/* ============================================================
   SISTEMA DE FILTROS GLOBALES — Dejando Huella
   Tokens: --dh-black, --dh-gold, --dh-gold-light, --dh-gold-dark
   ============================================================ */

:root {
    --sidebar-width: 280px;
    --sidebar-gap: 40px;
    --transition-speed: 0.3s;
}

/* ── Layout Principal ────────────────────────────────────────── */
.catalogo-contenedor {
    padding-top: 100px;
    padding-bottom: 80px;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.catalogo-layout {
    display: flex;
    align-items: flex-start;
    gap: var(--sidebar-gap);
    position: relative;
}

.catalogo-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    /* Offset for header */
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    padding-right: 15px;
    /* Custom Scrollbar for sidebar */
    scrollbar-width: thin;
    scrollbar-color: var(--dh-gold) transparent;
}

.catalogo-sidebar::-webkit-scrollbar {
    width: 4px;
}

.catalogo-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.catalogo-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--dh-gold);
    border-radius: 4px;
}

.catalogo-main {
    flex: 1;
    min-width: 0;
}

/* ── Barra Superior (Resultados y Ordenamiento) ──────────────── */
.barra-superior-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 30px;
    border-bottom: 1px solid #eaeaea;
    padding-bottom: 15px;
}

.resultados-info .titulo-resultados {
    font-size: 2rem;
    margin: 0 0 5px 0;
    font-family: 'Oswald', sans-serif;
    color: #111;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.conteo-productos-top {
    font-size: 0.9rem;
    color: #888;
    letter-spacing: 0.05em;
}

.controles-superiores {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* ── Header Sidebar ──────────────────────────────────────────── */
.filtros-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid #111;
}

.filtros-header h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.3rem;
    margin: 0;
    color: #111;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filtros-count-badge {
    background: var(--dh-gold);
    color: var(--dh-black);
    font-size: 0.75rem;
    font-weight: 700;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-speed);
}

.filtros-count-badge.visible {
    opacity: 1;
    transform: scale(1);
}

.btn-limpiar-filtros {
    background: none;
    border: none;
    color: #888;
    font-size: 0.8rem;
    text-decoration: underline;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0;
}

.btn-limpiar-filtros:hover {
    color: #111;
}

/* ── Acordeones ──────────────────────────────────────────────── */
.filtro-accordion {
    border-bottom: 1px solid #eaeaea;
    padding: 15px 0;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.accordion-header h4 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: bold;
    color: #111;
}

.accordion-icon {
    transition: transform var(--transition-speed);
    color: #999;
}

.filtro-accordion.open .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed) ease-in-out, padding-top var(--transition-speed);
}

.filtro-accordion.open .accordion-content {
    max-height: 500px;
    /* Suficiente para el contenido */
    padding-top: 15px;
    overflow-y: auto;
}

.filtro-accordion.no-collapse .accordion-content {
    max-height: none;
    padding-top: 15px;
}

/* ── Checkboxes y Tallas (Pills) ─────────────────────────────── */
.tallas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(65px, 1fr));
    gap: 8px;
}

.talla-badge {
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 8px 5px;
    text-align: center;
    font-size: 0.85rem;
    color: #111;
    cursor: pointer;
    transition: all 0.2s;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    user-select: none;
}

.talla-badge input {
    display: none;
}

.talla-badge .count {
    font-size: 0.65rem;
    color: #888;
    margin-top: 2px;
}

.talla-badge:hover {
    border-color: #111;
}

.talla-badge.selected {
    background: #111;
    color: #fff;
    border-color: #111;
}

.talla-badge.selected .count {
    color: #fff;
}

/* ── Toggles y Radios ────────────────────────────────────────── */
.marcas-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.marca-checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: #111;
    transition: color 0.2s;
}

.marca-checkbox-item input {
    display: none;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 3px;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.marca-checkbox-item:hover .checkbox-custom {
    border-color: #999;
}

.marca-checkbox-item input:checked+.checkbox-custom {
    background: #fff;
    border-color: #111;
}

.marca-checkbox-item input:checked+.checkbox-custom::after {
    content: '';
    width: 4px;
    height: 8px;
    border: solid #111;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.marca-checkbox-item .marca-nombre {
    flex: 1;
}

