/* ============================================================
   Seaboard Spain — catalog.css
   Estilos exclusivos de catalog.html.
   Depende de styles.css (tokens, base, componentes compartidos).
   ============================================================ */


/* catalog-main: sin padding extra, el breadcrumb-bar lo gestiona */


/* ============================================================
   Barra de filtros
   Sticky bajo el navbar al hacer scroll.
   ============================================================ */
.catalog-filters-bar {
    position: sticky;
    top: calc(var(--announcement-h) + var(--navbar-h));
    z-index: 50;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-line);
    box-shadow: 0 4px 16px rgba(10, 10, 10, 0.04);
}

/* Fila principal: buscador + botón + píldoras + contador */
.filters-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0;
    flex-wrap: wrap;
}

/* Buscador */
.filter-search-wrap {
    position: relative;
    width: 320px;
    flex-shrink: 0;
}

.filter-search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    color: var(--color-text-soft);
    pointer-events: none;
}

.filter-search {
    width: 100%;
    padding: 0.52rem 0.85rem 0.52rem 2.3rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text);
    background-color: var(--color-bg-soft);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-btn);
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.filter-search:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(46, 143, 199, 0.1);
    background-color: var(--color-white);
}

/* Botón "Filtros" */
.filter-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.52rem 0.9rem;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-bg-soft);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-btn);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
}
.filter-toggle-btn:hover {
    border-color: var(--color-dark);
    color: var(--color-dark);
}
.filter-toggle-btn[aria-expanded="true"] {
    background: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

/* Burbuja con el número de filtros activos */
.filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 17px;
    height: 17px;
    padding: 0 4px;
    font-size: 0.65rem;
    font-weight: 700;
    background: var(--color-accent);
    color: #fff;
    border-radius: 99px;
}
.filter-badge[hidden] { display: none; }

/* Píldoras de filtros activos */
.active-pills {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
}

.active-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.22rem 0.5rem 0.22rem 0.65rem;
    font-size: 0.76rem;
    font-weight: 500;
    background: var(--color-dark);
    color: var(--color-white);
    border-radius: var(--radius-pill);
    white-space: nowrap;
}

.active-pill-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: 50%;
    color: inherit;
    cursor: pointer;
    padding: 0;
    font-size: 12px;
    line-height: 1;
    transition: background var(--transition);
}
.active-pill-remove:hover {
    background: rgba(255,255,255,0.3);
}

/* Panel de filtros (desplegable bajo la fila principal) */
.filter-panel {
    border-top: 1px solid var(--color-line);
    padding: 0.85rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.filter-panel[hidden] { display: none; }

.filter-panel-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.filter-group-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-soft);
    white-space: nowrap;
    width: 90px;
    flex-shrink: 0;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

/* Chip de filtro */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-soft);
    background-color: var(--color-bg-soft);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.chip:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-deep);
}

.chip-active {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

.chip-active:hover {
    background-color: var(--color-navy-hover);
    border-color: var(--color-navy-hover);
    color: var(--color-white);
}

/* Punto de color en chips de disponibilidad */
.chip-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.chip-dot-green  { background-color: #2d6a3e; }
.chip-dot-blue   { background-color: var(--color-accent); }
.chip-dot-red    { background-color: #a13a3a; }

/* Contador de resultados */
.catalog-count {
    font-size: 0.8rem;
    color: var(--color-text-soft);
    align-self: flex-end;
}


/* ============================================================
   Sección principal del catálogo
   ============================================================ */
.catalog-section {
    padding: var(--space-xl) 0;
    min-height: 50vh;
    background-color: var(--color-white);
}

/* Estados: cargando / vacío / error */
.catalog-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 5rem 1rem;
    text-align: center;
    color: var(--color-text-soft);
    font-size: 0.95rem;
}

.catalog-state svg {
    color: var(--color-bg-cool);
}

.catalog-state a {
    color: var(--color-accent);
    font-weight: 500;
}

.catalog-state-hidden {
    display: none !important;
}

/* Spinner de carga */
.catalog-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-line);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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


/* ============================================================
   Grid de productos
   ============================================================ */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* Tarjeta de producto del catálogo */
.catalog-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(10, 10, 10, 0.07);
}

/* Imagen con badge de disponibilidad superpuesto */
.catalog-card-img-wrap {
    position: relative;
    aspect-ratio: 4 / 3;
    background-color: var(--color-bg-soft);
    overflow: hidden;
    display: block;
}

.catalog-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
    display: block;
}

.catalog-card:hover .catalog-card-img-wrap img {
    transform: scale(1.04);
}

.catalog-card-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.2rem 0.6rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    border-radius: var(--radius-pill);
}

.badge-in-stock  { background-color: rgba(45,106,62,0.9);  color: #fff; }
.badge-on-request { background-color: rgba(46,143,199,0.9); color: #fff; }
.badge-limited   { background-color: rgba(161,58,58,0.9);  color: #fff; }

/* Cuerpo de la tarjeta */
.catalog-card-body {
    padding: 1.25rem 1.4rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.35rem;
}

.catalog-card-cat {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent-deep);
}

.catalog-card-name {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text);
    line-height: 1.25;
}

.catalog-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-soft);
    line-height: 1.5;
    flex: 1;
    margin-top: 0.15rem;
}

/* Footer de la tarjeta: precio + botón */
.catalog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--color-line);
}

.catalog-card-price {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
}

.catalog-card-price span {
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--color-text-soft);
    margin-right: 0.2rem;
}

.catalog-card-price-consult {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-soft);
    font-style: italic;
}


/* ============================================================
   CTA inferior
   ============================================================ */
.catalog-cta-section {
    padding: var(--space-xl) 0;
    background-color: var(--color-bg-soft);
    border-top: 1px solid var(--color-line);
}

.catalog-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.catalog-cta-title {
    font-size: clamp(1.3rem, 2.5vw, 1.9rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.catalog-cta-desc {
    margin-top: 0.5rem;
    font-size: 0.95rem;
    color: var(--color-text-soft);
    max-width: 520px;
    line-height: 1.65;
}

.catalog-cta-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.catalog-cta-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1199px) {
    .catalog-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .catalog-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .catalog-cta-actions {
        width: 100%;
    }

    .catalog-cta-actions .btn {
        flex: 1;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .catalog-hero {
        padding-bottom: 2rem;
    }

    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .catalog-card-body {
        padding: 1rem 1rem 1.2rem;
    }

    .filter-search-wrap {
        width: 100%;
        flex: 1;
    }

    .filters-row {
        flex-wrap: nowrap;
    }

    .active-pills {
        display: none;
    }

    .catalog-count {
        display: none;
    }

    .filter-panel-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .filter-group-label {
        width: auto;
    }

    .catalog-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .catalog-card-footer .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .catalog-grid {
        grid-template-columns: 1fr;
    }
}