/* ============================================
   MERCADO - ESTILOS
   ============================================ */

.mercado-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 24px;
}

/* ============================================
   HEADER
   ============================================ */
.mercado-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 32px;
}

.mercado-header .page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.mercado-header .page-subtitle {
    color: var(--text-secondary);
    font-size: 15px;
}

.btn-crear {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary);
    color: white;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.btn-crear:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--primary-glow);
}

/* ============================================
   FILTROS Y BUSCADOR
   ============================================ */
.mercado-filtros {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.buscador-form {
    width: 100%;
}

.buscador-input-group {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 4px 4px 4px 16px;
    transition: var(--transition);
}

.buscador-input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.buscador-input-group i {
    color: var(--text-muted);
    font-size: 16px;
}

.buscador-input-group input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 12px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    outline: none;
}

.buscador-input-group input::placeholder {
    color: var(--text-muted);
}

.btn-buscar {
    padding: 10px 18px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition);
}

.btn-buscar:hover {
    background: var(--primary-dark);
}

/* Categorías */
.mercado-categorias {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.categorias-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    margin-right: 4px;
}

.categoria-tag {
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.categoria-tag:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.categoria-tag.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ============================================
   RESULTADOS
   ============================================ */
.mercado-resultados {
    margin-bottom: 24px;
}

.resultados-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.resultados-total {
    font-weight: 500;
}

/* ============================================
   GRID DE PRODUCTOS
   ============================================ */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.producto-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.producto-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(108, 59, 224, 0.1);
}

.producto-imagen {
    position: relative;
    height: 200px;
    background: var(--bg-dark);
    overflow: hidden;
}

.producto-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.producto-imagen-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 48px;
}

.producto-estado {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.producto-estado.activo {
    background: rgba(46, 204, 113, 0.15);
    color: #2ecc71;
}

.producto-estado.inactivo {
    background: rgba(231, 76, 60, 0.15);
    color: #e74c3c;
}

.producto-destacado {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(241, 196, 15, 0.15);
    color: #f39c12;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.producto-cantidad {
    position: absolute;
    bottom: 12px;
    right: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(52, 152, 219, 0.15);
    color: #3498db;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.producto-info {
    padding: 16px 18px 18px;
}

.producto-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.producto-detalles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.detalle-item {
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-dark);
    padding: 2px 10px;
    border-radius: 12px;
}

.detalle-item i {
    margin-right: 4px;
}

.producto-descripcion {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    height: 20px;
}

.producto-precio {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 10px;
}

.producto-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.producto-footer > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.producto-categoria {
    font-size: 12px;
    color: var(--text-muted);
}

.producto-categoria i {
    margin-right: 4px;
}

.producto-vendedor {
    font-size: 12px;
    color: var(--text-muted);
}

.producto-vendedor i {
    margin-right: 4px;
}

.btn-ver-producto {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 0;
}

.btn-ver-producto:hover {
    color: var(--primary-dark);
    gap: 8px;
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.paginacion {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding: 16px 0 8px;
    border-top: 1px solid var(--border-color);
}

.paginacion-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.paginacion-botones {
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-pagina {
    min-width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-pagina:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.btn-pagina.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.paginacion-puntos {
    color: var(--text-muted);
    padding: 0 4px;
}

/* ============================================
   VACÍO (SIN RESULTADOS)
   ============================================ */
.mercado-vacio {
    text-align: center;
    padding: 60px 20px;
}

.vacio-icon {
    font-size: 64px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.mercado-vacio h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.mercado-vacio p {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto 20px;
}

.btn-volver-busqueda,
.btn-crear-vacio {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.btn-volver-busqueda {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    margin-right: 8px;
}

.btn-volver-busqueda:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.btn-crear-vacio {
    background: var(--primary);
    color: white;
}

.btn-crear-vacio:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .mercado-container {
        padding: 0 16px;
        margin: 20px auto;
    }

    .mercado-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 16px;
    }

    .paginacion {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .paginacion-botones {
        flex-wrap: wrap;
        justify-content: center;
    }

    .mercado-categorias {
        gap: 6px;
    }

    .categoria-tag {
        font-size: 12px;
        padding: 4px 12px;
    }

    .producto-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .producto-footer > div {
        width: 100%;
    }

    .btn-ver-producto {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .productos-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .producto-imagen {
        height: 140px;
    }

    .producto-info {
        padding: 12px 14px 14px;
    }

    .producto-info h4 {
        font-size: 14px;
    }

    .producto-precio {
        font-size: 17px;
    }

    .mercado-header .page-title {
        font-size: 22px;
    }
}