0 20px 20px;
    -webkit-overflow-scrolling: touch;
}

.wcf-mobile-section {
    padding: 18px 0 14px;
    border-bottom: 1px solid var(--wcf-border);
}

.wcf-mobile-section:last-child {
    border-bottom: none;
}

.wcf-mobile-section-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--wcf-text-muted);
    margin: 0 0 12px;
}

.wcf-mobile-options {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wcf-mobile-swatches .wcf-swatch-label {
    display: block;
}

.wcf-price-mobile {
    padding-top: 4px;
}

.wcf-mobile-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--wcf-border);
    flex-shrink: 0;
}

.wcf-mobile-apply {
    width: 100%;
    padding: 13px;
    background: var(--wcf-accent);
    color: #fff;
    border: none;
    border-radius: var(--wcf-radius);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--wcf-transition);
    letter-spacing: 0.02em;
}

.wcf-mobile-apply:hover {
    background: var(--wcf-accent-dark);
}

/* ─── Scroll lock body ───────────────────────────────────── */
body.wcf-noscroll {
    overflow: hidden;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
    /* Ocultar barra desktop y mostrar botón trigger */
    .wcf-filters-row {
        display: none;
    }

    .wcf-mobile-trigger {
        display: inline-flex;
    }

    /* Pills siguen visibles */
    .wcf-pills-row {
        margin-top: 8px;
    }
}

@media (min-width: 769px) {
    .wcf-mobile-overlay {
        display: none !important;
    }
}