.marca-checkbox-item .count {
    font-size: 0.75rem;
    color: #888;
}

.marca-checkbox-item:hover {
    color: #000;
}

/* ── Colores (Círculos) ──────────────────────────────────────── */
.colores-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.color-checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-bottom: 5px;
    width: 100%;
}

.color-checkbox-item span:last-child {
    font-size: 0.9rem;
    color: #111;
}

.color-checkbox-item input {
    display: none;
}

.color-circle {
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 12px;
    border: 1px solid #ccc;
    position: relative;
    transition: all 0.2s;
}

.color-circle-white {
    border-color: #ccc !important;
}

.color-checkbox-item input:checked+.color-circle {
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px #111;
    transform: scale(1.1);
}

.color-checkbox-item:hover .color-circle {
    transform: scale(1.1);
}

/* ── Precio (Rango) ──────────────────────────────────────────── */
.precio-range-container {
    padding: 5px 0;
}

.precio-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
}

.precio-inputs input {
    width: 80px;
    padding: 8px;
    background: #fff;
    border: 1px solid #ccc;
    color: #111;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.9rem;
    text-align: center;
    transition: border-color 0.3s;
}

.precio-inputs input:focus {
    border-color: #999;
    outline: none;
}

.moneda {
    color: #111;
    font-size: 0.9rem;
}

.btn-aplicar-precio {
    width: 100%;
    background: #111;
    border: 1px solid #111;
    color: #fff;
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;
    text-transform: uppercase;
}

.btn-aplicar-precio:hover {
    background: #333;
    border-color: #333;
}

/* ── Toggle Ofertas ──────────────────────────────────────────── */
.toggle-switch-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    width: 100%;
}

.toggle-text {
    font-weight: 600;
    color: #c41e3a;
    /* Rojo rebajas */
    font-size: 1.05rem;
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #444;
    transition: .4s;
    border-radius: 24px;
}

.toggle-switch .slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    transition: .4s;
    border-radius: 50%;
}

.toggle-switch input:checked+.slider {
    background-color: #c41e3a;
}

.toggle-switch input:checked+.slider:before {
    transform: translateX(20px);
}

/* ── Loading Overlay ─────────────────────────────────────────── */
.position-relative {
    position: relative;
    min-height: 400px;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.7);
    z-index: 10;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 100px;
    backdrop-filter: blur(2px);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(184, 134, 11, 0.2);
    border-top-color: var(--dh-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ── Order Select ────────────────────────────────────────────── */
.select-ordenar-ajax {
    padding: 8px 30px 8px 15px;
    border: 1px solid #444;
    border-radius: 4px;
    background: #111 url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ccc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 10px center / 12px;
    appearance: none;
    font-family: inherit;
    font-size: 0.9rem;
    color: #ccc;
    cursor: pointer;
    min-width: 160px;
}

.select-ordenar-ajax:focus {
    outline: none;
    border-color: var(--dh-gold);
}

/* ── Responsive Mobile ───────────────────────────────────────── */
.btn-mobile-filtros {
    display: none;
    align-items: center;
    gap: 6px;
    background: #111;
    color: #fff;
    border: 1px solid #444;
    padding: 8px 16px;
    border-radius: 4px;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
}

.sidebar-header-mobile {
    display: none;
}

@media (max-width: 991px) {
    .btn-mobile-filtros {
        display: flex;
    }

    .catalogo-layout {
        flex-direction: column;
    }

    .catalogo-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 300px;
        height: 100vh;
        max-height: 100vh;
        background: #fff; /* Fondo blanco como en desktop */
        z-index: 9999;
        padding: 20px;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2); /* Sombra más suave */
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }

    .catalogo-sidebar.mobile-open {
        left: 0;
    }

    .sidebar-header-mobile {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 20px;
        padding-bottom: 15px;
        border-bottom: 1px solid #eaeaea; /* Línea separadora sutil */
    }

    .sidebar-header-mobile h3 {
        margin: 0;
        font-family: 'Oswald', sans-serif;
        text-transform: uppercase;
        font-size: 1.5rem;
        color: #111; /* Texto oscuro */
    }

    .btn-cerrar-filtros {
        background: none;
        border: none;
        font-size: 2rem;
        line-height: 1;
        cursor: pointer;
        color: #111; /* X oscura */
    }

    .filtros-header {
        display: none;
        /* Ocultar el header desktop en mobile */
    }

    .barra-superior-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .controles-superiores {
        width: 100%;
        justify-content: space-between;
    }
}